for damping, commutating, or other auxiliary purposes

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CPC
H02K3/20

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HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K3/00Details of windings

Current Industry

H02K3/20for damping, commutating, or other auxiliary purposes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cogging-torque actuator
- Patent number 11,967,871
- Issue date Apr 23, 2024
- University of Utah Research Foundation
- Jacob J Abbott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Disc-type ironless permanent magnet synchronous generator powered b...
- Patent number 11,824,412
- Issue date Nov 21, 2023
- Xiaoguang Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor and a method of assembling same
- Patent number 11,652,380
- Issue date May 16, 2023
- Steering Solutions IP Holding Corporation
- Zhao Wan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System, method and apparatus for alternator for electric machine
- Patent number 11,552,521
- Issue date Jan 10, 2023
- Transportation IP Holdings, LLC
- Rihong Mo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bobbin structure of armature
- Patent number 11,489,392
- Issue date Nov 1, 2022
- Sanyo Denki Co., Ltd.
- Manabu Horiuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sealed switched reluctance motor
- Patent number 11,444,521
- Issue date Sep 13, 2022
- BROOKS AUTOMATION US, LLC
- Jairo T. Moura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lamination for main generator rotor in an integrated drive generator
- Patent number 11,349,363
- Issue date May 31, 2022
- Hamilton Sundstrand Corporation
- Derek R. Hochstetler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Wedges with Q-axis damper circuits
- Patent number 11,239,718
- Issue date Feb 1, 2022
- Hamilton Sundstrand Corporation
- Dhaval Patel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wedges with Q-axis damper circuits
- Patent number 11,228,222
- Issue date Jan 18, 2022
- Hamilton Sundstrand Corporation
- Dhaval Patel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Armature structure of three-phase motor
- Patent number 11,218,035
- Issue date Jan 4, 2022
- Sanyo Denki Co., Ltd.
- Manabu Horiuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Segmented stator electrical machine
- Patent number 11,196,314
- Issue date Dec 7, 2021
- Siemens Gamesa Renewable Energy A/S
- Arwyn Thomas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator for high speed electric machine having particular dimensions...
- Patent number 11,190,072
- Issue date Nov 30, 2021
- Moving Magnet Technologies
- Gilles Tonnelier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Non-mechanical differential coaxial counter-rotating power device
- Patent number 11,088,602
- Issue date Aug 10, 2021
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Di Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator winding for motor
- Patent number 11,025,106
- Issue date Jun 1, 2021
- Nidec Corporation
- Yoichi Sekii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor
- Patent number 10,992,198
- Issue date Apr 27, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuichi Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Damped electric motor
- Patent number 10,958,116
- Issue date Mar 23, 2021
- Goodrich Actuation Systems Limited
- Maamar Benarous
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine
- Patent number 10,910,898
- Issue date Feb 2, 2021
- Aisin Seiki Kabushiki Kaisha
- Masafumi Sakuma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cross-coupled composite motor, cross-coupled composite power genera...
- Patent number 10,903,699
- Issue date Jan 26, 2021
- CCU LINEAR MOTOR LABORATORY LTD.
- Takashi Umemori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Amortisseur assembly extended service life upgrade for salient pole...
- Patent number 10,873,230
- Issue date Dec 22, 2020
- New York Power Authority
- Asif Khokhar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Additive amortisseur circuit
- Patent number 10,862,378
- Issue date Dec 8, 2020
- Hamilton Sundstrand Corporation
- William Louis Wentland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator, motor, and blower
- Patent number 10,833,548
- Issue date Nov 10, 2020
- Nidec Corporation
- Tsukasa Takaoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting a rotor bar fault
- Patent number 10,768,236
- Issue date Sep 8, 2020
- ABB Schweiz AG
- Pedro Rodriguez
- G01 - MEASURING TESTING
Information Patent Grant
Structure of electrical connection portion, rotor and motor that ap...
