Gary L. Hess

Person

Enfield, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Clock drift monitor
- Patent number 12,085,977
- Issue date Sep 10, 2024
- Hamilton Sundstrand Corporation
- Michael A. Wilson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rotary speed sensors
- Patent number 11,428,703
- Issue date Aug 30, 2022
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Grant
Sinusoidal harmonic nulling
- Patent number 11,360,133
- Issue date Jun 14, 2022
- Hamilton Sundstrand Corporation
- Michael A. Wilson
- G01 - MEASURING TESTING
Information Patent Grant
Current balancing
- Patent number 11,300,986
- Issue date Apr 12, 2022
- Hamilton Sundstrand Corporation
- Michael A. Wilson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for determining rotational position
- Patent number 11,231,296
- Issue date Jan 25, 2022
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Grant
Resolver/LVDT odd harmonic distortion compensation
- Patent number 11,209,290
- Issue date Dec 28, 2021
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed AC input sensor conversion
- Patent number 11,092,464
- Issue date Aug 17, 2021
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed AC sensor phase measurement
- Patent number 10,801,863
- Issue date Oct 13, 2020
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Grant
Transient voltage suppression protection circuit including built in...
- Patent number 10,759,546
- Issue date Sep 1, 2020
- Hamilton Sundstrand Corporation
- Christopher Charles Eberts
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotary speed sensors
- Patent number 10,761,106
- Issue date Sep 1, 2020
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Grant
Alternating current coupled open circuit detection for low level di...
- Patent number 10,564,209
- Issue date Feb 18, 2020
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Grant
Position detection systems and methods
- Patent number 10,502,590
- Issue date Dec 10, 2019
- Hamilton Sundstrand Corporation
- Kirk A. Lillestolen
- G01 - MEASURING TESTING
Information Patent Grant
Rotary speed sensors
- Patent number 10,352,955
- Issue date Jul 16, 2019
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Grant
Power supply built-in testing
- Patent number 10,284,073
- Issue date May 7, 2019
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Position detection systems and methods
- Patent number 10,222,239
- Issue date Mar 5, 2019
- Hamilton Sundstrand Corporation
- Kirk A. Lillestolen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated system and method for testing system timing margin
- Patent number 10,054,635
- Issue date Aug 21, 2018
- HAMILTON SUNSTRAND CORPORATION
- Kirk A. Lillestolen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wetting current sequencing for low current interface
- Patent number 9,746,867
- Issue date Aug 29, 2017
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G05 - CONTROLLING REGULATING
Information Patent Grant
Sensor interface circuits
- Patent number 9,726,705
- Issue date Aug 8, 2017
- Hamilton Sundstrand Corporation
- Richard A. Poisson
- G01 - MEASURING TESTING
Information Patent Grant
Built in test circuit for transient voltage suppressor devices
- Patent number 9,671,453
- Issue date Jun 6, 2017
- Hamilton Sundstrand Corporation
- James Quigley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic calibrating current sensor
- Patent number 9,581,674
- Issue date Feb 28, 2017
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Grant
Transformer based sensor arrangement
- Patent number 9,528,815
- Issue date Dec 27, 2016
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Grant
Transient voltage suppression protection circuit including built in...
- Patent number 9,383,405
- Issue date Jul 5, 2016
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Strain gauge pressure sensor circuit with sensor disconnect detection
- Patent number 9,322,732
- Issue date Apr 26, 2016
- Hamilton Sundstrand Corporation
- Edward John Marrota
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for multiplexed time aligned analog input samp...
- Patent number 9,231,719
- Issue date Jan 5, 2016
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting a relative shaft position on geared shafts
- Patent number 9,079,261
- Issue date Jul 14, 2015
- Hamilton Sundstrand Corporation
- Gary L. Hess
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Time multiplexer channel corrections
- Patent number 8,854,241
- Issue date Oct 7, 2014
- Hamilton Sundstrand Corporation
- Gary Hess
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High accuracy analog interface processing circuit
- Patent number 8,786,361
- Issue date Jul 22, 2014
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Permanent magnet alternator margin detector
- Patent number 8,692,501
- Issue date Apr 8, 2014
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Built-in test for an overvoltage protection circuit
- Patent number 8,598,899
- Issue date Dec 3, 2013
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Processing system hardware diagnostics
- Patent number 8,166,343
- Issue date Apr 24, 2012
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SENSING SYSTEMS
- Publication number 20230266354
- Publication date Aug 24, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
CLOCK DRIFT MONITOR
- Publication number 20230195160
- Publication date Jun 22, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Michael A. Wilson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENT BALANCING
- Publication number 20210263543
- Publication date Aug 26, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Michael A. Wilson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SINUSOIDAL HARMONIC NULLING
- Publication number 20210190840
- Publication date Jun 24, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Michael A. Wilson
- G01 - MEASURING TESTING
Information Patent Application
ROTARY SPEED SENSORS
- Publication number 20200363442
- Publication date Nov 19, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
HIGH SPEED AC SENSOR PHASE MEASUREMENT
- Publication number 20200225063
- Publication date Jul 16, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
HIGH SPEED AC INPUT SENSOR CONVERSION
- Publication number 20200225062
- Publication date Jul 16, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
RESOLVER/LVDT ODD HARMONIC DISTORTION COMPENSATION
- Publication number 20200011708
- Publication date Jan 9, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
ROTARY SPEED SENSORS
- Publication number 20190293675
- Publication date Sep 26, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
TRANSIENT VOLTAGE SUPPRESSION PROTECTION CIRCUIT INCLUDING BUILT IN...
- Publication number 20190061974
- Publication date Feb 28, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Christopher Charles Eberts
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POSITION DETECTION SYSTEMS AND METHODS
- Publication number 20180364070
- Publication date Dec 20, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Kirk A. Lillestolen
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETECTION SYSTEMS AND METHODS
- Publication number 20180299297
- Publication date Oct 18, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Kirk A. Lillestolen
- G01 - MEASURING TESTING
Information Patent Application
ALTERNATING CURRENT COUPLED OPEN CIRCUIT DETECTION FOR LOW LEVEL DI...
- Publication number 20180292444
- Publication date Oct 11, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED SYSTEM AND METHOD FOR TESTING SYSTEM TIMING MARGIN
- Publication number 20170322588
- Publication date Nov 9, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Kirk A. Lillestolen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROTARY SPEED SENSORS
- Publication number 20170307645
- Publication date Oct 26, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING ROTATIONAL POSITION
- Publication number 20170299409
- Publication date Oct 19, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC CALIBRATING CURRENT SENSOR
- Publication number 20170030992
- Publication date Feb 2, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
WETTING CURRENT SEQUENCING FOR LOW CURRENT INTERFACE
- Publication number 20160306375
- Publication date Oct 20, 2016
- HAMILTON SUNDSTRAND CORPORATION
- Gary L. Hess
- G05 - CONTROLLING REGULATING
Information Patent Application
BUILT IN TEST CIRCUIT FOR TRANSIENT VOLTAGE SUPPRESSOR DEVICES
- Publication number 20160097803
- Publication date Apr 7, 2016
- HAMILTON SUNDSTRAND CORPORATION
- James Quigley
- G01 - MEASURING TESTING
Information Patent Application
SENSOR INTERFACE CIRCUITS
- Publication number 20160047852
- Publication date Feb 18, 2016
- HAMILTON SUNDSTRAND CORPORATION
- Richard A. Poisson
- G01 - MEASURING TESTING
Information Patent Application
STRAIN GAUGE PRESSURE SENSOR CIRCUIT WITH SENSOR DISCONNECT DETECTION
- Publication number 20150204745
- Publication date Jul 23, 2015
- HAMILTON SUNDSTRAND CORPORATION
- Edward John Marrota
- G01 - MEASURING TESTING
Information Patent Application
TRANSIENT VOLTAGE SUPPRESSION PROTECTION CIRCUIT INCLUDING BUILT IN...
- Publication number 20140306714
- Publication date Oct 16, 2014
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MULTIPLEXED TIME ALIGNED ANALOG INPUT SAMP...
- Publication number 20140269775
- Publication date Sep 18, 2014
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORMER BASED SENSOR ARRANGEMENT
- Publication number 20140225599
- Publication date Aug 14, 2014
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
DETECTING A RELATIVE SHAFT POSITION ON GEARED SHAFTS
- Publication number 20130291672
- Publication date Nov 7, 2013
- Hamilton Sundstrand Corporation
- Gary L. Hess
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DETECTING SHAFT ROTATION WITH SHORT OR MISSING TEETH
- Publication number 20130289933
- Publication date Oct 31, 2013
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G01 - MEASURING TESTING
Information Patent Application
POWER SUPPLY BUILT-IN TESTING
- Publication number 20130289922
- Publication date Oct 31, 2013
- Hamilton Sundstrand Corporation
- Gary L. Hess
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET ALTERNATOR MARGIN DETECTOR
- Publication number 20120320475
- Publication date Dec 20, 2012
- Gary L. Hess
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUILT-IN TEST FOR AN OVERVOLTAGE PROTECTION CIRCUIT
- Publication number 20120187969
- Publication date Jul 26, 2012
- Hamilton Sundstrand Corporation
- Gary L. Hess
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PROCESSING SYSTEM HARDWARE DIAGNOSTICS
- Publication number 20110131449
- Publication date Jun 2, 2011
- Hamilton Sundstrand Corporation
- Gary L. Hess
- G06 - COMPUTING CALCULATING COUNTING

Gary L. Hess

Person

Patents Grantslast 30 patents

Clock drift monitor

Rotary speed sensors

Sinusoidal harmonic nulling

Current balancing

Systems and methods for determining rotational position

Resolver/LVDT odd harmonic distortion compensation

High speed AC input sensor conversion

High speed AC sensor phase measurement

Transient voltage suppression protection circuit including built in...

Rotary speed sensors

Alternating current coupled open circuit detection for low level di...

Position detection systems and methods

Rotary speed sensors

Power supply built-in testing

Position detection systems and methods

Integrated system and method for testing system timing margin

Wetting current sequencing for low current interface

Sensor interface circuits

Built in test circuit for transient voltage suppressor devices

Dynamic calibrating current sensor

Transformer based sensor arrangement

Transient voltage suppression protection circuit including built in...

Strain gauge pressure sensor circuit with sensor disconnect detection

Method and apparatus for multiplexed time aligned analog input samp...

Detecting a relative shaft position on geared shafts

Time multiplexer channel corrections

High accuracy analog interface processing circuit

Permanent magnet alternator margin detector

Built-in test for an overvoltage protection circuit

Processing system hardware diagnostics

Patents Applicationslast 30 patents

SENSING SYSTEMS

CLOCK DRIFT MONITOR

CURRENT BALANCING

SINUSOIDAL HARMONIC NULLING

ROTARY SPEED SENSORS

HIGH SPEED AC SENSOR PHASE MEASUREMENT

HIGH SPEED AC INPUT SENSOR CONVERSION

RESOLVER/LVDT ODD HARMONIC DISTORTION COMPENSATION

ROTARY SPEED SENSORS

TRANSIENT VOLTAGE SUPPRESSION PROTECTION CIRCUIT INCLUDING BUILT IN...

POSITION DETECTION SYSTEMS AND METHODS

POSITION DETECTION SYSTEMS AND METHODS

ALTERNATING CURRENT COUPLED OPEN CIRCUIT DETECTION FOR LOW LEVEL DI...

INTEGRATED SYSTEM AND METHOD FOR TESTING SYSTEM TIMING MARGIN

ROTARY SPEED SENSORS

SYSTEMS AND METHODS FOR DETERMINING ROTATIONAL POSITION

DYNAMIC CALIBRATING CURRENT SENSOR

WETTING CURRENT SEQUENCING FOR LOW CURRENT INTERFACE

BUILT IN TEST CIRCUIT FOR TRANSIENT VOLTAGE SUPPRESSOR DEVICES

SENSOR INTERFACE CIRCUITS

STRAIN GAUGE PRESSURE SENSOR CIRCUIT WITH SENSOR DISCONNECT DETECTION

TRANSIENT VOLTAGE SUPPRESSION PROTECTION CIRCUIT INCLUDING BUILT IN...

METHOD AND APPARATUS FOR MULTIPLEXED TIME ALIGNED ANALOG INPUT SAMP...

TRANSFORMER BASED SENSOR ARRANGEMENT

DETECTING A RELATIVE SHAFT POSITION ON GEARED SHAFTS

DETECTING SHAFT ROTATION WITH SHORT OR MISSING TEETH

POWER SUPPLY BUILT-IN TESTING

PERMANENT MAGNET ALTERNATOR MARGIN DETECTOR

BUILT-IN TEST FOR AN OVERVOLTAGE PROTECTION CIRCUIT

PROCESSING SYSTEM HARDWARE DIAGNOSTICS