Patents by Inventor Nilesh Patel
Nilesh Patel 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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Patent number: 11963276Abstract: A driver circuit that includes an input side including a power input circuit and an output side including a light emitting diode (LED) output current circuit. The output side of the driver circuit includes an output smoothing capacitor for controlling flicker percentage. A light emitting diode (LED) power supply circuit is present between the input side and the output side for controlling current from the AC power input circuit to the light emitting diode (LED) output current circuit. The LED power supply circuit includes at least two linear current regulators that are connected in parallel. The circuit also includes a controller circuit including a controller for signaling the light emitting diode (LED) power supply to control current to the light emitting diode (LED) output current circuit to provide a lighting characteristic.Type: GrantFiled: January 10, 2022Date of Patent: April 16, 2024Assignee: LEDVANCE LLCInventors: Yuhao Liu, Nilesh Patel, Ming Li
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Patent number: 11952261Abstract: Apparatus (2) for monitoring a set of fuel dispensers (101, 102, . . . 10N) of filing stations (11, 12, . . . 1M), for providing fuel stored in tanks (11) to vehicles, may include interfaces (21) to receive measurements from output probes (301, 302, . . . 30N) measuring fuel flowing through nozzles (111, 112, . . . 10N); measurements from amount probes (31) measuring a stored amount contained within the tank; and receipt data of fuel delivered; a memory (22) to store at least part of said measurements, and a computing means (23). The computing means may be configured for: determining two subsequent fuel deliveries for which stored amounts measured at the start of said deliveries are substantially equals; determining a suspicious situation by comparing said receipt data corresponding to said subsequent fuel deliveries with the sum of measurements provided by said output probes during the time period between these two subsequent deliveries; and triggering an action when a suspicious situation is determined.Type: GrantFiled: June 2, 2022Date of Patent: April 9, 2024Assignee: ATOS GLOBAL IT SOLUTIONS AND SERVICES PRIVATE LIMITEDInventors: Krupal Nilesh Patel, Ashish Bari, Pranjali Sandeep Admane
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Publication number: 20230394234Abstract: Systems and methods for external vehicle mapping, including mapping processes, using natural language processing, machine learning processes, rule sets, and storage of information that is usable by external data targets.Type: ApplicationFiled: June 1, 2022Publication date: December 7, 2023Inventors: Sam Hijazi, Christopher Reynoso, Ahmad El Solh, Nilesh Patel
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Publication number: 20230132813Abstract: A driver circuit that includes an input side including a power input circuit and an output side including a light emitting diode (LED) output current circuit. The output side of the driver circuit includes an output smoothing capacitor for controlling flicker percentage. A light emitting diode (LED) power supply circuit is present between the input side and the output side for controlling current from the AC power input circuit to the light emitting diode (LED) output current circuit. The LED power supply circuit includes at least two linear current regulators that are connected in parallel. The circuit also includes a controller circuit including a controller for signaling the light emitting diode (LED) power supply to control current to the light emitting diode (LED) output current circuit to provide a lighting characteristic.Type: ApplicationFiled: January 10, 2022Publication date: May 4, 2023Inventors: Yuhao Liu, Nilesh Patel, Ming Li
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Publication number: 20230042479Abstract: Provided herein are new crystalline form(s) of succinate salt(s) of 7-Cyclopentyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (also known as ribociclib), pharmaceutical compositions comprising the same, methods of treatment using the same and methods of making the same.Type: ApplicationFiled: January 23, 2020Publication date: February 9, 2023Inventors: Arnaud GRANDEURY, Nilesh PATEL, Frank SCHAEFER, Daniel ZIMMERMANN
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Publication number: 20220388832Abstract: Apparatus (2) for monitoring a set of fuel dispensers (101, 102, . . . 10N) of filing stations (11, 12, . . . 1M), for providing fuel stored in tanks (11) to vehicles, may include interfaces (21) to receive measurements from output probes (301, 302, . . . 30N) measuring fuel flowing through nozzles (111, 112, . . . 10N); measurements from amount probes (31) measuring a stored amount contained within the tank; and receipt data of fuel delivered; a memory (22) to store at least part of said measurements, and a computing means (23). The computing means may be configured for: determining two subsequent fuel deliveries for which stored amounts measured at the start of said deliveries are substantially equals; determining a suspicious situation by comparing said receipt data corresponding to said subsequent fuel deliveries with the sum of measurements provided by said output probes during the time period between these two subsequent deliveries; and triggering an action when a suspicious situation is determined.Type: ApplicationFiled: June 2, 2022Publication date: December 8, 2022Applicant: BULL SASInventors: Krupal Nilesh PATEL, Ashish BARI, Pranjali Sandeep ADMANE
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Patent number: 11234311Abstract: A driver circuit that includes an input side including a power input circuit and an output side including a light emitting diode (LED) output current circuit. The output side of the driver circuit includes an output smoothing capacitor for controlling flicker percentage. A light emitting diode (LED) power supply circuit is present between the input side and the output side for controlling current from the AC power input circuit to the light emitting diode (LED) output current circuit. The LED power supply circuit includes at least two linear current regulators that are connected in parallel. The circuit also includes a controller circuit including a controller for signaling the light emitting diode (LED) power supply to control current to the light emitting diode (LED) output current circuit to provide a lighting characteristic.Type: GrantFiled: October 9, 2020Date of Patent: January 25, 2022Assignee: LEDVANCE LLCInventors: Yuhao Liu, Nilesh Patel, Ming Li
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Patent number: 11168731Abstract: A connector assembly includes a first member, a threaded shaft, a nut, a set of first teeth, a set of second teeth, and a tab. The threaded shaft is disposed about an axis. The nut is threadably engaged with the threaded shaft. The nut includes a plurality of radially outward extending protrusions. The first teeth face axially and are non-rotatably coupled to the first member. The second teeth are configured to mate with the first teeth. The second teeth are coupled to the threaded shaft for axial movement relative to the threaded shaft and for common rotation with the threaded shaft. The tab is non-rotatable relative to the first member. The tab engages the protrusions to inhibit rotation of the nut relative to the first member.Type: GrantFiled: June 11, 2019Date of Patent: November 9, 2021Assignee: SPS Technologies, LLCInventor: Nilesh Patel
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Patent number: 11009055Abstract: A method of installing an insert in an aperture of a panel includes inserting a sleeve central portion into the aperture so that a sleeve flange opposes a first side of the panel. The sleeve central portion extends from the sleeve flange. The method further includes inserting a plug central portion into the aperture so that a plug flange opposes a second side of the panel. The plug central portion extends from the plug flange. The method also includes pressing at least one of the plug and sleeve into sliding engagement with the other until the plug and sleeve are installed. When installed, a distal end of the plug is received into a sleeve cavity and resilient beams defined by an extension of the sleeve central portion are elastically deflected by a wall of the plug central portion. The plug flange defines an aperture extending into a plug cavity.Type: GrantFiled: December 27, 2018Date of Patent: May 18, 2021Assignee: SPS Technologies, LLCInventors: James Richardson, Nilesh Patel, Ismael Pacheco
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Patent number: 10939526Abstract: A driver circuit for lighting applications that includes a power input circuit for receiving power; a light emitting diode (LED) output current circuit for interfacing with a light source; and a light emitting diode (LED) power supply circuit for controlling current to the light emitting diode (LED) output current circuit. A controller circuit is present in the circuit for signaling the light emitting power supply (LED) to control current to the light emitting diode (LED) output current circuit. The controller is reset by removing power to the controller. A smoothing capacitor is present for stabilizing at least an output voltage. The circuit further includes a current rectifying circuit that prohibits back current traveling from the smoothing capacitor to the controller circuit when the AC power is off.Type: GrantFiled: April 30, 2020Date of Patent: March 2, 2021Assignee: LEDVANCE LLCInventors: Yuhao Liu, Nilesh Patel, Ming Li
