Light Application Patents (Class 607/88)
  • Patent number: 12642987
    Abstract: The present invention relates to a charging device for a phototherapy patch. The charging device includes a housing that accommodates a charging unit to supply electrical power to at least one phototherapy patch. The charging unit is arranged within the housing and is configured to connect with the phototherapy patch during charging. The charging device includes a cavity circumferentially arranged around the charging unit to store adhesive tape. The cavity integrated within the charging unit allows the adhesive tape to be conveniently stored and accessed to secure the phototherapy patch to the user's skin. The charging device ensures efficient charging of the phototherapy patches while simultaneously providing a solution for storing adhesive materials which reduces contamination, misplacement, and handling issues associated with separately packed consumables.
    Type: Grant
    Filed: February 11, 2025
    Date of Patent: June 2, 2026
    Assignee: Shenzhen Kaiyan Medical Equipment Co., Ltd
    Inventors: Alain Dijkstra, Li Xiang, Chen Shoufeng, Wu Guoqiu
  • Patent number: 12642986
    Abstract: A dermatological phototherapy device, system, and method, including a light emitting device configured and arranged to emit light from a bottom surface thereof; and an attachment portion having an aperture therethrough configured to permit light through. The attachment portion is configured to retain the device to a user's skin using a circumferential silicone skirt and bathe the skin with phototherapeutic light from the light emitter. Attachment of the device may be preceded with the application of synergistic fluid, ointment, gel, cream, lotion, foam, soap, or other solutions which may or may not consist of known topical treatment agents, augment device attachment to the skin, and/or have photodynamic properties. The light emitted may be any wavelength, combinations of wavelengths, intensity, pulse frequency, and exposure duration.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: June 2, 2026
    Assignee: Azulite, Inc.
    Inventors: Adam E. M. Eltorai, Lloyd Nelson
  • Patent number: 12636462
    Abstract: A light therapy system (12) for administering a controllable melanopic luminous exposure includes a lighting assembly (16) for producing a light output (68) having a configurable illuminance and color temperature. Based on a received target melanopic luminous exposure a controller (24) of the system constructs a suitable control schedule (71) for controlling parameter levels of the lighting assembly over time such that in total over a defined treatment period (78), the indicated target melanopic luminous exposure is delivered. In constructing the control schedule, the relative melanopic sensitivity of humans to light of different color temperatures is taken into account. The color temperature of the administered light is accordingly controlled such that after adjusting for color, the delivered luminous exposure conforms to the input exposure target.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: May 26, 2026
    Assignee: Koninklijke Philips N.V.
    Inventors: Thomas Maria Falck, Antonius Fredericus Maria Dieu-donné Akkermans
  • Patent number: 12636516
    Abstract: The device for stimulating the Meibomian glands comprises a cap (2) and a plurality of light-emitting diodes (3) distributed on the inner surface of said cap (2). The light-emitting diodes (3) are electrically connected to an external control and/or power supply unit (4), provided with a control interface (6). The cap (2) comprises at least one array (30) of light-emitting diodes (3) arranged in areas of the inner surface of the cap (2) designed to face, in use, the eyelids and periocular areas of the user.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: May 26, 2026
    Assignee: ESPANSIONE MARKETING S.P.A.
    Inventors: Morena Gomedi, Rodolfo Pomar
  • Patent number: 12629539
    Abstract: Gamma brain stimulation (around 40 Hz) is performed using light pulses. To perform theta brain stimulation (around 7 Hz) without perceptible flicker, the light source is also strobed at 47 Hz (also within the gamma range). The brain perceives the 40 Hz and a subtraction frequency of 7 Hz (in the theta range). The combined gamma and theta wave stimulation of the brain may be used for preventing or treating brain disease or sleeping disorders. The particular stimulation frequencies and their phases create neuronal gamma-theta coupling in the brain that has been shown to have positive effects on memory, Alzheimer's disease, motor skills, and other functions. Other gamma and theta frequencies, creating gamma-theta coupling in the brain, are also beneficial. The phase of the light pulses is also dynamically controlled using feedback to maximize theta-gamma coupling in the brain.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: May 19, 2026
    Assignee: OptoCeutics ApS
    Inventors: Marcus Carstensen, Ngoc Mai Nguyen
  • Patent number: 12629540
    Abstract: A method for application of light to one or more eyes of a user is disclosed. The method comprises identification of location of an optic disk on a retina in the one or more eyes and selectively applying the light onto the optic disc to stimulate the optic disk.
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: May 19, 2026
    Assignee: Dopavision GmbH
    Inventors: Hamed Bahmani, Christian Lautner, Markus Mueschenich
  • Patent number: 12616849
    Abstract: A lens or optic, including a sunglass lens or sunglass optic, providing ocular photo-bio-stimulation therapy.
