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H02K19/28

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HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K19/00Synchronous motors or generators

Current Industry

H02K19/28for self-excitation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dual axis alternator
- Patent number 11,905,878
- Issue date Feb 20, 2024
- KOHLER CO.
- Isaac S. Frampton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Excitation system
- Patent number 11,777,385
- Issue date Oct 3, 2023
- Cummins Generator Technologies Limited
- Anthony Spargo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machine, activation unit and method for operating an elect...
- Patent number 11,342,804
- Issue date May 24, 2022
- FEAAM GmbH
- Gurakuq Dajaku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual axis alternator
- Patent number 11,286,848
- Issue date Mar 29, 2022
- Kohler Co.
- Isaac S. Frampton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Field-winding-type rotating electric machine
- Patent number 11,251,688
- Issue date Feb 15, 2022
- Denso Corporation
- Masahiro Seguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical power generating system
- Patent number 10,848,040
- Issue date Nov 24, 2020
- GRAND POWER ENERGY TECHNOLOGY CO., LTD.
- Chao-Huang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor with asymmetric energy harvest windings
- Patent number 10,790,733
- Issue date Sep 29, 2020
- ABB Schweiz AG
- Chenjie Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous machine with common motor/generator exciter stage
- Patent number 10,784,757
- Issue date Sep 22, 2020
- The Boeing Company
- Lijun Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatuses, methods, and systems for starting an exciterless synch...
- Patent number 10,700,578
- Issue date Jun 30, 2020
- ABB Schweiz AG
- Ghanshyam Shrestha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for exciterless synchronous machines
- Patent number 10,608,508
- Issue date Mar 31, 2020
- ABB Schweiz AG
- Chenjie Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic machine system having current injection for inducti...
- Patent number 10,498,279
- Issue date Dec 3, 2019
- ABB Schweiz AG
- Wen Ouyang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive system with electromagnetic energy transfer
- Patent number 10,454,356
- Issue date Oct 22, 2019
- Tetra Laval Holdings & Finance S.A.
- Davide Borghi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual axis alternator
- Patent number 10,273,876
- Issue date Apr 30, 2019
- Kohler Co.
- Isaac S. Frampton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Wound field generator system featuring combined permanent magnet ge...
- Patent number 10,110,079
- Issue date Oct 23, 2018
- Honeywell International Inc.
- Jens Gehrke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetless rotating electric machine
- Patent number 10,050,503
- Issue date Aug 14, 2018
- Toyota Jidosha Kabushiki Kaisha
- Eiji Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous machine with rechargeable power storage devices
- Patent number 9,998,047
- Issue date Jun 12, 2018
- Hamilton Sundstrand Corporation
- Gregory I. Rozman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reluctance motor having inductor pole coils located between adjacen...
- Patent number 9,917,484
- Issue date Mar 13, 2018
- SUZUKI MOTOR CORPORATION
- Masahiro Aoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Field winding type synchronous machine
- Patent number 9,876,455
- Issue date Jan 23, 2018
- Denso Corporation
- Masahiro Seguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine
- Patent number 9,843,247
- Issue date Dec 12, 2017
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Toshihiro Tsuda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three phase flux switching generator in a three stage wound field s...
- Patent number 9,543,876
- Issue date Jan 10, 2017
- Hamilton Sundstrand Corporation
- Dhaval Patel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Assembly operating in a variable regime
- Patent number 9,431,943
- Issue date Aug 30, 2016
- MOTEURS LEROY-SOMER
- Luc Moreau
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flux controlled PM electric machine rotor
- Patent number 9,318,937
- Issue date Apr 19, 2016
- Hamilton Sundstrand Corporation
- Richard A. Himmelmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Acyclic exciter for an alternator
- Patent number 8,963,510
- Issue date Feb 24, 2015
- Kohler Co.
- Adam Larson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine and driving controller for rotary electric...
- Patent number 8,847,455
- Issue date Sep 30, 2014
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Kenji Hiramoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Architecture for dual source electric power generating system
- Patent number 8,358,111
- Issue date Jan 22, 2013
- Hamilton Sundstrand Corporation
- Gregory I. Rozman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starter-generator with improved excitation
- Patent number 8,198,872
- Issue date Jun 12, 2012
- Honeywell International, Inc.
- Ming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous machines
- Patent number 7,663,334
- Issue date Feb 16, 2010
- Forskarpatent i Syd AB
- Mats H. A. AF Klercker Alakula
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Field-winding type of synchronous machine
- Patent number 7,358,698
- Issue date Apr 15, 2008
- DENSO CORPORATION
- Masahiro Seguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless starter-generator with independently controllable exciter...
- Patent number 7,301,311
- Issue date Nov 27, 2007
- Honeywell International, Inc.
- Mingzhou Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas turbine engine starter generator that selectively changes the n...
- Patent number 6,995,478
- Issue date Feb 7, 2006
- Honeywell International, Inc.
- Mingzhou Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DUAL AXIS ALTERNATOR
- Publication number 20240141827
- Publication date May 2, 2024
- KOHLER CO.
- Isaac S. Frampton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BIPOLAR INDUCTION ELECTRIC MACHINE
- Publication number 20240055962
- Publication date Feb 15, 2024
- PolyWavePower IP Proprietary Limited
- Dragan Ignjatovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dual Axis Alternator
- Publication number 20220170416
- Publication date Jun 2, 2022
- KOHLER CO.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EXCITATION SYSTEM
- Publication number 20200412215
- Publication date Dec 31, 2020
- Cummins Generator Technologies Limited
- Anthony Spargo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FIELD-WINDING-TYPE ROTATING ELECTRIC MACHINE
- Publication number 20200373822
- Publication date Nov 26, 2020
- DENSO CORPORATION
- Masahiro SEGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL POWER GENERATING SYSTEM
- Publication number 20200127545
- Publication date Apr 23, 2020
- Grand Power Energy Technology Co., Ltd.
- Chao-Huang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR LAMINATIONS FOR EXCITERLESS SYNCHRONOUS MACHINE
- Publication number 20200076286
- Publication date Mar 5, 2020
- ABB Schweiz AG
- Chenjie Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dual Axis Alternator
- Publication number 20190211746
- Publication date Jul 11, 2019
- KOHLER CO.
- Isaac S. Frampton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYNCHRONOUS MACHINE WITH COMMON MOTOR/GENERATOR EXCITER STAGE
- Publication number 20190058382
- Publication date Feb 21, 2019
- The Boeing Company
- Lijun Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE PHASE FLUX SWITCHING GENERATOR IN A THREE STAGE WOUND FIELD S...
- Publication number 20150097372
- Publication date Apr 9, 2015
- HAMILTON SUNDSTRAND CORPORATION
- Dhaval Patel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACYCLIC EXCITER FOR AN ALTERNATOR
- Publication number 20150054472
- Publication date Feb 26, 2015
- KOHLER CO.
- Adam Larson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE PROV...
- Publication number 20140354091
- Publication date Dec 4, 2014
- Toyota Jidosha Kabushiki Kaisha
- Eiji Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLUX CONTROLLED PM ELECTRIC MACHINE ROTOR
- Publication number 20140285053
- Publication date Sep 25, 2014
- Hamilton Sundstrand Corporation
- Richard A. Himmelmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY ELECTRIC MACHINE AND CONTROLLER FOR SUCH AN ELECTRIC MACHINE
- Publication number 20140028160
- Publication date Jan 30, 2014
- Toyota Jidosha Kabushiki Kaisha
- Eiji Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ASSEMBLY OPERATING IN A VARIABLE REGIME
- Publication number 20130313828
- Publication date Nov 28, 2013
- Moteurs Leroy-Somer
- Luc Moreau
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY ELECTRIC MACHINE DRIVING SYSTEM
- Publication number 20130314021
- Publication date Nov 28, 2013
- Toyota Jidosha Kabushiki Kaisha
- Eiji Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW PROFILE STARTER-GENERATOR
- Publication number 20110241465
- Publication date Oct 6, 2011
- Honeywell International Inc.
- CRISTIAN ANGHEL
- B60 - VEHICLES IN GENERAL
Information Patent Application
ARCHITECTURE FOR DUAL SOURCE ELECTRIC POWER GENERATING SYSTEM
- Publication number 20110133703
- Publication date Jun 9, 2011
- Hamilton Sundstrand Corporation
- Gregory I. Rozman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electromechanical Machine
- Publication number 20100295397
- Publication date Nov 25, 2010
- William F. Dowis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY ELECTRIC MACHINE AND DRIVING CONTROLLER FOR ROTARY ELECTRIC...
- Publication number 20100259136
- Publication date Oct 14, 2010
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Kenji Hiramoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NOVEL STARTER-GENERATOR WITH IMPROVED EXCITATION
- Publication number 20100231181
- Publication date Sep 16, 2010
- Ming Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYNCHRONOUS MACHINES
- Publication number 20080211448
- Publication date Sep 4, 2008
- FORSKARPATENT I SYD AB
- Mats H.A. AF Klercker Alakula
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Brushless starter-generator with independently controllable exciter...
- Publication number 20070194572
- Publication date Aug 23, 2007
- Honeywell International, Inc.
- Mingzhou Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Field-winding type of synchronous machine
- Publication number 20060290316
- Publication date Dec 28, 2006
- DENSO CORPORATION
- Masahiro Seguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Synchronous machines
- Publication number 20060066153
- Publication date Mar 30, 2006
- Mats A F Klercker Alakula
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Gas turbine engine starter generator that selectively changes the n...
- Publication number 20050206352
- Publication date Sep 22, 2005
- Mingzhou Xu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Gas turbine engine starter generator that selectively changes the n...
- Publication number 20040183308
- Publication date Sep 23, 2004
- Mingzhou Xu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Gas turbine engine starter generator with multiple windings on each...
- Publication number 20040027078
- Publication date Feb 12, 2004
- Mingzhou Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Brushless rotating electric machine
- Publication number 20030080643
- Publication date May 1, 2003
- DENSO CORPORATION
- Shin Kusase
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single speed turbine generator for different power system output fr...
- Publication number 20030057706
- Publication date Mar 27, 2003
- Siemens Westinghouse Power Corporation
- Robert J. Nelson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

for self-excitation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dual axis alternator

Excitation system

Electric machine, activation unit and method for operating an elect...

Dual axis alternator

Field-winding-type rotating electric machine

Electrical power generating system

Rotor with asymmetric energy harvest windings

Synchronous machine with common motor/generator exciter stage

Apparatuses, methods, and systems for starting an exciterless synch...

Systems and methods for exciterless synchronous machines

Electromagnetic machine system having current injection for inducti...

Drive system with electromagnetic energy transfer

Dual axis alternator

Wound field generator system featuring combined permanent magnet ge...

Magnetless rotating electric machine

Synchronous machine with rechargeable power storage devices

Reluctance motor having inductor pole coils located between adjacen...

Field winding type synchronous machine

Rotating electric machine

Three phase flux switching generator in a three stage wound field s...

Assembly operating in a variable regime

Flux controlled PM electric machine rotor

Acyclic exciter for an alternator

Rotary electric machine and driving controller for rotary electric...

Architecture for dual source electric power generating system

Starter-generator with improved excitation

Synchronous machines

Field-winding type of synchronous machine

Brushless starter-generator with independently controllable exciter...

Gas turbine engine starter generator that selectively changes the n...

Patents Applicationslast 30 patents

DUAL AXIS ALTERNATOR

BIPOLAR INDUCTION ELECTRIC MACHINE

Dual Axis Alternator

EXCITATION SYSTEM

FIELD-WINDING-TYPE ROTATING ELECTRIC MACHINE

ELECTRICAL POWER GENERATING SYSTEM

ROTOR LAMINATIONS FOR EXCITERLESS SYNCHRONOUS MACHINE

Dual Axis Alternator

SYNCHRONOUS MACHINE WITH COMMON MOTOR/GENERATOR EXCITER STAGE

THREE PHASE FLUX SWITCHING GENERATOR IN A THREE STAGE WOUND FIELD S...

ACYCLIC EXCITER FOR AN ALTERNATOR

ROTOR FOR ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE PROV...

FLUX CONTROLLED PM ELECTRIC MACHINE ROTOR

ROTARY ELECTRIC MACHINE AND CONTROLLER FOR SUCH AN ELECTRIC MACHINE

ASSEMBLY OPERATING IN A VARIABLE REGIME

ROTARY ELECTRIC MACHINE DRIVING SYSTEM

LOW PROFILE STARTER-GENERATOR

ARCHITECTURE FOR DUAL SOURCE ELECTRIC POWER GENERATING SYSTEM

Electromechanical Machine

ROTARY ELECTRIC MACHINE AND DRIVING CONTROLLER FOR ROTARY ELECTRIC...

NOVEL STARTER-GENERATOR WITH IMPROVED EXCITATION

SYNCHRONOUS MACHINES

Brushless starter-generator with independently controllable exciter...

Field-winding type of synchronous machine

Synchronous machines

Gas turbine engine starter generator that selectively changes the n...

Gas turbine engine starter generator that selectively changes the n...

Gas turbine engine starter generator with multiple windings on each...

Brushless rotating electric machine

Single speed turbine generator for different power system output fr...