Patents by Inventor Gene Yevgeny Fridman
Gene Yevgeny Fridman 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).
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Publication number: 20230248312Abstract: An intraoral multisensor device includes a mouthpiece, a plurality of sensors at least one of attached to or integrated with the mouthpiece, and a data communications unit configured to receive signals from the plurality of sensors. The mouthpiece has a form to permit stable arrangement at least partially within a person's mouth such that it can remain for hands-free sensing of a plurality of biological parameters. Also, an intraoral multisensor system includes an intraoral multisensor device and a data processing device adapted to communicate with the intraoral multisensor device.Type: ApplicationFiled: September 2, 2022Publication date: August 10, 2023Applicant: AIDAR HEALTH, INC.Inventor: Gene Yevgeny FRIDMAN
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Patent number: 11432768Abstract: An intraoral multisensor device includes a mouthpiece, a plurality of sensors at least one of attached to or integrated with the mouthpiece, and a data communications unit configured to receive signals from the plurality of sensors. The mouthpiece has a form to permit stable arrangement at least partially within a person's mouth such that it can remain for hands-free sensing of a plurality of biological parameters. Also, an intraoral multisensor system includes an intraoral multisensor device and a data processing device adapted to communicate with the intraoral multisensor device.Type: GrantFiled: April 27, 2020Date of Patent: September 6, 2022Assignee: Aidar Health, Inc.Inventor: Gene Yevgeny Fridman
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Publication number: 20220233125Abstract: The present invention is directed to an electrode system for recording nerve action potential (NAP) from surgically exposed nerve and methods for using such an electrode system. Electrophysiological methods are used during repair surgery of peripheral nerve trauma (PNT). PNT is a major medical problem with an annual incidence similar to that of epilepsy. Surgical intervention is provided based on the severity of nerve injury which is determined preoperatively and intraoperatively mainly by electrophysiological assessments. Among those, intraoperative nerve action potential (NAP) or compound action potential (CNAP) recording is preferred for direct assessment of functional continuity of the nerve.Type: ApplicationFiled: June 8, 2020Publication date: July 28, 2022Inventors: Matthias Ringkamp, Gang Wu, Gene Yevgeny Fridman
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Publication number: 20210370071Abstract: Current state of the art neural prosthetics, such as cochlear implants, spinal cord stimulators, and deep brain stimulators use implantable pulse generators (IPGs) to excite neural activity. Inhibition of neural firing is typically indirect and requires excitation of neurons that then have inhibitory projections downstream. The present invention is directed to a safe direct current stimulator (SDCS) technology that is designed to convert electronic pulses delivered to electrodes embedded within an implantable device to ionic direct current (iDC) at the output of the device. iDC front the device can then control neural extracellular potential with the intent of being able to not only excite, but also inhibit and sensitize neurons, thereby greatly expanding the possible applications of neuromodulation therapies and neural interface mechanisms. The device of the present invention is designed to reduce power consumption by a factor of 12 and to improve its reliability by a factor of 8.Type: ApplicationFiled: July 9, 2018Publication date: December 2, 2021Inventor: Gene Yevgeny Fridman
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Publication number: 20200253551Abstract: An intraoral multisensor device includes a mouthpiece, a plurality of sensors at least one of attached to or integrated with the mouthpiece, and a data communications unit configured to receive signals from the plurality of sensors. The mouthpiece has a form to permit stable arrangement at least partially within a person's mouth such that it can remain for hands-free sensing of a plurality of biological parameters. Also, an intraoral multisensor system includes an intraoral multisensor device and a data processing device adapted to communicate with the intraoral multisensor device.Type: ApplicationFiled: April 27, 2020Publication date: August 13, 2020Applicant: MULTISENSOR DIAGNOSTICS, LLC, d/b/a AIDAR HEALTHInventor: Gene Yevgeny FRIDMAN
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Publication number: 20200253487Abstract: The present invention is directed to a self-contained hand-held device that obtains vital signs accurately, simultaneously, comfortably, and quickly. Unlike currently used devices that require trained personnel and the attachment of sensors to the different parts of the patient's body, this device can obtain all vital signs+ECG and pulse-ox by being held by the patient for approximately half a minute. The device contains sensors on the hand-held unit as well as on the individual/disposable mouthpiece. The method of the present invention includes simultaneously acquiring the following measurements: temperature, pulse rate, breathing rate, blood pressure, electrocardiogram, and pulse-ox waveform and blood oxygen level.Type: ApplicationFiled: May 3, 2020Publication date: August 13, 2020Inventors: Gene Yevgeny FRIDMAN, Yang HONG, Hai TANG
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Patent number: 10674922Abstract: The present invention is directed to a self-contained hand-held device that obtains vital signs accurately, simultaneously, comfortably, and quickly. Unlike currently used devices that require trained personnel and the attachment of sensors to the different parts of the patient's body, this device can obtain all vital signs +ECG and pulse-ox by being held by the patient for approximately half a minute. The device contains sensors on the hand-held unit as well as on the individual/disposable mouthpiece. The method of the present invention includes simultaneously acquiring the following measurements: temperature, pulse rate, breathing rate, blood pressure, electrocardiogram, and pulse-ox waveform and blood oxygen level.Type: GrantFiled: April 20, 2016Date of Patent: June 9, 2020Assignee: Aidar HealthInventors: Gene Yevgeny Fridman, Yang Hong, Hai Tang
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Patent number: 10674960Abstract: An intraoral multisensor device includes a mouthpiece, a plurality of sensors at least one of attached to or integrated with the mouthpiece, and a data communications unit configured to receive signals from the plurality of sensors. The mouthpiece has a form to permit stable arrangement at least partially within a person's mouth such that it can remain for hands-free sensing of a plurality of biological parameters. Also, an intraoral multisensor system includes an intraoral multisensor device and a data processing device adapted to communicate with the intraoral multisensor device.Type: GrantFiled: August 26, 2011Date of Patent: June 9, 2020Assignee: Aidar HealthInventor: Gene Yevgeny Fridman
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Patent number: 10258793Abstract: An embodiment in accordance with the present invention provides a device and method to deliver direct ionic current safely to target neural tissue, while also eliminating interruptions in the output of the device that can result from the non-ideal operation of the valves used to control the current flow in the device. The device includes two valve-operated systems that work in tandem. The first and second current producing systems are configured to be used together in order to eliminate the periodic interruptions in current flow. In use, one system drives current through the target tissue, while the other system closes all of the valves first and then opens its valves in sequence. This intermediate step of closing all of the valves prevents unintended current shunts through either system. The device also includes two conductors to direct the flow of direct current into the target tissue.Type: GrantFiled: February 13, 2017Date of Patent: April 16, 2019Assignee: The Johns Hopkins UniversityInventors: Gene Yevgeny Fridman, Charles Coleman Della Santina
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Publication number: 20180110418Abstract: The present invention is directed to a self-contained hand-held device that obtains vital signs accurately, simultaneously, comfortably, and quickly. Unlike currently used devices that require trained personnel and the attachment of sensors to the different parts of the patient's body, this device can obtain all vital signs +ECG and pulse-ox by being held by the patient for approximately half a minute. The device contains sensors on the hand-held unit as well as on the individual/disposable mouthpiece. The method of the present invention includes simultaneously acquiring the following measurements: temperature, pulse rate, breathing rate, blood pressure, electrocardiogram, and pulse-ox waveform and blood oxygen level.Type: ApplicationFiled: April 20, 2016Publication date: April 26, 2018Inventors: Gene Yevgeny FRIDMAN, Yang HONG, Hai TANC
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Publication number: 20170203099Abstract: An embodiment in accordance with the present invention provides a device and method to deliver direct ionic current safely to target neural tissue, while also eliminating interruptions in the output of the device that can result from the non-ideal operation of the valves used to control the current flow in the device. The device includes two valve-operated systems that work in tandem. The first and second current producing systems are configured to be used together in order to eliminate the periodic interruptions in current flow. In use, one system drives current through the target tissue, while the other system closes all of the valves first and then opens its valves in sequence. This intermediate step of closing all of the valves prevents unintended current shunts through either system. The device also includes two conductors to direct the flow of direct current into the target tissue.Type: ApplicationFiled: February 13, 2017Publication date: July 20, 2017Applicant: The Johns Hopkins UniversityInventors: Gene Yevgeny Fridman, Charles Coleman Della Santina
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Patent number: 9572979Abstract: An embodiment in accordance with the present invention provides a device and method to deliver direct ionic current safely to target neural tissue, while also eliminating interruptions in the output of the device that can result from the non-ideal operation of the valves used to control the current flow in the device. The device includes two valve-operated systems that work in tandem. The first and second current producing systems are configured to be used together in order to eliminate the periodic interruptions in current flow. In use, one system drives current through the target tissue, while the other system closes all of the valves first and then opens its valves in sequence. This intermediate step of closing all of the valves prevents unintended current shunts through either system. The device also includes two conductors to direct the flow of direct current into the target tissue.Type: GrantFiled: December 20, 2012Date of Patent: February 21, 2017Assignee: THE JOHNS HOPKINS UNIVERSITYInventors: Gene Yevgeny Fridman, Charles Coleman Della Santina
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Patent number: 9242094Abstract: An implantable nerve stimulation device has a sensor system, a data processor in communication with the sensor system, and a nerve stimulation system in communication with the data processor and constructed to provide electrical stimulation to at least one branch of at least one vestibulocochlear nerve. The nerve stimulation system includes an electrode array that has a first plurality of electrodes structured to be surgically implanted in electrical communication with a superior branch of the vestibular nerve, a second plurality of electrodes structured to be surgically implanted in electrical communication with a horizontal branch of the vestibular nerve, a third plurality of electrodes structured to be surgically implanted in electrical communication with a posterior branch of the vestibular nerve, and a common crus reference electrode structured to be surgically implanted into a common crus of the vestibular labyrinth.Type: GrantFiled: July 28, 2014Date of Patent: January 26, 2016Assignee: The Johns Hopkins UniversityInventors: Charles C. Della Santina, Gene Yevgeny Fridman, Bryce Chiang
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Patent number: 9211407Abstract: An implantable nerve stimulation device has a sensor system, a data processor in communication with the sensor system, and a nerve stimulation system in communication with the data processor and constructed to provide electrical stimulation to at least one branch of at least one vestibulocochlear nerve. The nerve stimulation system includes an electrode array that has a first plurality of electrodes structured to be surgically implanted in electrical communication with a superior branch of the vestibular nerve, a second plurality of electrodes structured to be surgically implanted in electrical communication with a horizontal branch of the vestibular nerve, a third plurality of electrodes structured to be surgically implanted in electrical communication with a posterior branch of the vestibular nerve, and a common crus reference electrode structured to be surgically implanted into a common crus of the vestibular labyrinth.Type: GrantFiled: April 6, 2015Date of Patent: December 15, 2015Assignee: The Johns Hopkins UniversityInventors: Charles C. Della Santina, Gene Yevgeny Fridman, Bryce Chiang
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Publication number: 20150209580Abstract: An implantable nerve stimulation device has a sensor system, a data processor in communication with the sensor system, and a nerve stimulation system in communication with the data processor and constructed to provide electrical stimulation to at least one branch of at least one vestibulocochlear nerve. The nerve stimulation system includes an electrode array that has a first plurality of electrodes structured to be surgically implanted in electrical communication with a superior branch of the vestibular nerve, a second plurality of electrodes structured to be surgically implanted in electrical communication with a horizontal branch of the vestibular nerve, a third plurality of electrodes structured to be surgically implanted in electrical communication with a posterior branch of the vestibular nerve, and a common crus reference electrode structured to be surgically implanted into a common crus of the vestibular labyrinth.Type: ApplicationFiled: April 6, 2015Publication date: July 30, 2015Inventors: Charles C. Della Santina, Gene Yevgeny Fridman, Bryce Chiang
