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Michael Gray
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Dripping Springs, TX, US
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Patents Grants
last 30 patents
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
Touchscreen display with concurrent touch and display operations
Patent number
11,966,526
Issue date
Apr 23, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
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
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
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
Information
Patent Grant
Touch sensing in a device having a flexible/foldable touch screen d...
Patent number
11,899,499
Issue date
Feb 13, 2024
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch screen display with touchless indications and methods for use...
Patent number
11,875,005
Issue date
Jan 16, 2024
SIGMASENSE, LLC.
Michael Shawn Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Erasure operable e-pen within touch sensor and e-pen systems
Patent number
11,861,082
Issue date
Jan 2, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Generating written user notation data based on detection of a writi...
Patent number
11,829,677
Issue date
Nov 28, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Drive-sense circuit to determine effects of different electrical ch...
Patent number
11,822,358
Issue date
Nov 21, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fingerprint scanning device incorporating drive-sense circuitry
Patent number
11,797,139
Issue date
Oct 24, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging array with drive-sense circuits and methods for use therewith
Patent number
11,743,620
Issue date
Aug 29, 2023
SIGMASENSE, LLC.
Michael Shawn Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Identifying capacitively coupled devices
Patent number
11,733,818
Issue date
Aug 22, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Handheld communication device with drive-sense imaging array and me...
Patent number
11,736,834
Issue date
Aug 22, 2023
SIGMASENSE, LLC.
Michael Shawn Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for use with a touch screen
Patent number
11,726,626
Issue date
Aug 15, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Enhanced capacitance touch screen display with noise compensation a...
Patent number
11,720,207
Issue date
Aug 8, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch-based device with interlaced electrode grids
Patent number
11,709,563
Issue date
Jul 25, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pen system with internal pressure tilt rotation
Patent number
11,703,962
Issue date
Jul 18, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal diverse e-pen for touch sensor and e-pen systems
Patent number
11,693,497
Issue date
Jul 4, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vehicle system for detecting and visually conveying vehicle button...
Patent number
11,679,678
Issue date
Jun 20, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Frequency diverse e-pen for touch sensor and e-pen systems
Patent number
11,669,177
Issue date
Jun 6, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Configuring a programmable drive sense unit
Patent number
11,644,860
Issue date
May 9, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Segmented ground plane within an active matrix display with concurr...
Patent number
11,620,014
Issue date
Apr 4, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
E-pen association within touch sensor and e-pen systems
Patent number
11,592,915
Issue date
Feb 28, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touchscreen display with concurrent touch and display operations
Patent number
11,592,921
Issue date
Feb 28, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch sensing in a flexible/foldable touch screen display
Patent number
11,592,874
Issue date
Feb 28, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging device with drive-sense circuit(s) and methods for use ther...
Patent number
11,575,850
Issue date
Feb 7, 2023
SIGMASENSE, LLC.
Michael Shawn Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handheld communication device with drive-sense circuit based imagin...
Patent number
11,575,851
Issue date
Feb 7, 2023
SIGMASENSE, LLC.
Michael Shawn Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generation and communication of user notation data via an interacti...
Patent number
11,556,298
Issue date
Jan 17, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Vehicle Computing System STS Communications with a Personal Computi...
Publication number
20240143801
Publication date
May 2, 2024
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Personal Computing Device STS Communications with a Vehicle Computi...
Publication number
20240146836
Publication date
May 2, 2024
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
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
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
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
LOW VOLTAGE DRIVE CIRCUIT ANALOG OUTBOUND DATA ENCRYPTION WITH FREQ...
Publication number
20240048356
Publication date
Feb 8, 2024
SIGMASENSE, LLC.
Richard Stuart Seger
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
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
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
PEN FOR USE WITH A TOUCH SCREEN
Publication number
20230359312
Publication date
Nov 9, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HANDHELD COMMUNICATION DEVICE WITH DRIVE-SENSE IMAGING ARRAY AND ME...
Publication number
20230362516
Publication date
Nov 9, 2023
SIGMASENSE, LLC.
Michael Shawn Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
IMAGING ARRAY WITH DRIVE-SENSE CIRCUITS AND METHODS FOR USE THEREWITH
Publication number
20230353904
Publication date
Nov 2, 2023
SIGMASENSE, LLC.
Michael Shawn Gray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Information
Patent Application
Frequency diverse e-pen for touch sensor and e-pen systems
Publication number
20230273691
Publication date
Aug 31, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Signal diverse e-pen for touch sensor and e-pen systems
Publication number
20230273692
Publication date
Aug 31, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR DETECTING AND VALIDATING MULTIUSER INTERACTION WITH INTE...
Publication number
20230234444
Publication date
Jul 27, 2023
SIGMASENSE, LLC.
Kevin Joseph Derichs
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROGRAMMABLE DRIVE SENSE UNIT
Publication number
20230236623
Publication date
Jul 27, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR DETECTING AND VALIDATING MULTIUSER INTERACTION WITH INTE...
Publication number
20230234445
Publication date
Jul 27, 2023
SIGMASENSE, LLC.
Kevin Joseph Derichs
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE SYSTEM FOR VISUALLY CONVEYING BUTTON FEEDBACK DISPLAY DATA...
Publication number
20230202299
Publication date
Jun 29, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
B60 - VEHICLES IN GENERAL
Information
Patent Application
Segmented Ground Plane Within an Active Matrix Display with Concurr...
Publication number
20230205344
Publication date
Jun 29, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCHSCREEN DISPLAY WITH CONCURRENT TOUCH AND DISPLAY OPERATIONS
Publication number
20230185393
Publication date
Jun 15, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
E-pen association within touch sensor and e-pen systems
Publication number
20230176666
Publication date
Jun 8, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH SENSING IN A DEVICE HAVING A FLEXIBLE/FOLDABLE TOUCH SCREEN D...
Publication number
20230168717
Publication date
Jun 1, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING