Joseph Kenneth Coldwate

Person

Roscoe, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two phase cooling for electric machine
- Patent number 12,009,696
- Issue date Jun 11, 2024
- Hamilton Sundstrand Corporation
- Debabrata Pal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical machines, laminations, and methods of making the same
- Patent number 11,641,149
- Issue date May 2, 2023
- Hamilton Sundstrand Corporation
- Ranadip Acharya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fault tolerant motor including redundant wye winding and dual-state...
- Patent number 11,539,322
- Issue date Dec 27, 2022
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor stator core design with integral cooling duct within teeth
- Patent number 11,411,448
- Issue date Aug 9, 2022
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motors with neutral voltage sensing
- Patent number 11,342,875
- Issue date May 24, 2022
- Hamilton Sundstrand Corporation
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Winding separators
- Patent number 11,218,058
- Issue date Jan 4, 2022
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter driven motor winding life extension
- Patent number 11,108,292
- Issue date Aug 31, 2021
- Hamilton Sundstrand Corporation
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Potting and insulation system for a concentrated coil soil stator
- Patent number 10,855,131
- Issue date Dec 1, 2020
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor parallel winding differential current protection
- Patent number 10,778,135
- Issue date Sep 15, 2020
- HAMILTON SUNSTRAND CORPORATION
- Andreas C. Koenig
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Concentric dual rotor electric machine
- Patent number 10,574,123
- Issue date Feb 25, 2020
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method of gas turbine engine shaft cooling
- Patent number 10,563,590
- Issue date Feb 18, 2020
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Electric motor arrangements for gas turbine engines
- Patent number 10,428,682
- Issue date Oct 1, 2019
- Hamilton Sundstrand Corporation
- Joseph K. Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensing in electric machines
- Patent number 10,135,383
- Issue date Nov 20, 2018
- Hamilton Sundstrand Corporation
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reducing fault energy from an electric motor drive for a compressor
- Patent number 10,110,156
- Issue date Oct 23, 2018
- HAMILTON SUNSTRAND CORPORATION
- Andreas C. Koenig
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Wire-wound stator having phases with difference in temperature-resp...
- Patent number 9,912,214
- Issue date Mar 6, 2018
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase separators for electric machines
- Patent number 9,882,445
- Issue date Jan 30, 2018
- Hamilton Sundstrand Corporation
- Joseph K. Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable gap electrical machines
- Patent number 9,825,510
- Issue date Nov 21, 2017
- Hamilton Sundstrand Corporation
- Joseph K. Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and assembly for cooling an electric machine
- Patent number 9,793,767
- Issue date Oct 17, 2017
- Hamilton Sundstrand Corporation
- Mark Hamilton Severson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integral optimized flow channels for fluid-cooled motors and genera...
- Patent number 9,729,018
- Issue date Aug 8, 2017
- Hamilton Sundstrand Corporation
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase separators for electrical machines
- Patent number 9,369,020
- Issue date Jun 14, 2016
- Hamilton Sundstrand Corporation
- Joseph K. Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator cooling channel tolerant to localized blockage
- Patent number 9,306,432
- Issue date Apr 5, 2016
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase separator insulator for electric machine stator
- Patent number 9,124,158
- Issue date Sep 1, 2015
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air-cooled generator rotor with improved wedges
- Patent number 9,030,074
- Issue date May 12, 2015
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High speed clutch design with jaw tooth profile to reduce separatin...
- Patent number 8,987,956
- Issue date Mar 24, 2015
- Hamilton Sundstrand Corporation
- Andrew P. Grosskopf
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Decoupler shaft for high speed generator
- Patent number 8,963,391
- Issue date Feb 24, 2015
- Hamilton Sundstrand Corporation
- Andrew P. Grosskopf
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Strength cast rotor for an induction motor
- Patent number 8,643,244
- Issue date Feb 4, 2014
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN-DEPLETED VAPOR PHASE MOTOR COOLING
- Publication number 20240207778
- Publication date Jun 27, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Eric Surawski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-POWER AIR-COOOLED COMPRESSOR MOTOR AND LOW-POWER COOLING BOOST...
- Publication number 20240117818
- Publication date Apr 11, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Joseph K. Coldwate
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIRCRAFT ELECTRIC MOTOR
- Publication number 20230361638
- Publication date Nov 9, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Jagadeesh K. Tangudu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT TOLERANT MOTOR INCLUDING REDUNDANT WYE WINDING AND DUAL-STATE...
- Publication number 20220399848
- Publication date Dec 15, 2022
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TWO PHASE COOLING FOR ELECTRIC MACHINE
- Publication number 20220376566
- Publication date Nov 24, 2022
- HAMILTON SUNDSTRAND CORPORATION
- Debabrata Pal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR STATOR CORE DESIGN WITH INTEGRAL COOLING DUCT WITHIN TEETH
- Publication number 20220263360
- Publication date Aug 18, 2022
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL MACHINES, LAMINATIONS, AND METHODS OF MAKING THE SAME
- Publication number 20210359581
- Publication date Nov 18, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Ranadip Acharya
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOTOR STATOR CORE DESIGN WITH INTEGRAL COOLING DUCT WITHIN TEETH
- Publication number 20210066978
- Publication date Mar 4, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GENERATORS WITH FLAT WIRE WINDINGS AND METHODS OF MAKING GENERATORS...
- Publication number 20200313488
- Publication date Oct 1, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC MACHINES HAVING CORES WITH DISTRIBUTED POLES
- Publication number 20200313472
- Publication date Oct 1, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GENERATORS AND METHODS OF MAKING GENERATORS
- Publication number 20200313491
- Publication date Oct 1, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POTTING AND INSULATION SYSTEM FOR A CONCENTRATED COIL SOIL STATOR
- Publication number 20200303984
- Publication date Sep 24, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR PARALLEL WINDING DIFFERENTIAL CURRENT PROTECTION
- Publication number 20200136550
- Publication date Apr 30, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Andreas C. Koenig
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
WINDING SEPARATORS
- Publication number 20200136472
- Publication date Apr 30, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER DRIVEN MOTOR WINDING LIFE EXTENSION
- Publication number 20200136454
- Publication date Apr 30, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTORS WITH NEUTRAL VOLTAGE SENSING
- Publication number 20180294760
- Publication date Oct 11, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SENSING IN ELECTRIC MACHINES
- Publication number 20180254735
- Publication date Sep 6, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR ARRANGEMENTS FOR GAS TURBINE ENGINES
- Publication number 20180202315
- Publication date Jul 19, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Joseph K. Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD OF GAS TURBINE ENGINE SHAFT COOLING
- Publication number 20170335772
- Publication date Nov 23, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE GAP ELECTRICAL MACHINES
- Publication number 20170302138
- Publication date Oct 19, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Joseph K. Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Reducing Fault Energy from an Electric Motor Drive for a Compressor
- Publication number 20170222592
- Publication date Aug 3, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Andreas C. Koenig
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
WIRE-WOUND STATOR HAVING PHASES WITH DIFFERENCE IN TEMPERATURE-RESP...
- Publication number 20170214298
- Publication date Jul 27, 2017
- Hamilton Sundstrand Codrporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONCENTRIC DUAL ROTOR ELECTRIC MACHINE
- Publication number 20170179800
- Publication date Jun 22, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LAMINATED STATOR WITH COOLING LAMINATION LAYERS
- Publication number 20170117776
- Publication date Apr 27, 2017
- Hamilton Sundstrand Corporation
- Debabrata Pal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND ASSEMBLY FOR COOLING AN ELECTRIC MACHINE
- Publication number 20160276882
- Publication date Sep 22, 2016
- HAMILTON SUNDSTRAND CORPORATION
- Mark Hamilton Severson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRAL OPTIMIZED FLOW CHANNELS FOR FLUID-COOLED MOTORS AND GENERA...
- Publication number 20160149448
- Publication date May 26, 2016
- HAMILTON SUNDSTRAND CORPORATION
- Andreas C. Koenig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE SEPARATORS FOR ELECTRIC MACHINES
- Publication number 20160111932
- Publication date Apr 21, 2016
- HAMILTON SUNDSTRAND CORPORATION
- Joseph K. Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLE SEPARATOR INSERT FOR ELECTRIC MACHINE STATOR
- Publication number 20140306571
- Publication date Oct 16, 2014
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE SEPARATOR INSULATOR FOR ELECTRIC MACHINE STATOR
- Publication number 20140175936
- Publication date Jun 26, 2014
- Hamilton Sundstrand Corporation
- Joseph Kenneth Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE SEPARATORS FOR ELECTRICAL MACHINES
- Publication number 20140175937
- Publication date Jun 26, 2014
- HAMILTON SUNDSTRAND CORPORATION
- Joseph K. Coldwate
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Joseph Kenneth Coldwate

Person

Patents Grantslast 30 patents

Two phase cooling for electric machine

Electrical machines, laminations, and methods of making the same

Fault tolerant motor including redundant wye winding and dual-state...

Motor stator core design with integral cooling duct within teeth

Electric motors with neutral voltage sensing

Winding separators

Inverter driven motor winding life extension

Potting and insulation system for a concentrated coil soil stator

Motor parallel winding differential current protection

Concentric dual rotor electric machine

System and method of gas turbine engine shaft cooling

Electric motor arrangements for gas turbine engines

Current sensing in electric machines

Reducing fault energy from an electric motor drive for a compressor

Wire-wound stator having phases with difference in temperature-resp...

Phase separators for electric machines

Variable gap electrical machines

Method and assembly for cooling an electric machine

Integral optimized flow channels for fluid-cooled motors and genera...

Phase separators for electrical machines

Stator cooling channel tolerant to localized blockage

Phase separator insulator for electric machine stator

Air-cooled generator rotor with improved wedges

High speed clutch design with jaw tooth profile to reduce separatin...

Decoupler shaft for high speed generator

Strength cast rotor for an induction motor

Patents Applicationslast 30 patents

OXYGEN-DEPLETED VAPOR PHASE MOTOR COOLING

HIGH-POWER AIR-COOOLED COMPRESSOR MOTOR AND LOW-POWER COOLING BOOST...

AIRCRAFT ELECTRIC MOTOR

FAULT TOLERANT MOTOR INCLUDING REDUNDANT WYE WINDING AND DUAL-STATE...

TWO PHASE COOLING FOR ELECTRIC MACHINE

MOTOR STATOR CORE DESIGN WITH INTEGRAL COOLING DUCT WITHIN TEETH

ELECTRICAL MACHINES, LAMINATIONS, AND METHODS OF MAKING THE SAME

MOTOR STATOR CORE DESIGN WITH INTEGRAL COOLING DUCT WITHIN TEETH

GENERATORS WITH FLAT WIRE WINDINGS AND METHODS OF MAKING GENERATORS...

ELECTRIC MACHINES HAVING CORES WITH DISTRIBUTED POLES

GENERATORS AND METHODS OF MAKING GENERATORS

POTTING AND INSULATION SYSTEM FOR A CONCENTRATED COIL SOIL STATOR

MOTOR PARALLEL WINDING DIFFERENTIAL CURRENT PROTECTION

WINDING SEPARATORS

INVERTER DRIVEN MOTOR WINDING LIFE EXTENSION

ELECTRIC MOTORS WITH NEUTRAL VOLTAGE SENSING

CURRENT SENSING IN ELECTRIC MACHINES

ELECTRIC MOTOR ARRANGEMENTS FOR GAS TURBINE ENGINES

SYSTEM AND METHOD OF GAS TURBINE ENGINE SHAFT COOLING

VARIABLE GAP ELECTRICAL MACHINES

Reducing Fault Energy from an Electric Motor Drive for a Compressor

WIRE-WOUND STATOR HAVING PHASES WITH DIFFERENCE IN TEMPERATURE-RESP...

CONCENTRIC DUAL ROTOR ELECTRIC MACHINE

LAMINATED STATOR WITH COOLING LAMINATION LAYERS

METHOD AND ASSEMBLY FOR COOLING AN ELECTRIC MACHINE

INTEGRAL OPTIMIZED FLOW CHANNELS FOR FLUID-COOLED MOTORS AND GENERA...

PHASE SEPARATORS FOR ELECTRIC MACHINES

POLE SEPARATOR INSERT FOR ELECTRIC MACHINE STATOR

PHASE SEPARATOR INSULATOR FOR ELECTRIC MACHINE STATOR

PHASE SEPARATORS FOR ELECTRICAL MACHINES