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Patrick T. Gray
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Cedar Park, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Embedded monitoring electrodes for battery health monitoring
Patent number
11,982,715
Issue date
May 14, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Grant
Touch screen controller with drive sense circuits
Patent number
11,983,344
Issue date
May 14, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital decimation filtering circuit of analog to digital conversio...
Patent number
11,984,902
Issue date
May 14, 2024
SIGMASENSE, LLC.
Grant Howard McGibney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Battery monitoring and characterization during charging
Patent number
11,977,120
Issue date
May 7, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Grant
Sensing voltage using micro-watt sensor
Patent number
11,977,123
Issue date
May 7, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device calibration and testing
Patent number
11,971,703
Issue date
Apr 30, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G05 - CONTROLLING REGULATING
Information
Patent Grant
Noise canceling audio in/out device
Patent number
11,974,105
Issue date
Apr 30, 2024
SIGMASENSE, LLC.
John Christopher Price
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Zone drive of transducers for extended linearity
Patent number
11,971,704
Issue date
Apr 30, 2024
Patrick Troy Gray
G05 - CONTROLLING REGULATING
Information
Patent Grant
Variable power supply and load system
Patent number
11,971,762
Issue date
Apr 30, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tilt orientation data of an electronic pen based on capacitance dif...
Patent number
11,972,075
Issue date
Apr 30, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-conductor touch system
Patent number
11,972,085
Issue date
Apr 30, 2024
SIGMASENSE
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power supply and/or drive-sense circuit adaptation based on output...
Patent number
11,971,761
Issue date
Apr 30, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device and host communications for input/output (I/O) operative tou...
Patent number
11,966,548
Issue date
Apr 23, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hall voltage sensor
Patent number
11,953,563
Issue date
Apr 9, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Grant
Induction machine control using hall effect sensor adapted driver c...
Patent number
11,953,564
Issue date
Apr 9, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Grant
User-interactive steering wheel
Patent number
11,954,321
Issue date
Apr 9, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication protocol for touch sensor and e-pen systems
Patent number
11,947,746
Issue date
Apr 2, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hall effect sensor adapted driver circuit
Patent number
11,940,504
Issue date
Mar 26, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Grant
Organic and inorganic test system
Patent number
11,935,397
Issue date
Mar 19, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G08 - SIGNALLING
Information
Patent Grant
Electrode mapping and signal orthogonality for capacitive imaging g...
Patent number
11,933,607
Issue date
Mar 19, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Grant
Activation of different subsets of drive-sense circuits in accordan...
Patent number
11,934,608
Issue date
Mar 19, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Biological test system testing base
Patent number
11,922,800
Issue date
Mar 5, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G08 - SIGNALLING
Information
Patent Grant
Confined data communication system
Patent number
11,916,564
Issue date
Feb 27, 2024
SIGMASENSE, LLC.
Grant Howard McGibney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Current reference operative drive-sense circuit (DSC)
Patent number
11,914,812
Issue date
Feb 27, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-charging based battery monitoring and characterization
Patent number
11,906,587
Issue date
Feb 20, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Grant
Analog and digital frequency domain data sensing circuit
Patent number
11,906,564
Issue date
Feb 20, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current detect drive sense circuit
Patent number
11,907,471
Issue date
Feb 20, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Function and orientation identification for input/output (I/O) oper...
Patent number
11,907,484
Issue date
Feb 20, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
E-pen association within touch sensor and e-pen systems
Patent number
11,907,450
Issue date
Feb 20, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch screen display with touchless gestures and methods for use th...
Patent number
11,899,867
Issue date
Feb 13, 2024
SIGMASENSE, LLC.
Michael Shawn Gray
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Sensing Voltage Using Micro-watt Sensor Without High Impedance Shunt
Publication number
20240133961
Publication date
Apr 25, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Current reference operative drive-sense circuit (DSC) with voltage...
Publication number
20240103664
Publication date
Mar 28, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY WITH TOUCHLESS INDICATIONS AND METHODS FOR USE THEREWITH
Publication number
20240103672
Publication date
Mar 28, 2024
SIGMASENSE, LLC.
Michael Shawn Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETECTION OF TOUCHLESS GESTURES BASED ON CAPACITANCE IMAGE DATA
Publication number
20240103652
Publication date
Mar 28, 2024
SIGMASENSE, LLC.
Michael Shawn Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Enable/Disable Region of Interest Processing (ROIP) for Input/Outpu...
Publication number
20240094854
Publication date
Mar 21, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETERMINING THE EFFECTS OF DIFFERENT ELECTRICAL CHARACTERISTICS OF...
Publication number
20240085932
Publication date
Mar 14, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G11 - INFORMATION STORAGE
Information
Patent Application
FINGERPRINT IMAGING DEVICE INCORPORATING ELECTRODES AND DRIVE-SENSE...
Publication number
20240061540
Publication date
Feb 22, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENSOR SYSTEM FOR INTERFACE CONFIGURATION VIA USER IDENTIFICATION
Publication number
20240010144
Publication date
Jan 11, 2024
SIGMASENSE, LLC.
Kevin Joseph Derichs
B60 - VEHICLES IN GENERAL
Information
Patent Application
SENSOR SYSTEM FOR INTERFACE CONFIGURATION BASED ON PERIMETER INTERA...
Publication number
20240010145
Publication date
Jan 11, 2024
SIGMASENSE, LLC.
Kevin Joseph Derichs
B60 - VEHICLES IN GENERAL
Information
Patent Application
GENERATING WRITTEN USER NOTATION DATA FOR DISPLAY BASED ON DETECTIN...
Publication number
20240004602
Publication date
Jan 4, 2024
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Inter-digit movement detection based on capacitive imaging
Publication number
20230417531
Publication date
Dec 28, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
A41 - WEARING APPAREL
Information
Patent Application
Single User or Few Users Identification and Blocking Operable Touch...
Publication number
20230409186
Publication date
Dec 21, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Prime mover and generator regulation based on output signal sensing
Publication number
20230400822
Publication date
Dec 14, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TOUCH SCREEN DISPLAY WITH TOUCHLESS INDICATIONS AND METHODS FOR USE...
Publication number
20230384899
Publication date
Nov 30, 2023
SIGMASENSE, LLC.
Michael Shawn Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Analog Front End Channel Driver Circuit
Publication number
20230367414
Publication date
Nov 16, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Pen System with Internal Pressure Tilt Rotation
Publication number
20230359290
Publication date
Nov 9, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVATION OF DIFFERENT SUBSETS OF DRIVE-SENSE CIRCUITS IN ACCORDAN...
Publication number
20230359301
Publication date
Nov 9, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digit movement detection based on capacitive imaging
Publication number
20230358525
Publication date
Nov 9, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
A41 - WEARING APPAREL
Information
Patent Application
Low Power Operation User Detection and Identification Capable Touch...
Publication number
20230359344
Publication date
Nov 9, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH SENSITIVE PANEL SUPPORTING CAPACITIVELY COUPLED IDENTIFICATIO...
Publication number
20230350527
Publication date
Nov 2, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH SCREEN DISPLAY WITH TOUCHLESS GESTURES AND METHODS FOR USE TH...
Publication number
20230341959
Publication date
Oct 26, 2023
SIGMASENSE, LLC.
Michael Shawn Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VARIABLE SIZE AND VARIABLE ORIENTATION TOUCH SCREEN DISPLAY
Publication number
20230341960
Publication date
Oct 26, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Trend based battery health estimation
Publication number
20230324464
Publication date
Oct 12, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Application
Motor input signal monitoring and conditioning
Publication number
20230324861
Publication date
Oct 12, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIGITAL DECIMATION FILTERING CIRCUIT OF ANALOG TO DIGITAL CONVERSIO...
Publication number
20230308107
Publication date
Sep 28, 2023
SIGMASENSE, LLC.
Grant Howard McGibney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sensitivity Region of Interest Processing (ROIP) for Input/Output (...
Publication number
20230305663
Publication date
Sep 28, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Source and sensor operative acoustic wave device
Publication number
20230305532
Publication date
Sep 28, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANALOG WORLD INTERFACING FOR AUTOMATED SYSTEMS
Publication number
20230305533
Publication date
Sep 28, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device and Host Communications for Input/Output (I/O) Operative Tou...
Publication number
20230297194
Publication date
Sep 21, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPENSATED ENHANCED CAPACITANCE TOUCH SCREEN DISPLAY AND METHODS F...
Publication number
20230289015
Publication date
Sep 14, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING