Patents by Inventor Sanjeev Patel
Sanjeev 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: 11927624Abstract: One example includes a method for measuring a quiescent current in a switching voltage regulator. The method includes generating a mathematical model of a circuit design associated with the switching voltage regulator. The mathematical model includes measurable parameters to describe a switching current of a power switch of the switching voltage regulator. The method also includes fabricating a circuit comprising the switching voltage regulator based on the circuit design. The fabricated circuit includes the power switch and conductive I/O. The method also includes coupling the conductive I/O of the fabricated circuit to a circuit test fixture and providing electrical signals to the conductive I/O via the circuit test fixture. The method also includes measuring the measurable parameters in response to the electrical signals and applying the measurable parameters to the mathematical model to calculate the switching current.Type: GrantFiled: June 22, 2022Date of Patent: March 12, 2024Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Harsh Patel, Aalok Dyuti Saha, Sanjeev Praphulla Chandra Nyshadham, Subrato Roy, Gaurav Kumar Mittal
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Publication number: 20240068095Abstract: Gas distribution apparatuses described herein include a mixing plate adjacent a back plate of a showerhead. The mixing plate has a back surface and a front surface defining a thickness of the mixing plate. The mixing plate has a mixing channel comprising a top portion and a bottom portion defining a mixing channel length and at least two gas inlets in fluid communication with the top portion of the mixing channel. The gas distribution apparatus also includes a mixer disposed within the thickness of the mixing plate in the top portion of the mixing channel. The mixer has a top plate and a mixer stem extending from the top plate and a plurality of blades positioned along the mixer stem length. Also provided are processing chambers including the gas distribution apparatuses described herein.Type: ApplicationFiled: August 29, 2022Publication date: February 29, 2024Applicant: Applied Materials, Inc.Inventors: Youngki Chang, Dhritiman Subha Kashyap, Rakesh Ramadas, Ashutosh Agarwal, Shashidhara Patel H B, Muhannad Mustafa, Sanjeev Baluja
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Publication number: 20230250370Abstract: A soap bar is provided, comprising: a soap; water; a cellulose derivative selected from the group consisting of a hydroxyalkyl alkyl cellulose; and an additive selected from the group consisting of a psyllium, a sodium silicate and mixtures thereof; wherein the soap bar is a solid.Type: ApplicationFiled: August 20, 2021Publication date: August 10, 2023Inventors: Saugata Nad, Padmadas Nair, Deepak Dandekar, Sangeeta Sanjeev Patel, Amit Kumar Verma
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Publication number: 20230174899Abstract: A laundry detergent formulation is provided including a detergent surfactant; a builder; a filler and an antiredeposition agent, comprising: 10 to 65 wt % of structural units of formula I wherein each R1 and R2 is independently selected from a hydrogen and a C1-3 alkyl group; 10 to 80 wt % of structural units of formula II wherein each R3 is independently selected from a hydrogen and a —C(O)CH3 group; and 10 to 65 wt % of structural units of formula III wherein each R4 is independently selected from a hydrogen and a —CH3 group; and wherein at least one of R1 and R2 is a C1-3 alkyl group in at least 1 mol % of the structural units of formula I in the antiredeposition agent; wherein the antiredeposition agent has a lactone end group and wherein the antiredeposition agent has a weight average molecular weight of 1,500 to 6,000 Daltons.Type: ApplicationFiled: June 18, 2021Publication date: June 8, 2023Inventors: Scott Backer, Randara Pulukkody, John B. Case, JR., Saugata Nad, Sangeeta Sanjeev Patel
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Publication number: 20210194685Abstract: There is described a building management system for secure communications among a mobile device, a sensor, and a remote server. The mobile device broadcasts a beacon that includes an obfuscated identification and a first ciphertext. The sensor receives the beacon from the mobile device, generates an identity-based key based on the obfuscated identification, determines a first plain text by decrypting the first ciphertext using the identity-based key, and performs a sensor function based on at least a portion of the first plain text. The remote server receives a message from the sensor that includes a second ciphertext based at least in part on the first plain text. The remote server also generates a real identity based on the obfuscated identification, determines a second plain text based on the second ciphertext, and performs a server function based on at least a portion of the second plain text.Type: ApplicationFiled: December 19, 2019Publication date: June 24, 2021Inventors: Sanjeev Patel, Evan Danny Petridis
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Patent number: 10117308Abstract: Apparatuses, methods, apparatuses and systems for operating a control fixture are disclosed. One method includes generating a sense signal, maintaining a communications link between the control fixture and a network, tracking a location of a first mobile device, identifying the first mobile device being within a threshold distance of a second mobile device or a place, and allowing the first mobile device or a user of the first mobile device to receive information associated with the second mobile device or the physical place, or to provide information to be associated with the second mobile device or the physical place upon identifying the first mobile device to be within the threshold distance of the second mobile device or the place.Type: GrantFiled: January 12, 2017Date of Patent: October 30, 2018Assignee: enLighted, Inc.Inventors: Sanjeev Patel, Gaile Gordon, Tanuj Mohan
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Publication number: 20170127372Abstract: Apparatuses, methods, apparatuses and systems for operating a control fixture are disclosed. One method includes generating a sense signal, maintaining a communications link between the control fixture and a network, tracking a location of a first mobile device, identifying the first mobile device being within a threshold distance of a second mobile device or a place, and allowing the first mobile device or a user of the first mobile device to receive information associated with the second mobile device or the physical place, or to provide information to be associated with the second mobile device or the physical place upon identifying the first mobile device to be within the threshold distance of the second mobile device or the place.Type: ApplicationFiled: January 12, 2017Publication date: May 4, 2017Applicant: enLighted, Inc.Inventors: Sanjeev Patel, Gaile Gordon, Tanuj Mohan
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Patent number: 9585228Abstract: Apparatuses, methods, apparatuses and systems for operating a control fixture are disclosed. One method includes generating a sense signal, maintaining a communications link between the control fixture and a network, generating adjustment control based the sense signal or communication from the network, adjusting an environmental parameter of a structure of the control fixture based on the adjustment control, tracking a location of a first mobile device, identifying the first mobile device being within a threshold distance of a second mobile device or a place, and allowing the first mobile device or a user of the first mobile device to receive information associated with the second mobile device or the physical place, or to provide information to be associated with the second mobile device or the physical place upon identifying the first mobile device to be within the threshold distance of the second mobile device or the place.Type: GrantFiled: June 11, 2016Date of Patent: February 28, 2017Inventors: Sanjeev Patel, Gaile Gordon, Tanuj Mohan
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Publication number: 20160286624Abstract: Apparatuses, methods, apparatuses and systems for operating a control fixture are disclosed. One method includes generating a sense signal, maintaining a communications link between the control fixture and a network, generating adjustment control based the sense signal or communication from the network, adjusting an environmental parameter of a structure of the control fixture based on the adjustment control, tracking a location of a first mobile device, identifying the first mobile device being within a threshold distance of a second mobile device or a place, and allowing the first mobile device or a user of the first mobile device to receive information associated with the second mobile device or the physical place, or to provide information to be associated with the second mobile device or the physical place upon identifying the first mobile device to be within the threshold distance of the second mobile device or the place.Type: ApplicationFiled: June 11, 2016Publication date: September 29, 2016Applicant: enLighted, Inc.Inventors: Sanjeev Patel, Gaile Gordon, Tanuj Mohan
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Patent number: 9148935Abstract: Apparatuses, methods and systems for dual-technology occupancy detection are disclosed. One dual-technology occupancy detection apparatus includes a motion sensor sensing motion, an ambient light sensor sensing variation in ambient light, and a controller for detecting occupancy and controlling a building environmental parameter based on the sensed motion and the sensed variations in ambient light. One method of detecting occupancy for controlling lighting includes sensing motion with a motion sensor, sensing variations in ambient light with an ambient light sensor, and detecting occupancy and controlling activation of a light based on the sensed motion and the sensed variations in ambient light.Type: GrantFiled: May 8, 2012Date of Patent: September 29, 2015Assignee: enLighted, Inc.Inventors: Tanuj Mohan, Joseph Basil Curasi, Zachary Gentry, Premal Ashar, Sanjeev Patel
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Patent number: 9002522Abstract: Methods, apparatuses and systems of building control, are disclosed. One system includes a plurality of building fixtures and at least one sensor interfaced with at least one of the plurality of building fixtures. Further, each building fixture includes a communication port and a controller. For this embodiment, each controller is configured to independently control at least one of an environmental load or a security device, either receive or help designate the building fixture as belonging to a logical group of building fixtures, and share at least one of sensor or state information with other building fixtures within the logical group of building fixtures, through the communication port.Type: GrantFiled: January 29, 2012Date of Patent: April 7, 2015Assignee: enLighted, Inc.Inventors: Tanuj Mohan, Premal Ashar, Sanjeev Patel, David Perkins
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Publication number: 20130069543Abstract: Apparatuses, methods and systems for dual-technology occupancy detection are disclosed. One dual-technology occupancy detection apparatus includes a motion sensor sensing motion, an ambient light sensor sensing variation in ambient light, and a controller for detecting occupancy and controlling a building environmental parameter based on the sensed motion and the sensed variations in ambient light. One method of detecting occupancy for controlling lighting includes sensing motion with a motion sensor, sensing variations in ambient light with an ambient light sensor, and detecting occupancy and controlling activation of a light based on the sensed motion and the sensed variations in ambient light.Type: ApplicationFiled: May 8, 2012Publication date: March 21, 2013Applicant: ENLIGHTED, INC.Inventors: Tanuj Mohan, Joseph Basil Curasi, Zachary Gentry, Premal Ashar, Sanjeev Patel