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Publication number: 20210037629Abstract: A driver circuit that includes an input side including a power input circuit and an output side including a light emitting diode (LED) output current circuit. The output side of the driver circuit includes an output smoothing capacitor for controlling flicker percentage. A light emitting diode (LED) power supply circuit is present between the input side and the output side for controlling current from the AC power input circuit to the light emitting diode (LED) output current circuit. The LED power supply circuit includes at least two linear current regulators that are connected in parallel. The circuit also includes a controller circuit including a controller for signaling the light emitting diode (LED) power supply to control current to the light emitting diode (LED) output current circuit to provide a lighting characteristic.Type: ApplicationFiled: October 9, 2020Publication date: February 4, 2021Inventors: Yuhao Liu, Nilesh Patel, Ming Li
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Publication number: 20200392979Abstract: A connector assembly includes a first member, a threaded shaft, a nut, a set of first teeth, a set of second teeth, and a tab. The threaded shaft is disposed about an axis. The nut is threadably engaged with the threaded shaft. The nut includes a plurality of radially outward extending protrusions. The first teeth face axially and are non-rotatably coupled to the first member. The second teeth are configured to mate with the first teeth. The second teeth are coupled to the threaded shaft for axial movement relative to the threaded shaft and for common rotation with the threaded shaft. The tab is non-rotatable relative to the first member. The tab engages the protrusions to inhibit rotation of the nut relative to the first member.Type: ApplicationFiled: June 11, 2019Publication date: December 17, 2020Applicant: SPS Technologies, LLCInventor: Nilesh PATEL
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Patent number: 10841999Abstract: A driver circuit that includes an input side including a power input circuit and an output side including a light emitting diode (LED) output current circuit. The output side of the driver circuit includes an output smoothing capacitor for controlling flicker percentage. A light emitting diode (LED) power supply circuit is present between the input side and the output side for controlling current from the AC power input circuit to the light emitting diode (LED) output current circuit. The LED power supply circuit includes at least two linear current regulators that are connected in parallel. The circuit also includes a controller circuit including a controller for signaling the light emitting diode (LED) power supply to control current to the light emitting diode (LED) output current circuit to provide a lighting characteristic.Type: GrantFiled: April 30, 2019Date of Patent: November 17, 2020Assignee: LEDVANCE LLCInventors: Yuhao Liu, Nilesh Patel, Ming Li
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Publication number: 20200351998Abstract: A driver circuit for lighting applications that includes a power input circuit for receiving power; a light emitting diode (LED) output current circuit for interfacing with a light source; and a light emitting diode (LED) power supply circuit for controlling current to the light emitting diode (LED) output current circuit. A controller circuit is present in the circuit for signaling the light emitting power supply (LED) to control current to the light emitting diode (LED) output current circuit. The controller is reset by removing power to the controller. A smoothing capacitor is present for stabilizing at least an output voltage. The circuit further includes a current rectifying circuit that prohibits back current traveling from the smoothing capacitor to the controller circuit when the AC power is off.Type: ApplicationFiled: April 30, 2020Publication date: November 5, 2020Applicant: LEDVANCE LLCInventors: Yuhao Liu, Nilesh Patel, Ming Li
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Publication number: 20200351994Abstract: A driver circuit that includes an input side including a power input circuit and an output side including a light emitting diode (LED) output current circuit. The output side of the driver circuit includes an output smoothing capacitor for controlling flicker percentage. A light emitting diode (LED) power supply circuit is present between the input side and the output side for controlling current from the AC power input circuit to the light emitting diode (LED) output current circuit. The LED power supply circuit includes at least two linear current regulators that are connected in parallel. The circuit also includes a controller circuit including a controller for signaling the light emitting diode (LED) power supply to control current to the light emitting diode (LED) output current circuit to provide a lighting characteristic.Type: ApplicationFiled: April 30, 2019Publication date: November 5, 2020Applicant: LEDVANCE LLCInventors: Yuhao Liu, Nilesh Patel, Ming Li