    Type: Grant
    Filed: November 18, 2024
    Date of Patent: May 5, 2026
    Assignee: NEURORAYS, LLC
    Inventors: Ronald Blum, Jack Loeb, Anita Broach
  • Patent number: 12599778
    Abstract: By producing the proper wave interference using superimposed angularly separate waves that overlap with the proper time-phase relationship (called “Time-Correlated Standing-wave Interference”), wave energy is amplified (by “Coherent Intensity Amplification”) and teleported to precise locations. For instance, in one application, energy is teleported to one or more areas within a living body for such therapeutic applications as destroying cancer cells or plaques within arteries. A system implementing this technique creates amplified constructive interference at one or more selected disease locations, while producing destructive interference at surrounding locations. In this application example, the technique allows energy to be “teleported” to tumor cells, plaques, or other diseased cells, for instance, to destroy them, while surrounding healthy cells receive virtually no energy, obviating collateral damage from the treatment.
    Type: Grant
    Filed: January 18, 2025
    Date of Patent: April 14, 2026
    Assignee: Holobeam Technologies Inc.
    Inventor: Gene Dolgoff
  • Patent number: 12569745
    Abstract: Provided is a heart-rate control device capable of adjusting the heart rate of a subject to a desired value between a base heart rate and an active heart rate, such as a heart rate immediately after physical exercise.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: March 10, 2026
    Assignee: CITIZEN WATCH CO., LTD.
    Inventor: Hideki Shimizu
  • Patent number: 12558562
    Abstract: Battery powered light therapy systems capable of delivering 2-10 Joules per cm. sq. of light energy to a target treatment zone covering more than 700 sq. cm. of body surface area such that the light penetrates to a depth of 2 to 8 mm below a skin surface of the target treatment zone.
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: February 24, 2026
    Assignee: BioPhotas, Inc.
    Inventors: Patrick Lamberth Johnson, Roger Allen Gibson
  • Patent number: 12532684
    Abstract: A protective film substance for laser processing includes a solution including a water-soluble resin, an organic solvent, and a light absorbent. The solution has an absorbance, i.e., an absorbance converted for a solution diluted 200 times, equal to 0.05 or more per an optical path length of 1 cm at a wavelength of 532 nm. Alternatively, the protective film substance for laser processing includes a solution including a water-soluble resin, an organic solvent, and a polyhydroxyanthraquinone derivative.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: January 20, 2026
    Assignee: DISCO CORPORATION
    Inventors: Senichi Ryo, Yuki Ikeda, Yukinobu Ohura, Toshiyuki Yoshikawa
  • Patent number: 12521436
    Abstract: Method and kit for topical treatment of a skin infection, in particular of superficial skin infections, caused by Staphylococcus aureus. The method comprises the steps of applying a photosensitizer to at least a part of the skin affected by the infection, and subjecting said part of the skin to first photons with a majority energy between 2.8 eV and 3.5 eV at a first energy level; and second photons with a majority energy between 1.24 eV and 1.65 eV at a second energy level, the ratio between the first and the second energy levels being in the range from about 10:1 to 2:1. By the method efficient treatment of Staphylococcus aureus infections can be achieved without the administration of topical antibiotics.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: January 13, 2026
    Assignee: Koite Health Oy
    Inventors: Sakari Nikinmaa, Juha Rantala, Tommi Pätilä
  • Patent number: 12508190
    Abstract: A negative-pressure massaging device capable of volatilizing essential oil is provided. The negative-pressure massaging device includes a negative-pressure cup and an essential oil volatilizing structure. The essential oil volatilizing structure is disposed in the negative-pressure cup and includes a heat conducting unit, a heating unit, and an essential oil unit. The heating unit is disposed on and contacts the heat conducting unit to heat the heat conducting unit. The essential oil unit is disposed on and contacts the heat conducting unit to be heated. The essential oil unit is heated by the heat conducting unit to volatilize essential oil into the negative-pressure cup. Accordingly, an aromatherapy may be provided when a negative-pressure massaging treatment is performed.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: December 30, 2025
    Assignees: BIBOTING INTERNATIONAL CO., LTD.
