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Gerald Dale Morrison
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Redmond, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Redundant touch system operation
Patent number
11,989,408
Issue date
May 21, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
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
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
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
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
Data conveyance and communication for three or more LVCD enabled de...
Patent number
11,954,057
Issue date
Apr 9, 2024
SIGMASENSE, LLC.
Richard Stuart Seger
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
Encoded data pattern touchscreen sensing computing device
Patent number
11,947,761
Issue date
Apr 2, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data formatting module of a low voltage drive circuit
Patent number
11,947,381
Issue date
Apr 2, 2024
SIGMASENSE, LLC.
Richard Stuart Seger
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
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
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
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
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
Device and network based communications for input/output (I/O) oper...
Patent number
11,899,888
Issue date
Feb 13, 2024
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data conveyance and communication scheme for two party low voltage...
Patent number
11,868,298
Issue date
Jan 9, 2024
SIGMASENSE, LLC.
Richard Stuart Seger
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
Patents Applications
last 30 patents
Information
Patent Application
SINGLE CYCLE TWO-BIT READ PROCESSING IN RAM CELL
Publication number
20240096406
Publication date
Mar 21, 2024
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
G11 - INFORMATION STORAGE
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
LOW VOLTAGE DRIVE CIRCUIT FOR SYNCHRONIZING TRANSMIT DATA FROM A HO...
Publication number
20240095203
Publication date
Mar 21, 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
DATA CONVEYANCE AND COMMUNICATION OF THREE OR MORE LVDC ENABLED DEV...
Publication number
20230394002
Publication date
Dec 7, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
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
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
AMBIENT LIGHT SENSOR FOR A TOUCH PANEL DISPLAY
Publication number
20230350522
Publication date
Nov 2, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
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
DATA DRIVE INPUT CIRCUIT
Publication number
20230333694
Publication date
Oct 19, 2023
SIGMASENSE, LLC.
Daniel Keith Van Ostrand
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
TRANSMIT SIDE OF LOW VOLTAGE DRIVE CIRCUIT (LVDC) WITH NON-SYNC DAT...
Publication number
20230324950
Publication date
Oct 12, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
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
LOW VOLTAGE DRIVE CIRCUIT WITH DRIVE SENSE AND METHODS FOR USE THER...
Publication number
20230289314
Publication date
Sep 14, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA SENSING CIRCUIT WITH PARALLEL DIGITAL FILTER PROCESSING
Publication number
20230275595
Publication date
Aug 31, 2023
SIGMASENSE, LLC.
Grant Howard McGibney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Generator output signal monitoring and conditioning
Publication number
20230273578
Publication date
Aug 31, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G05 - CONTROLLING REGULATING
Information
Patent Application
Battery adapted and configurable impedance circuit
Publication number
20230273261
Publication date
Aug 31, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
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
Electrode mapping and signal orthogonality for capacitive imaging g...
Publication number
20230251077
Publication date
Aug 10, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sheath including monitoring electrodes for battery health monitoring
Publication number
20230251319
Publication date
Aug 10, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G01 - MEASURING TESTING
Information
Patent Application
DATA FORMATTING MODULE OF A LOW VOLTAGE DRIVE CIRCUIT
Publication number
20230244265
Publication date
Aug 3, 2023
SIGMASENSE, LLC.
Richard Stuart Seger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Generator output adaptation with in-line drive-sense circuit
Publication number
20230236557
Publication date
Jul 27, 2023
SIGMASENSE, LLC.
Patrick Troy Gray
G05 - CONTROLLING REGULATING