William S. Heglund

Person

Davis Junction, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fault clearing in midpoint grounded systems
- Patent number 12,081,014
- Issue date Sep 3, 2024
- Hamilton Sundstrand Corporation
- William S. Heglund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel generator systems and controllers therefor
- Patent number 12,072,822
- Issue date Aug 27, 2024
- Hamilton Sundstrand Corporation
- Thomas P. Joyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Passive power sharing of paralleled sources
- Patent number 11,905,029
- Issue date Feb 20, 2024
- Hamilton Sundstrand Corporation
- Michael C. Harke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical power system including energy storage modules and shared...
- Patent number 11,870,249
- Issue date Jan 9, 2024
- Hamilton Sundstrand Corporation
- Matthew L Wilhide
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power sharing coordination of paralleled sources
- Patent number 11,735,911
- Issue date Aug 22, 2023
- Hamilton Sundstrand Corporation
- Michael C. Harke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power sharing coordination of paralleled sources
- Patent number 11,355,929
- Issue date Jun 7, 2022
- Hamilton Sundstrand Corporation
- Michael C. Harke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid energy storage module voltage regulation
- Patent number 10,931,129
- Issue date Feb 23, 2021
- HAMILTON SUNSTRAND CORPORATION
- Matthew L. Wilhide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid energy storage modules for directed energy systems
- Patent number 10,630,420
- Issue date Apr 21, 2020
- HAMILTON SUNSTRAND CORPORATION
- William S. Heglund
- F41 - WEAPONS
Information Patent Grant
Control of shifting transmission for constant and variable frequenc...
- Patent number 9,121,476
- Issue date Sep 1, 2015
- Hamilton Sundstrand Corporation
- William S. Heglund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Commutation apparatus and method for a four state sensorless switch...
- Patent number 6,359,412
- Issue date Mar 19, 2002
- Hamilton Sundstrand Corporation
- William S. Heglund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched reluctance starter/generator system and method of controll...
- Patent number 6,011,377
- Issue date Jan 4, 2000
- Hamilton Sundstrand Corporation
- William S. Heglund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of linearizing the performance of switched reluctance genera...
- Patent number 5,936,386
- Issue date Aug 10, 1999
- Sundstrand Corporation
- William S. Heglund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output overload and fault tolerant commutation method for a switche...
- Patent number 5,850,133
- Issue date Dec 15, 1998
- Sundstrand Corporation
- William S. Heglund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling induction motors
- Patent number 5,541,488
- Issue date Jul 30, 1996
- Sundstrand Corporation
- Madan Bansal
- G01 - MEASURING TESTING
Information Patent Grant
Switched reluctance starter/generator control system allowing opera...
- Patent number 5,493,195
- Issue date Feb 20, 1996
- Sundstrand Corporation
- William S. Heglund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
IDENTIFYING LOCATION OF AND CLEARING OF GROUND FAULTS IN MIDPOINT G...
- Publication number 20240322554
- Publication date Sep 26, 2024
- HAMILTON SUNDSTRAND CORPORATION
- William S. Heglund
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPERVISORY CONTROL FOR INTEGRATED POWER AND THERMAL MANAGEMENT OF...
- Publication number 20240209798
- Publication date Jun 27, 2024
- Raytheon Technologies Corporation
- Milos Ilak
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VOLTAGE BOOSTED FAULT CLEARING IN ELECTRICAL SYSTEMS
- Publication number 20240204653
- Publication date Jun 20, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Tom A. Utecht
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT CLEARING IN ELECTRICAL SYSTEMS WITH INJECTED SIGNAL
- Publication number 20240146056
- Publication date May 2, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Tom A. Utecht
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL POWER SYSTEM INCLUDING ENERGY STORAGE MODULES AND SHARED...
- Publication number 20240063635
- Publication date Feb 22, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Matthew L. Wilhide
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARALLEL GENERATOR SYSTEMS AND CONTROLLERS THEREFOR
- Publication number 20230065688
- Publication date Mar 2, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Thomas P. Joyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HVDC GENERATOR OUTPUT RECTIFIER ASSEMBLY
- Publication number 20230011032
- Publication date Jan 12, 2023
- Hamilton Sundstrand Corporation (HSC)
- Frank Z. Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PASSIVE POWER SHARING OF PARALLELED SOURCES
- Publication number 20220371744
- Publication date Nov 24, 2022
- HAMILTON SUNDSTRAND CORPORATION
- Michael C. Harke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SHARING COORDINATION OF PARALLELED SOURCES
- Publication number 20220376498
- Publication date Nov 24, 2022
- HAMILTON SUNDSTRAND CORPORATION
- Michael C. Harke
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
FAULT CLEARING IN MIDPOINT GROUNDED SYSTEMS
- Publication number 20220200477
- Publication date Jun 23, 2022
- HAMILTON SUNDSTRAND CORPORATION
- William S. Heglund
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL POWER SYSTEM INCLUDING ENERGY STORAGE MODULES AND SHARED...
- Publication number 20190359064
- Publication date Nov 28, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Matthew L. Wilhide
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID ENERGY STORAGE MODULE VOLTAGE REGULATION
- Publication number 20190326763
- Publication date Oct 24, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Matthew L. Wilhide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID ENERGY STORAGE MODULES FOR DIRECTED ENERGY SYSTEMS
- Publication number 20190006867
- Publication date Jan 3, 2019
- HAMILTON SUNDSTRAND CORPORATION
- William S. Heglund
- F41 - WEAPONS
Information Patent Application
CONTROL OF SHIFTING TRANSMISSION FOR CONSTANT AND VARIABLE FREQUENC...
- Publication number 20140309077
- Publication date Oct 16, 2014
- HAMILTON SUNDSTRAND CORPORATION
- William S. Heglund
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

William S. Heglund

Person

Patents Grantslast 30 patents

Fault clearing in midpoint grounded systems

Parallel generator systems and controllers therefor

Passive power sharing of paralleled sources

Electrical power system including energy storage modules and shared...

Power sharing coordination of paralleled sources

Power sharing coordination of paralleled sources

Hybrid energy storage module voltage regulation

Hybrid energy storage modules for directed energy systems

Control of shifting transmission for constant and variable frequenc...

Commutation apparatus and method for a four state sensorless switch...

Switched reluctance starter/generator system and method of controll...

Method of linearizing the performance of switched reluctance genera...

Output overload and fault tolerant commutation method for a switche...

Method and apparatus for controlling induction motors

Switched reluctance starter/generator control system allowing opera...

Patents Applicationslast 30 patents

IDENTIFYING LOCATION OF AND CLEARING OF GROUND FAULTS IN MIDPOINT G...

SUPERVISORY CONTROL FOR INTEGRATED POWER AND THERMAL MANAGEMENT OF...

VOLTAGE BOOSTED FAULT CLEARING IN ELECTRICAL SYSTEMS

FAULT CLEARING IN ELECTRICAL SYSTEMS WITH INJECTED SIGNAL

ELECTRICAL POWER SYSTEM INCLUDING ENERGY STORAGE MODULES AND SHARED...

PARALLEL GENERATOR SYSTEMS AND CONTROLLERS THEREFOR

HVDC GENERATOR OUTPUT RECTIFIER ASSEMBLY

PASSIVE POWER SHARING OF PARALLELED SOURCES

POWER SHARING COORDINATION OF PARALLELED SOURCES

FAULT CLEARING IN MIDPOINT GROUNDED SYSTEMS

ELECTRICAL POWER SYSTEM INCLUDING ENERGY STORAGE MODULES AND SHARED...

HYBRID ENERGY STORAGE MODULE VOLTAGE REGULATION

HYBRID ENERGY STORAGE MODULES FOR DIRECTED ENERGY SYSTEMS

CONTROL OF SHIFTING TRANSMISSION FOR CONSTANT AND VARIABLE FREQUENC...