    Inventors: Po-Chang Liu, Chia-Hsueh Hsieh
  • Patent number: 12498682
    Abstract: Systems and methods for automatically adjusting the control settings of one or more adaptive systems in an adaptive space are disclosed. For example, the embodiments provide systems and methods for automatically controlling lighting, climate, and furniture layout in an adaptive space. The systems and methods utilize real-time sensed information from the adaptive space (as well as occupants within the adaptive space) to adaptively modify the living space by adjusting, for example, lighting, climate, and furniture layout. Adaptation is enabled using a hierarchy of machine learning models that can synthesize different kind of sensory information and predict human behaviors in the adaptive space. In response to predicted behaviors, the systems and methods can be used to automatically change aspects of the adaptive space so as to satisfy the behavioral needs of the occupants.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: December 16, 2025
    Assignee: NVIDIA Corporation
    Inventor: Ruthie Lyle
  • Patent number: 12468150
    Abstract: An intraocular micro-display (IOMD) system includes an auxiliary head unit. The auxiliary head unit includes a frame for mounting to a head of a user, a scene camera module mounted in or on the frame in a forward-facing orientation, a gaze tracking module disposed in or on the frame and configured to monitor an eye of the user, and an auxiliary controller. The auxiliary controller includes for: acquiring a scene image with the scene camera module, determining a gazing direction of the eye based upon gaze direction data from the gaze tracking module, identifying a sub-portion of the scene image based upon the gazing direction, and wirelessly relaying the sub-portion of the scene image to an IOMD implant within the eye for displaying to a retina of the eye.
    Type: Grant
    Filed: December 15, 2023
    Date of Patent: November 11, 2025
    Assignee: Verily Life Sciences LLC
    Inventors: Shungneng Lee, Supriyo Sinha, Dimitri Azar
  • Patent number: 12458811
    Abstract: Technology for a light therapy device is disclosed. The light therapy device can comprise: a housing; and a combination of light sources coupled to the housing in an orientation operable to radiate a subject, and provide light therapy from the combination of light sources. The combination of light sources can include: a first discrete light source configured to emit light at a wavelength limited to between about 500 nanometers (nm) to about 700 nm; a second discrete light source configured to emit light at a wavelength limited to between about 700 nm to about 850 nm; a third discrete light source configured to emit light at a wavelength limited to between about 800 nm to about 900 nm; and a fourth discrete light source configured to emit light at a wavelength limited to between about 850 nm to about 1050 nm.
    Type: Grant
    Filed: January 8, 2024
    Date of Patent: November 4, 2025
    Assignee: Theralight, LLC
    Inventors: Charles Vorwaller, Justin Vorwaller, Lin Yang, Brian H. Probst
  • Patent number: 12440422
    Abstract: The present application relates to devices, systems and methods for auricular acupuncture. The devices suitably include an ear retention device that substantially contacts a patient's auricular surface, so as to allow sufficient energy from an optical or electric source to stimulate auricular acupuncture sites. The devices and systems are useful in various methods of treatment of patient conditions and presenting symptoms.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: October 14, 2025
    Assignee: ADAPTOGENICS TECHNOLOGIES, LLC
    Inventors: Peter G. Marinakis, Paul Jorgensen
  • Patent number: 12427333
    Abstract: Modulated light therapy devices for treatment of dermatological disorders of the scalp are provided. An exemplary device includes a flexible printed circuit board (FPCB) supporting at least one light emitting device having an emitter height. The FPCB includes multiple interconnected panels and bending regions defined in and between at least some of the interconnected panels as to allow the FPCB to be configured in a concave shape to cover at least a portion of a cranial vertex of the patient. At least one light-transmissive layer proximate to the FPCB is configured to transmit (e.g., incoherent) light emissions generated by at least one light emitting device. At least one standoff is configured to be arranged between the FPCB and the scalp of the patient, wherein the at least one standoff includes a standoff height that exceeds the emitter height.
    Type: Grant
    Filed: May 11, 2023
    Date of Patent: September 30, 2025
    Assignee: KNOW Bio, LLC
    Inventors: Nicholas William Medendorp, Jr., Gerald H. Negley, Matthew C. Reynolds, James Michael Lay
  • Patent number: 12427334
    Abstract: According to some embodiments, a system for fractionally treating tissue includes: an electromagnetic radiation (EMR) source configured to generate an EMR beam having a transverse ring energy profile; an optic configured to converge the EMR beam to a focal region located within a tissue; and, a window assembly located down-beam from the optic configured to cool the tissue when placed in contact with an outer surface of the tissue.
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: September 30, 2025
    Assignee: Avava, Inc.
    Inventors: Jayant Bhawalkar, Rajender Katkam, Lewis J. Levine, Charles Holland Dresser
  • Patent number: 12409336
    Abstract: A process that provides preventative, protective and therapeutic treatment for non-ocular biological tissues or fluids includes applying a pulsed energy source to an ocular tissue or a target fluid to therapeutically or prophylactically treat the non-ocular tissue or fluid. A pulsed energy source having selected energy parameters may be applied to one or more ocular blood vessel of an individual who has a non-ocular disease/disorder. In accordance with one aspect of the present disclosure, it is determined that an individual has one or more non-ocular disease/disorder or other degenerative disease or is at a risk of developing such a disease, and pulsed electromagnetic energy is applied to an ocular tissue of the individual to therapeutically or prophylactically treat the non-ocular disease/disorder.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: September 9, 2025
    Inventor: David Pon
  • Patent number: 12386421
    Abstract: A method and system for tracking visual attention are disclosed. By generating at least one visual stimulus with a characteristic modulation, the characteristic modulation being applied to high spatial frequency, HSF, components of the visual stimulus and displaying the or each visual stimulus via a graphical user interface, GUI, of a display, a neural response may be induced in the user's brain. By receiving neural signals of a user from a neural signal capture device, such as an EEG device, a point of focus of the user (when the user views the visual stimulus) may be determined based on the neural signals, since the neural signals include information associated with the characteristic modulation of a visual stimulus to which the user's visual attention is directed.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: August 12, 2025
    Assignee: NextMind SAS
    Inventors: Sid Kouider, Nelson Steinmetz, Robin Zerafa, Guillaume Ployart
  • Patent number: 12374263
    Abstract: A digital display device comprises a controller and a two-dimensional digital pixel panel. The pixels of the two-dimensional digital pixel panel are divided into a first group of pixels and a second group of pixels. The controller is configured to operate the first group of pixels at a first refresh frequency (F1) and to operate the second group of pixels at a second refresh frequency (F2), different than F1. The controller may support two display channels, where the first display channel feeds a graphic content to the first group of pixels at the F1 and the second display channel feeds the graphic content to the second group of pixels at the F2. The first group of pixels and the second group of pixels interlace each other.
    Type: Grant
    Filed: August 1, 2024
    Date of Patent: July 29, 2025
    Assignee: Aleddra Inc.
    Inventors: Chia-Yiu Maa, Chun-Te Yu
  • Patent number: 12372284
    Abstract: Proposed is a laser treatment device having a cooling system, the device including a laser module which irradiates a patient's skin with a laser, a sensing unit which detects a temperature of a surface of the patient's skin before, during, or after the skin is heated by the laser, a cooling module which includes an inlet which receives a refrigerant from a refrigerant storage unit, a nozzle which sprays the refrigerant on the skin, a conduit which connects the inlet with the nozzle, an flow rate control unit which controls a spray amount of the refrigerant by using a valve which is positioned on the conduit and connects or disconnects the inlet with or from the nozzle, and a refrigerant condition control unit which applies a thermal energy to the refrigerant by using a thermoelectric element located between the flow rate control unit and the nozzle.
    Type: Grant
    Filed: December 1, 2022
    Date of Patent: July 29, 2025
    Assignees: RecensMedical, Inc., Ulsan National Institute of Science & Technology
    Inventor: Gun-Ho Kim
  • Patent number: 12364874
    Abstract: Methods, systems, and devices related to light therapy using ophthalmic lenses are disclosed. In one example aspect, an optical device includes an ophthalmic lens and a frame comprising a frame front configured to support the ophthalmic lens. The frame includes two temples configured to allow a user to wear the optical device. The optical device includes a coating that is deposited in multiple sub-regions of the ophthalmic lens. The optical device includes a light source coupled to each of the two temples of the frame. The light source is controllable to emit light directed at the coating of the ophthalmic lens such that a portion of the light reflected by the multiple sub-regions of the ophthalmic lens forms a spectrum of light that has different wavelength bands corresponding to different therapeutical effects on the user.
    Type: Grant
    Filed: March 27, 2024
    Date of Patent: July 22, 2025
    Assignee: Lumos Health Inc.
    Inventors: Lucas Wen Tang, Xin Yao, Wei Zhang
  • Patent number: 12336937
    Abstract: Provided are multi-wavelength phototherapy devices, systems and methods for the treatment of a disorder or disease, including multi-wavelength low level light therapy (“PBM”), in particular to multi-wavelength PBM and other phototherapy systems and methods for improving functionality in and/or restoring functionality to a cell and/or tissue through the coordinated and targeted delivery to the cell or tissue of two or more doses of light having distinct wavelengths, wherein the two or more doses of light, when delivered in a coordinated fashion, can stimulate the activity of two or more light sensitive factors that, when activated, provide and/or enhance a desired target cell functionality. Ophthalmic phototherapy devices, systems, and treatment methods to expose an eye to selected multi-wavelengths of light to promote the healing of damaged or diseased eye tissue.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: June 24, 2025
    Assignee: LumiThera, Inc.