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Publication number: 20150039057Abstract: An implantable nerve stimulation device has a sensor system, a data processor in communication with the sensor system, and a nerve stimulation system in communication with the data processor and constructed to provide electrical stimulation to at least one branch of at least one vestibulocochlear nerve. The nerve stimulation system includes an electrode array that has a first plurality of electrodes structured to be surgically implanted in electrical communication with a superior branch of the vestibular nerve, a second plurality of electrodes structured to be surgically implanted in electrical communication with a horizontal branch of the vestibular nerve, a third plurality of electrodes structured to be surgically implanted in electrical communication with a posterior branch of the vestibular nerve, and a common crus reference electrode structured to be surgically implanted into a common crus of the vestibular labyrinth.Type: ApplicationFiled: July 28, 2014Publication date: February 5, 2015Applicant: THE JOHNS HOPKINS UNIVERSITYInventors: Charles C. DELLA SANTINA, Gene Yevgeny FRIDMAN, Bryce CHIANG
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Publication number: 20140364796Abstract: An embodiment in accordance with the present invention provides a device and method to deliver direct ionic current safely to target neural tissue, while also eliminating interruptions in the output of the device that can result from the non-ideal operation of the valves used to control the current flow in the device. The device includes two valve-operated systems that work in tandem. The first and second current producing systems are configured to be used together in order to eliminate the periodic interruptions in current flow. In use, one system drives current through the target tissue, while the other system closes all of the valves first and then opens its valves in sequence. This intermediate step of closing all of the valves prevents unintended current shunts through either system. The device also includes two conductors to direct the flow of direct current into the target tissue.Type: ApplicationFiled: December 20, 2012Publication date: December 11, 2014Inventors: Gene Yevgeny Fridman, Charles Coleman Della Santina
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Patent number: 8868202Abstract: An implantable nerve stimulation device has a sensor system, a data processor in communication with the sensor system, and a nerve stimulation system in communication with the data processor and constructed to provide electrical stimulation to at least one branch of at least one vestibulocochlear nerve. The nerve stimulation system includes an electrode array that has a first plurality of electrodes structured to be surgically implanted in electrical communication with a superior branch of the vestibular nerve, a second plurality of electrodes structured to be surgically implanted in electrical communication with a horizontal branch of the vestibular nerve, a third plurality of electrodes structured to be surgically implanted in electrical communication with a posterior branch of the vestibular nerve, and a common erus reference electrode structured to be surgically implanted into a common eras of the vestibular labyrinth.Type: GrantFiled: January 12, 2011Date of Patent: October 21, 2014Assignee: The Johns Hopkins UniversityInventors: Charles Coleman Della Santina, Gene Yevgeny Fridman, Bryce Chiang
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Publication number: 20130253286Abstract: An intraoral multisensor device includes a mouthpiece, a plurality of sensors at least one of attached to or integrated with the mouthpiece, and a data communications unit configured to receive signals from the plurality of sensors. The mouthpiece has a form to permit stable arrangement at least partially within a person's mouth such that it can remain for hands-free sensing of a plurality of biological parameters. Also, an intraoral multisensor system includes an intraoral multisensor device and a data processing device adapted to communicate with the intraoral multisensor device.Type: ApplicationFiled: August 26, 2011Publication date: September 26, 2013Applicant: THE JOHNS HOPKINS UNIVERSITYInventor: Gene Yevgeny Fridman
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Publication number: 20120277835Abstract: An implantable nerve stimulation device has a sensor system, a data processor in communication with the sensor system, and a nerve stimulation system in communication with the data processor and constructed to provide electrical stimulation to at least one branch of at least one vestibulocochlear nerve. The nerve stimulation system includes an electrode array that has a first plurality of electrodes structured to be surgically implanted in electrical communication with a superior branch of the vestibular nerve, a second plurality of electrodes structured to be surgically implanted in electrical communication with a horizontal branch of the vestibular nerve, a third plurality of electrodes structured to be surgically implanted in electrical communication with a posterior branch of the vestibular nerve, and a common erus reference electrode structured to be surgically implanted into a common eras of the vestibular labyrinth.Type: ApplicationFiled: January 12, 2011Publication date: November 1, 2012Applicant: THE JOHNS HOPKINS UNIVERSITYInventors: Charles Coleman Della Santina, Gene Yevgeny Fridman, Bryce Chiang