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Patent number: 10757866Abstract: A lamp including a body for containing a light engine that includes at least a first and second string of said light emitters. The lamp includes driver electronics including an AC-DC switching power supply section of a circuit including a first potentiometer for adjusting total current to the light engine; and a linear topology LED string current control section of the circuit including an operational amplifier controlled by a second potentiometer to operate a field effect transistor (FET) in the linear portion of the FETs operation range to adjust a percentage of the total current to the first and second string of the light emitters. Adjusting the total current adjusts the photosynthetic photon flux (PPF) of light emitted by the lamp. Adjusting the percentage of the total current to the first and second string of the light emitters adjusts the spectral power distribution of light being emitted by the lamp.Type: GrantFiled: March 30, 2018Date of Patent: September 1, 2020Assignee: LEDVANCE LLCInventors: Ravidasa Hegde, Arunava Dutta, Nilesh Patel
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Patent number: 10674585Abstract: A driver circuit for lighting applications that includes a power input circuit for receiving power; a light emitting diode (LED) output current circuit for interfacing with a light source; and a light emitting diode (LED) power supply circuit for controlling current to the light emitting diode (LED) output current circuit. A controller circuit is present in the circuit for signaling the light emitting power supply (LED) to control current to the light emitting diode (LED) output current circuit. The controller is reset by removing power to the controller. A smoothing capacitor is present for stabilizing at least an output voltage. The circuit further includes a current rectifying circuit that prohibits back current traveling from the smoothing capacitor to the controller circuit when the AC power is off.Type: GrantFiled: April 30, 2019Date of Patent: June 2, 2020Assignee: LEDVANCE LLCInventors: Yuhao Liu, Nilesh Patel, Ming Li
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Patent number: 10584861Abstract: An apparatus for an LED lamp includes an optic device. At least one light engine wire is connected to the optic device and mounted at least partially external to the optic device. A base is engaged with the optic device. A driver is contained within the base. At least one contact is mounted on the driver in electrical communication with the driver, wherein the at least one contact is in non-engaged contact with the at least one light engine wire.Type: GrantFiled: January 20, 2017Date of Patent: March 10, 2020Assignee: LEDVANCE LLCInventors: Steven C. Farley, Brian G. Lariviere, Thomas J. Spehalski, Thomas James Peles, Valeriy Zolotykh, Nilesh Patel
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Publication number: 20190297784Abstract: A lamp including a body for containing a light engine that includes at least a first and second string of said light emitters. The lamp includes driver electronics including an AC-DC switching power supply section of a circuit including a first potentiometer for adjusting total current to the light engine; and a linear topology LED string current control section of the circuit including an operational amplifier controlled by a second potentiometer to operate a field effect transistor (FET) in the linear portion of the FETs operation range to adjust a percentage of the total current to the first and second string of the light emitters. Adjusting the total current adjusts the photosynthetic photon flux (PPF) of light emitted by the lamp. Adjusting the percentage of the total current to the first and second string of the light emitters adjusts the spectral power distribution of light being emitted by the lamp.Type: ApplicationFiled: March 30, 2018Publication date: October 3, 2019Inventors: Ravidasa Hegde, Arunava Dutta, Nilesh Patel
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Patent number: 10413475Abstract: A wearable cardiopulmonary resuscitation assist device or system including: a wearable article to be worn by a cardiopulmonary resuscitation performer or a patient, for assisting administration of cardiopulmonary resuscitation by the performer; at least one sensor for measuring at least one parameter to assist in cardiopulmonary resuscitation; at least one feedback component for conveying feedback information based on the parameter to the performer for assisting the performer in performing cardiopulmonary resuscitation; and a processing unit, the processing unit being configured to receive the at least one parameter from the at least one sensor and to send information based on the parameter to the at least one feedback component. Also a method for training or improving cardiopulmonary resuscitation procedures using the device.Type: GrantFiled: April 20, 2015Date of Patent: September 17, 2019Assignee: PHYSIO-CONTROL, INC.Inventors: Corey James Centen, Nilesh Patel