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Publication number: 20120130544Abstract: Methods, apparatuses and systems of building control, are disclosed. One system includes a plurality of building fixtures and at least one sensor interfaced with at least one of the plurality of building fixtures. Further, each building fixture includes a communication port and a controller. For this embodiment, each controller is configured to independently control at least one of an environmental load or a security device, either receive or help designate the building fixture as belonging to a logical group of building fixtures, and share at least one of sensor or state information with other building fixtures within the logical group of building fixtures, through the communication port.Type: ApplicationFiled: January 29, 2012Publication date: May 24, 2012Applicant: ENLIGHTED, INC.Inventors: Tanuj Mohan, Premal Ashar, Sanjeev Patel, David Perkins
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Patent number: 7759948Abstract: A disposable meter for testing the level of total dissolved solids in a water source and a method of testing the concentration of total dissolved solids are herein disclosed. The disposable meter may include a body with at least water resistant properties, a first indicator, the energization of which is indicative of a threshold level measured total dissolved solids, a pair of electrodes wherein energization passing between the pair of electrodes completes a circuit, and circuitry disposed within the body connected to the first indicator and the pair of electrodes. The circuitry may be configured to commence energization to pass between the pair of electrodes, measure the conductivity of the water between the pair of electrodes, and energize the first indicator if the measured conductivity value exceeds a predetermined threshold value.Type: GrantFiled: October 18, 2007Date of Patent: July 20, 2010Assignee: Pentair Filtration Solutions, LLCInventors: Andy Tischendorf, Santanu Roy, Sanjeev Patel, Roy Parker, Manu Verma, Dean Jarog, Nanda K. Dash, Michael Lindfors
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Publication number: 20090091338Abstract: A disposable meter for testing the level of total dissolved solids in a water source and a method of testing the concentration of total dissolved solids are herein disclosed. The disposable meter may include a body with at least water resistant properties, a first indicator, the energization of which is indicative of a threshold level measured total dissolved solids, a pair of electrodes wherein energization passing between the pair of electrodes completes a circuit, and circuitry disposed within the body connected to the first indicator and the pair of electrodes. The circuitry may be configured to commence energization to pass between the pair of electrodes, measure the conductivity of the water between the pair of electrodes, and energize the first indicator if the measured conductivity value exceeds a predetermined threshold value.Type: ApplicationFiled: October 18, 2007Publication date: April 9, 2009Inventors: Andy Tischendorf, Santanu Roy, Sanjeev Patel, Roy Parker, Manu Verma, Dean Jarog, Nanda K. Dash, Michael Lindfors
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Publication number: 20050151641Abstract: A method for processing messages in a system for locating and tracking tags within an area is provided. Each tag includes a transmitter configured to transmit a unique identifier periodically. Location messages are received and processed by at least one monitoring system to determine whether a tag has changed location.Type: ApplicationFiled: November 3, 2004Publication date: July 14, 2005Inventors: Daniel Ulrich, Michael Wagener, Sanjeev Patel, Joseph Schmid, Robert Jennings
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Patent number: 6825763Abstract: A system is provided for locating and tracking tags within an area. Each tag includes a transmitter configured to transmit a unique identifier periodically. Location messages are received and processed by at least one monitoring system to determine whether a tag has changed location.Type: GrantFiled: October 7, 2002Date of Patent: November 30, 2004Assignee: Hill-Rom Services, Inc.Inventors: Daniel J. Ulrich, Michael Edward Wagener, Sanjeev Patel, Joseph James Schmid, Robert J. Jennings
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Publication number: 20030030569Abstract: A system is provided for locating and tracking tags within an area. Each tag includes a transmitter configured to transmit a unique identifier periodically. Location messages are received and processed by at least one monitoring system to determine whether a tag has changed location.Type: ApplicationFiled: October 7, 2002Publication date: February 13, 2003Inventors: Daniel J. Ulrich, Michael Edward Wagener, Sanjeev Patel, Joseph James Schmid, Robert J. Jennings
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Patent number: 6462656Abstract: A system is provided for locating and tracking tags within an awareness area including a first sub-awareness area and a second sub-awareness area. Each tag includes a transmitter configured to transmit a unique identifier periodically, and at least one tag is assigned to the first sub-awareness area. The system includes a first monitoring system associated with the first sub-awareness area and a second monitoring system associated with the second sub-awareness area.Type: GrantFiled: December 29, 2000Date of Patent: October 8, 2002Assignee: Hill-Rom Services, Inc.Inventors: Daniel J. Ulrich, Michael Edward Wagener, Sanjeev Patel, Joseph James Schmid, Robert J. Jennings
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Patent number: 6344794Abstract: A personnel and asset tracking system for locating and tracking objects throughout an awareness area comprises a communication network, a central server connected to said communication network maintaining an awareness area database, a plurality of receiver nodes, and a plurality of tags. Each tag is associated with an object to be tracked and has a transmitter which periodically transmits a tag transmission including a unique object identifier.Type: GrantFiled: January 7, 2000Date of Patent: February 5, 2002Assignees: Hill-Rom, Inc., Arial Systems CorporationInventors: Daniel J. Ulrich, Michael Edward Wagener, Sanjeev Patel, Joseph J. Schmid, Robert J. Jennings