    Inventors: Clark E Tedford, Scott DeLapp, Scott Bradley
  • Patent number: 12329966
    Abstract: A material and apparel that positively affect the health and well-being of a mammal include fibers that are formed with a semiconductor. Upon contact of the material or apparel with a region of the mammal's body, a positive effect occurs that relates to the health and wellbeing of that mammal. The material includes a region that includes an expanse. The expanse is formed with a semiconductor and constructed for contact with the skin of the mammal. The apparel has a body that includes a region that has a wearable form made of a semiconductor, and is constructed for making contact with a human body when the human wears the apparel.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: June 17, 2025
    Assignee: Incrediwear Holdings, Inc.
    Inventor: Jackson Corley
  • Patent number: 12329872
    Abstract: An excimer bulb assembly including an excimer bulb and a pass filter such that the excimer bulb assembly does not emit substantial UV radiation in wavelengths longer than 231 nm, 232 nm, 233 nm, 234 nm or 235 nm. The wavelengths are measured at an incident angle of zero (0) degrees to the filter plane. The pass filter is preferably constructed of a plurality of layers of hafnium oxide, and most preferably constructed of less than seventy five (75) layers of hafnium oxide. The excimer bulb, pass filter, and two electrical connectors may be adapted to form a cartridge which may be adapted to swivel along its main axis. The cartridge may further include a smart chip. The smart chip may retain and store information regarding the assembly and preferably retains hours of use of the excimer bulb.
    Type: Grant
    Filed: March 9, 2023
    Date of Patent: June 17, 2025
    Assignee: Lumenlabs LLC
    Inventors: Kevin C. Baxter, Scott R. Gant, Russell D. Schroader
  • Patent number: 12332504
    Abstract: The invention relates to a portable light apparatus configured to be worn by a user, the portable light apparatus comprising a front frame to house eyeglasses and a pair of side frames connected to the front frame, an operating device having at least a battery and at least one auxiliary electronic part having a light device configured to emit light towards the eyeglasses and/or the user's eyes. Further, the invention relates to a charging case for a portable light apparatus and a control system providing remote control for a portable light apparatus.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: June 17, 2025
    Assignee: HEALYAN GMBH
    Inventor: Philipp Caspari
  • Patent number: 12326622
    Abstract: Provided are devices that have a distal portion configured to be implanted in a brain of a subject. The distal portion includes one or more emitters configured to emit light in the visible spectrum. The device includes a proximal portion configured to be external to the brain of the subject while the distal portion is implanted, wherein the proximal portion includes at least one waveguide in optical communication with the one or more emitters. The at least one waveguide defines a cross-sectional width less than 500 nm. The at least one waveguide is optionally coupled to a heating element that is optionally configured to adjust a phase of light within the at least one waveguide.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: June 10, 2025
    Assignees: The Trustees of Columbia University in the City of New York, Cold Spring Harbor Laboratory
    Inventors: Michal Lipson, Aseema Mohanty, Mohammad Amin Tadayon, Adam Kepecs, Qian Li, Xingchen Ji, Christine P. Hendon, Xinwen Yao
  • Patent number: 12296188
    Abstract: Systems and methods for counter-phased binocular stimulation may include a device that determines a target frequency of a stimulation response. The device may output a first visual stimulation at a first frequency and a first phase to a first eye. The device may output a second visual stimulation at a second frequency and a second phase to a second eye. The first visual stimulation and the second visual stimulation may together produce the stimulation response at the target frequency.
    Type: Grant
    Filed: July 24, 2023
    Date of Patent: May 13, 2025
    Assignee: Oscilloscape, LLC
    Inventor: Edward W. Large
  • Patent number: 12295677
    Abstract: An end-effector for a surgical robot system may include an end-effector body and an optical sub-assembly. The optical sub-assembly may include a housing coupled to the end-effector body, the housing including a threaded portion. The optical sub-assembly may further include a window that is transparent to a predetermined range of light radiation wavelengths. The optical sub-assembly may further include a gasket disposed between the housing and the window. The optical sub-assembly may further include a threaded ring disposed over the window and threadedly engaging the threaded portion of the housing, the threaded ring compressing the gasket between the window and the housing to form a seal between the window and the housing. The optical sub-assembly may further include a light emitter configured to emit light in the predetermined range of light radiation wavelengths through the window.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: May 13, 2025
    Assignee: Globus Medical, Inc.
    Inventors: James Cascarano, Justin Larson, Zachary Olenio, Sritam Parashar Rout, Norbert Johnson
  • Patent number: 12274890
    Abstract: A facial beauty mask includes a light source part and a mask main body. The mask main body is connected to the light source part. The mask main body is provided with a first hollow part and a second hollow part. The first hollow part is used for exposing eyes, and the second hollow part is used for exposing a nose and a mouth. The mask main body is also provided with a breathable hollow part. The breathable hollow part, the first hollow part and the second hollow part are spaced apart from each other. Therefore, when a user uses the light emitted by the light source part to shine on the face for facial beauty, the first hollow part can be used for exposing the eyes, so that the user's eyes can observe the outside. The second hollow part can be used for exposing the nose and the mouth.
    Type: Grant
    Filed: October 15, 2024
    Date of Patent: April 15, 2025
    Assignee: Shenzhen Aixuli Technology Co., Ltd.
    Inventor: Ping Jiang
  • Patent number: 12268443
    Abstract: A system for treating various medical conditions in humans includes a medical or therapeutic laser operating at wavelengths in the near infrared range of between 1250 nm-1267 nm, with a target wavelength of 1260 nm, at power levels between 2 Watts and 60 Watts, and for a period not to exceed 60 seconds per dose. The emitted laser light energizes, e.g., the stem cell niche or mitochondria of the human tissue to which it is applied, both directly and indirectly via activation of cell signaling intermediaries including but not limited to heat shock proteins, thereby stimulating cell activity to promote healing and reduce pain. In this specific wavelength range, water absorption of the laser light energy is plateaued which effectively acts as a conduit allowing the laser light energy to be transferred deeper into the tissue without causing thermal damage to the skin and tissue.
    Type: Grant
    Filed: October 3, 2023
    Date of Patent: April 8, 2025
    Assignee: KAIROS LASERS LLC
    Inventors: Pamela Joy Barton, Bruno Gerald Frenguelli, Frank Joseph Rauscher, III
  • Patent number: 12263349
    Abstract: Method of treating biological surfaces with electromagnetic radiation in the form of light of two different energy levels, a first light with photons having a majority energy in the range from 3.5 eV to 2.8 eV and a second light with photons having a majority energy in the range from 1.24 eV to 2.48 eV. The photons of the first light and the second light are simultaneously directed against the biological surface. The invention also contemplates the use of sensitizers in topical treatments of infections using the method. The treatment will achieve good tissue penetration. It makes it possible to give antibacterial treatment to different areas of pathogen at the same time as two or more different energy photons can target molecules in different areas.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: April 1, 2025
    Assignee: Koite Health Oy
    Inventors: Sakari Nikinmaa, Juha Rantala
  • Patent number: 12257445
    Abstract: We describe an optical and magnetic stimulation, OMS, wound therapy device comprising: a light source configured to generate an optical field for an OMS wound therapy; an electric circuit coupled to the light source for driving the light source to generate the optical field; a coil configured to generate a magnetic field for the OMS wound therapy; and a magnetic field shield arranged between the coil on the one hand and the light source and electric circuit on the other hand, and wherein the magnetic field shield is configured to shield the electric circuit and the light source from the magnetic field generated by the coil.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: March 25, 2025
    Assignee: Piomic Medical AG
    Inventors: Jari Henrik Mitja Kruth, Marc André Walter, Christopher Maximilian Constantin Richard Hertz, Juerg Hans Froehlich, Martin Walti, Florian Eberli, Sven Zwicker
  • Patent number: 12251283
    Abstract: In some embodiments, an apparatus comprises a housing, an emitter, and an electronic circuit. The housing is configured to fit within a patient's mouth. The emitter is at least partially encased within the housing. The emitter is configured to emit an effective amount of light to the alveolar soft tissue when the housing is disposed within the mouth. The electronic circuit is operatively coupled to the emitter. The electronic circuit is configured to control the emitter when the housing is disposed within the mouth and the apparatus is in use during orthodontic treatment. The apparatus and its use for regulating tooth movement or maintaining or improving oral tissue health are disclosed herein.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: March 18, 2025
    Assignee: Biolux Group SA
    Inventors: Peter Brawn, Ryan Bredin, Timothy G. Shaughnessy, Kevin Strange, Paul Mathews, Robert Marsanyi
  • Patent number: 12240769
    Abstract: A liquid treatment system and a cleaning arrangement, wherein said liquid treatment system comprises at least one ultra-violet (UV) light treatment lamp arranged within an elongated protective UV-transparent sleeve provided along a central longitudinal axis A, said sleeve having an outer surface and an essentially circular cross-sectional shape; and a reactor configured to receive said sleeve, whereby a liquid treatment chamber for receiving liquid to be treated, is provided between an inner surface of the reactor and the outer surface of the sleeve; wherein said liquid treatment system further comprises at least one cleaning arrangement comprising at least one coil spring, which is wrapped around at least a part of a circumference of the sleeve such that a spring force of the at least one coil spring will press the coil spring towards the sleeve, wherein said cleaning arrangement is configured to be moved along the sleeve and the coil spring will clean the outer surface of the sleeve, wherein said cleaning a
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: March 4, 2025
    Assignee: Wallenius Water Innovation AB
    Inventors: Staffan Strand, Johan Bergqvist
  • Patent number: 12226651
    Abstract: In one aspect, a system for in vivo stimulation of targeted tissues of a subject integrated in Exosome and/or stem cell therapies may include at least one light source, a controller to control operation of the light source, a signal detecting unit and a processor configured to receive signals from the signal detecting unit, analyze the signals and generate a feedback signal to the controller to control the light source until optimal results are obtained. In one embodiment, the light source is a laser instrument and the wavelength can range from 400 to 1100 nm. In another embodiment, the irradiance of the laser instrument can range from 10 to 3000 mW/cm2.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: February 18, 2025
    Inventor: Li-Da Huang
  • Patent number: 12225643
    Abstract: A lighting fixture appears as a skylight and is referred to as a skylight fixture. First and second light engines of the fixture provide different color points, peak light intensity angles, far-field light distribution characteristics, and/or circadian stimulus values. A skylight fixture may include a sky-resembling assembly and a plurality of sun-resembling assemblies, with dedicated optical assemblies and/or light sources. A lighting fixture may include multiple waveguides that different extraction feature patterns and/or may be sequentially arranged.
    Type: Grant
    Filed: August 14, 2023
    Date of Patent: February 11, 2025
    Assignee: Cree Lighting USA LLC
    Inventors: Bernd P. Keller, Michael Leung, Benjamin A. Jacobson, Eric Tarsa, James Ibbetson, Claudio Girotto, Amruteshwar Hiremath
  • Patent number: 12208036
    Abstract: Systems and methods are disclosed for a surgical laser system with illumination. In some embodiments, a laser system comprises a surgical laser and an illumination source having their outputs combined into a fiber-optic cable and directed by the fiber-optic cable to a target surface. The illuminating visible light may be continuous and/or in pulses. Surgical laser pulses and illumination pulses may be synchronized for a stroboscopic effect. The laser system may also monitor laser electromagnetic radiation that is returned back through the fiber-optic cable.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: January 28, 2025
    Assignee: Alcon Inc.
    Inventors: Zsolt Bor, Adela Apostol, Daniel Castro, Reza Khazaeinezhad, Mikhail Ovchinnikov, Alireza Malek Tabrizi, Keith Watanabe, Corey Stewart
  • Patent number: 12199396
    Abstract: A converging thermal lens is transiently formed by directing a shaped pulsed light beam having at least a first wavelength to a thermo-optic material, whereby the thermo-optic material absorbs the light beam and experiences local heating in response thereto. The heating induces a refractive index profile in the thermo-optic material that temporarily forms the converging thermal lens. In some embodiments, the refractive index of the thermo-optic material has a negative temperature dependence, and the pulsed light beam is shaped to have an inverted light pattern with a maximum intensity in an outer region of the beam cross-section. Alternatively, in some embodiments, the refractive index of the thermo-optic material has a positive temperature dependence, and the pulsed light beam is shaped to have a radially-varying light pattern with a maximum intensity in a central region of the beam cross-section.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: January 14, 2025
    Assignee: UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Giuliano Scarcelli, Eitan Edrei
  • Patent number: 12186578
    Abstract: A lighting arrangement for providing visible light and radiation in another spectrum that is medically beneficial is provided. The lighting arrangement comprises a light source adapted to emit visible light; a radiation source adapted to emit radiation in a predetermined spectrum, and a driver circuit adapted to provide a first driving current that is pulsed and has a duty cycle of not greater than 20%. The predetermined spectrum is preferably in the range 760-1400 nm. The lighting arrangement is adapted to provide the first driving current to the radiation source but not the light source. Corresponding method and products employing such lighting arrangement are also provided.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: January 7, 2025
    Assignee: Seaborough Life Science B.V.
    Inventors: Jürgen Eduard Honold, Martijn Jeroen Dekker
  • Patent number: 12186552
    Abstract: A material and apparel that positively affect the health and well-being of a mammal include fibers that are formed with a semiconductor. Upon contact of the material or apparel with a region of the mammal's body, a positive effect occurs that relates to the health and wellbeing of that mammal. The material includes a region that includes an expanse. The expanse is formed with a semiconductor and constructed for contact with the skin of the mammal. The apparel has a body that includes a region that has a wearable form made of a semiconductor, and is constructed for making contact with a human body when the human wears the apparel.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: January 7, 2025
    Assignee: Incrediwear Holdings, Inc.
