Patents by Inventor David Keogh

David Keogh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240346370
    Abstract: Described herein are systems, methods, and devices for scoring digital content creators and their creations. The systems, methods, devices describe herein enable the content buyers to describe a desired work product and find the ideal content creator for the project.
    Type: Application
    Filed: November 10, 2023
    Publication date: October 17, 2024
    Inventors: David SHADPOUR, Bhavin DESAI, Eytan ELBAZ, Lisa KEOGH, Steven OXLEY
  • Publication number: 20240307110
    Abstract: Devices for therapeutic nasal neuromodulation and associated systems and methods are disclosed herein. A system for therapeutic neuromodulation in a nasal region configured in accordance with embodiments of the present technology can include, for example, a shaft and a therapeutic element at a distal portion of the shaft. The shaft can locate the distal portion intraluminally at a target site inferior to a patient's sphenopalatine foramen. The therapeutic element can include an energy delivery element configured to therapeutically modulate postganglionic parasympathetic nerves at microforamina of a palatine bone of the human patient for the treatment of rhinitis or other indications. In other embodiments, the therapeutic element can be configured to therapeutically modulate nerves that innervate the frontal, ethmoidal, sphenoidal, and maxillary sinuses for the treatment of chronic sinusitis.
    Type: Application
    Filed: May 30, 2024
    Publication date: September 19, 2024
    Inventors: David Townley, Brian Shields, Ivan Keogh, Michele Qi Zhan, Conor Farrell
  • Publication number: 20220310870
    Abstract: Disclosed are embodiments of a thin-film photovoltaic technology including a single-junction crystalline silicon solar cell with a photonic-plasmonic back-reflector structure for lightweight, flexible energy conversion applications. The back-reflector enables high absorption for long-wavelength and near-infrared photons via diffraction and light-concentration, implemented by periodic texturing of the bottom-contact layer by nanoimprint lithography. The thin-film crystalline silicon solar cell is implemented in a heterojunction design with amorphous silicon, where plasma enhanced chemical vapor deposition (PECVD) is used for all device layers, including a low-temperature crystalline silicon deposition step. Excimer laser crystallization is used to integrate crystalline and amorphous silicon within a monolithic process, where a thin layer of amorphous silicon is converted to a crystalline silicon seed layer prior to deposition of a crystalline silicon absorber layer via PECVD.
    Type: Application
    Filed: June 7, 2022
    Publication date: September 29, 2022
    Applicants: Pacific Integrated Energy, Inc., lowa State University Research Foundation, Inc.
    Inventors: Vikram Dalal, David Keogh
  • Patent number: 11415272
    Abstract: In various embodiments, lighting systems include a carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs), each of which has at least two electrical contacts electrically connected to conductive elements.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: August 16, 2022
    Assignee: COOLEDGE LIGHTING, INC.
    Inventors: Michael A. Tischler, Vladimir Odnoblyudov, David Keogh
  • Publication number: 20210222837
    Abstract: In various embodiments, lighting systems include a carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs), each of which has at least two electrical contacts electrically connected to conductive elements.
    Type: Application
    Filed: December 22, 2020
    Publication date: July 22, 2021
    Inventors: Michael A. TISCHLER, Vladimir ODNOBLYUDOV, David KEOGH
  • Patent number: 11025747
    Abstract: A pattern-based content request routing system is described herein that can route content requests according to user and/or user device behavior. For example, the routing system can cause requests for byte-heavy content to be routed to content delivery networks (CDNs) that have a sufficiently large cache width—even if such CDNs are not the geographically-closest CDNs to the source of the requests—to reduce the negative impact on content retrieval latency for other user devices that may be requesting other content. In particular, CDNs may store access logs that indicate the types of content requested by various user devices. The routing system can retrieve and analyze the access logs to identify patterns of requests. The routing system can then evaluate the properties of various CDNs, determine which CDNs may be suitable for the identified patterns of requests, and instruct a DNS server to route user devices accordingly.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: June 1, 2021
    Assignee: Amazon Technologies, Inc.
    Inventor: David Keogh
  • Patent number: 10910522
    Abstract: In various embodiments, lighting systems include a carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs), each of which has at least two electrical contacts electrically connected to conductive elements.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: February 2, 2021
    Assignee: COOLEDGE LIGHTING INC.
    Inventors: Michael A. Tischler, Vladimir Odnoblyudov, David Keogh
  • Publication number: 20200328366
    Abstract: Electromagnetic energy collecting devices are described wherein a plasmonic near field resonating system absorbs light and transfers the light energy by plasmonic near field resonance to a semiconducting material that then separates the charge. The charge is then transported out of the device, converting light energy into electrical energy. The multiple nanoparticle plasmonic resonators are closely coupled with an electrically-conductive layer that creates electromagnetic resonances that provide for near perfect absorption of the incoming light. The device can be used both as an optical sensor and as a photovoltaic electromagnetic energy to electrical energy converter.
    Type: Application
    Filed: June 3, 2020
    Publication date: October 15, 2020
    Inventors: Phillip Layton, David Keogh, Scott Cushing
  • Publication number: 20190316742
    Abstract: In various embodiments, lighting systems include a carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs), each of which has at least two electrical contacts electrically connected to conductive elements.