    Inventor: Jackson Corley
  • Patent number: 12186492
    Abstract: A method includes emitting a first light having a first color that is on a first Tritan confusion line defined by a Tritan copunctual point and emitting a second light having a second color that is on a second Tritan confusion line defined by the Tritan copunctual point. The second light is emitted out of phase with the first light, and the first Tritan confusion line, the Tritan copunctual point, and the second Tritan confusion line form an angle that is less than 10 degrees.
    Type: Grant
    Filed: August 23, 2023
    Date of Patent: January 7, 2025
    Inventors: Gary Paulsen, David Basken, Matthew Muller
  • Patent number: 12172027
    Abstract: According to some embodiments, a system for fractionally treating tissue includes: an electromagnetic radiation (EMR) source configured to generate an EMR beam having a transverse ring energy profile; an optic configured to converge the EMR beam to a focal region located within a tissue; and, a window assembly located down-beam from the optic configured to cool the tissue when placed in contact with an outer surface of the tissue.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: December 24, 2024
    Assignee: Avava, Inc.
    Inventors: Jayant Bhawalkar, Rajender Katkam, Lewis J. Levine, Charles Holland Dresser
  • Patent number: 12159713
    Abstract: A surgical imaging system for presenting one or more operational parameters to a user in an augmented reality display disposed in a user's field of vision. The one or more operational parameters may be derived from or include signals from one or more sensors of a smart surgical instrument. The augmented reality display may comprise a transparent or semitransparent display positioned between the user and the surgical field such that the user may look through the augmented reality display to view the surgical field. In this regard, a user may observe the one or more operational parameters without diverting attention from the surgical field.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: December 3, 2024
    Assignee: MCGINLEY ENGINEERED SOLUTIONS, LLC
    Inventors: Joseph C. McGinley, Adam M. Johnson
  • Patent number: 12157011
    Abstract: In one aspect, a method for measuring cell metabolism through photobiomodulation comprising steps of receiving a broadband near-infrared spectroscopy (bbNIRS) image including one or more responding signals to light stimulation regarding a specific cell; extracting two or more turning points on one of the responding signals; extracting two or more threshold points on one of the responding signals; generating a first line by curve fitting to approximate the turning points on the responding signal and determining a slop of the first line; generating a second line by curve fitting to approximate the threshold points on the responding signal and determining a slop of the second line; and comparing the input images, the first line and the second line to determine a rate of cell metabolism of the specific cell.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: December 3, 2024
    Inventor: Li-Da Huang
  • Patent number: 12151121
    Abstract: A skin care device according to an embodiment of the present disclosure includes an outer case having a first opening, an inner case configured to be fastened to the outer case and having a second opening corresponding to the first opening, and a light output module configured to be accommodated between the outer case and the inner case, in which the light output module includes a module body configured to form a predetermined area based on a shape of the outer case or the inner case, a module cover formed along a part of an outer part of the module body, and, between the module body and the module cover, a plurality of light sources disposed in an array form along the outer part of the module body, and in which each of the plurality of light sources is disposed to face the module body.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: November 26, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Yonggeun Jin, Jungkwan Lee, Heejung Kim, Gueisam Lim, Hyoungjun Kim, Woohyun Kim, Jeongseok Yang, Dongwook Moon, Mingyu Park
  • Patent number: 12144985
    Abstract: A material and apparel that positively affect the health and well-being of a mammal include fibers that are formed with a semiconductor. Upon contact of the material or apparel with a region of the mammal's body, a positive effect occurs that relates to the health and wellbeing of that mammal. The material includes a region that includes an expanse. The expanse is formed with a semiconductor and constructed for contact with the skin of the mammal. The apparel has a body that includes a region that has a wearable form made of a semiconductor, and is constructed for making contact with a human body when the human wears the apparel.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: November 19, 2024
    Assignee: Incrediwear Holdings, Inc.
    Inventor: Jackson Corley
  • Patent number: 12138487
    Abstract: Methods and systems for method for acoustic treatment of tissue to disperse vacuoles within the tissue. Some of the present methods and systems comprise: directing pulsed acoustic waves from the acoustic wave generator into the tissue containing the vacuoles. Some of the present methods include identifying the location of tissue containing vacuoles, and/or coupling (e.g., acoustically) an acoustic wave generator to the tissue containing the vacuoles.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: November 12, 2024
    Assignee: Soliton, Inc.
    Inventors: Christopher Capelli, David Robertson