    Type: Application
    Filed: March 20, 2019
    Publication date: October 17, 2019
    Inventors: Michael A. TISCHLER, Vladimir ODNOBLYUDOV, David KEOGH
  • Patent number: 10281091
    Abstract: In various embodiments, lighting systems include a carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs), each of which has at least two electrical contacts electrically connected to conductive elements.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: May 7, 2019
    Assignee: COOLEDGE LIGHTING INC.
    Inventors: Michael A. Tischler, Vladimir Odnoblyudov, David Keogh
  • Patent number: 10205167
    Abstract: A composition for forming an electrode. The composition includes a metal fluoride compound doped with a dopant. The addition of the dopant: (i) improves the bulk conductivity of the composition as compared to the undoped metal fluoride compound; (ii) changes the bandgap of the composition as compared to the undoped metal fluoride compound; or (iii) induces the formation of a conductive metallic network. A method of making the composition is included.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: February 12, 2019
    Assignee: Wildcat Discovery Technologies, Inc.
    Inventors: Wei Tong, Steven Kaye, David Keogh, Cory O'Neill
  • Publication number: 20180283621
    Abstract: In various embodiments, lighting systems include a carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs), each of which has at least two electrical contacts electrically connected to conductive elements.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 4, 2018
    Inventors: Michael A. TISCHLER, Vladimir ODNOBLYUDOV, David KEOGH
  • Patent number: 9985280
    Abstract: A composition for forming an electrode. The composition includes a metal fluoride, such as copper fluoride, and a matrix material. The matrix material adds capacity to the electrode. The copper fluoride compound is characterized by a first voltage range in which the copper fluoride compound is electrochemically active and the matrix material characterized by a second voltage range in which the matrix material is electrochemically active and substantially stable. A method for forming the composition is included.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: May 29, 2018
    Assignee: WILDCAT DISCOVERY TECHNOLOGIES, INC
    Inventors: Wei Tong, Steven Kaye, David Keogh, Cory O'Neill
  • Patent number: 9966414
    Abstract: In various embodiments, lighting systems include an electrically insulating carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs) that each has at least two electrical contacts electrically connected to conductive elements by an electrical connection featuring solder.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: May 8, 2018
    Assignee: COOLEDGE LIGHTING INC.
    Inventors: Michael A. Tischler, Vladimir Odnoblyudov, David Keogh
  • Publication number: 20170358625
    Abstract: In various embodiments, lighting systems include an electrically insulating carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs) that each has at least two electrical contacts electrically connected to conductive elements by an electrical connection featuring solder.
    Type: Application
    Filed: August 17, 2017
    Publication date: December 14, 2017
    Inventors: Michael A. TISCHLER, Vladimir ODNOBLYUDOV, David KEOGH
  • Patent number: 9765936
    Abstract: In various embodiments, lighting systems include an electrically insulating carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs) that each has at least two electrical contacts electrically connected to conductive elements by a conductive adhesive.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: September 19, 2017
    Assignee: COOLEDGE LIGHTING INC.
    Inventors: Michael A. Tischler, Vladimir Odnoblyudov, David Keogh
  • Publication number: 20170097123
    Abstract: In various embodiments, lighting systems include an electrically insulating carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs) that each has at least two electrical contacts electrically connected to conductive elements by a conductive adhesive.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Inventors: Michael A. TISCHLER, Vladimir ODNOBLYUDOV, David KEOGH
  • Patent number: 9559150
    Abstract: In various embodiments, lighting systems include an electrically insulating carrier having a plurality of conductive elements disposed thereon and a light-emitting array. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting diodes (LEDs) that are interconnected in parallel in a first direction and interconnected in series in a second direction different from the first direction.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: January 31, 2017
    Assignee: COOLEDGE LIGHTING INC.
    Inventors: Michael A. Tischler, Vladimir Odnoblyudov, David Keogh
  • Patent number: 9490475
    Abstract: An electrode for an electrochemical cell including a metal fluoride containing active electrode material and an intrinsically conductive coating wherein the coating is applied to the active electrode material by heating the mixture for a time and at a temperature that limits degradation of the cathode active material. The active material can be a hybrid material formed from the reaction of a metal fluoride and a metal complex.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: November 8, 2016
    Assignee: Wildcat Discovery Technologies, Inc.
    Inventors: Cory O'Neill, Steven Kaye, Marissa Caldwell, David Keogh
  • Patent number: 9431462
    Abstract: In various embodiments, lighting systems include an electrically insulating carrier having a plurality of conductive elements disposed thereon, a light-emitting array, and at least one power source. The light-emitting array is disposed over the carrier and includes a plurality of light-emitting strings, each light-emitting string comprising a plurality of electrically connected light-emitting diodes (LEDs). Each LED has at least two electrical contacts, and each electrical contact is electrically connected to a conductive element. The power source provides power to the light-emitting strings.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: August 30, 2016
    Assignee: Cooledge Lighting, Inc.
    Inventors: Michael A. Tischler, Vladimir Odnoblyudov, David Keogh