- Patent number 10,707,729
- Issue date Jul 7, 2020
- Mabuchi Motor Co., Ltd.
- Shou Nakayama
- 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
System, method, and apparatus for stator and alternator for electri...
- Patent number 10,644,558
- Issue date May 5, 2020
- Transportation IP Holdings, LLC
- Rihong Mo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless direct current motor
- Patent number 10,644,549
- Issue date May 5, 2020
- HANON SYSTEMS
- Seong Kook Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lamination for main generator rotor in an integrated drive generator
- Patent number 10,615,653
- Issue date Apr 7, 2020
- Hamilton Sundstrand Corporation
- Derek R. Hochstetler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Additive amortisseur circuit
- Patent number 10,601,288
- Issue date Mar 24, 2020
- Hamilton Sundstrand Corporation
- William Louis Wentland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL ENERGY SYSTEM HAVING DIFFERENT AXIAL LENGTHS FOR EFFICIE...
- Publication number 20240243632
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- Rolls-Royce plc
- Mark Angelo Tanner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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METHOD FOR FORMING A STATOR WINDING, SHEET-METAL STATOR, AND ELECTR...
- Publication number 20240097539
- Publication date Mar 21, 2024
- Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
- Wolfgang Strauss
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-EXCITED BRUSHLESS MACHINE WITH COMPENSATED FIELD WINDINGS
- Publication number 20230369929
- Publication date Nov 16, 2023
- THE TEXAS A&M UNIVERSITY SYSTEM
- Hamid A. Toliyat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISC-TYPE IRONLESS PERMANENT MAGNET SYNCHRONOUS GENERATOR POWERED B...
- Publication number 20230198327
- Publication date Jun 22, 2023
- Xiaoguang WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR AND A METHOD OF ASSEMBLING SAME
- Publication number 20220190662
- Publication date Jun 16, 2022
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Zhao Wan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LAMINATION FOR MAIN GENERATOR ROTOR IN AN INTEGRATED DRIVE GENERATOR
- Publication number 20200303981
- Publication date Sep 24, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Derek R. Hochstetler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COGGING-TORQUE ACTUATOR
- Publication number 20200274431
- Publication date Aug 27, 2020
- University of Utah Research Foundation
- Jacob J Abbott
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEDGES WITH Q-AXIS DAMPER CIRCUITS
- Publication number 20200259390
- Publication date Aug 13, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Dhaval Patel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEGMENTED STATOR ELECTRICAL MACHINE
- Publication number 20200235624
- Publication date Jul 23, 2020
- Siemens Gamesa Renewable Energy A/S
- Arwyn Thomas
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ARMATURE STRUCTURE OF THREE-PHASE MOTOR
- Publication number 20200204015
- Publication date Jun 25, 2020
- Sanyo Denki Co., Ltd.
- Manabu HORIUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BOBBIN STRUCTURE OF ARMATURE
- Publication number 20200204031
- Publication date Jun 25, 2020
- Sanyo Denki Co., Ltd.
- Manabu HORIUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADDITIVE AMORTISSEUR CIRCUIT
- Publication number 20200177061
- Publication date Jun 4, 2020
- HAMILTON SUNDSTRAND CORPORATION
- William Louis Wentland
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method For Detecting A Rotor Bar Fault
- Publication number 20200110133
- Publication date Apr 9, 2020
- ABB Schweiz AG
- Pedro Rodriguez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR
- Publication number 20200044503
- Publication date Feb 6, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- YUICHI YOSHIKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NON-MECHANICAL DIFFERENTIAL COAXIAL COUNTER-ROTATING POWER DEVICE
- Publication number 20190372442
- Publication date Dec 5, 2019
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Di WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR
- Publication number 20190334399
- Publication date Oct 31, 2019
- NTN Corporation
- Yui MASUDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
WEDGES WITH Q-AXIS DAMPER CIRCUITS
- Publication number 20190334398
- Publication date Oct 31, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Dhaval Patel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEALED SWITCHED RELUCTANCE MOTOR
- Publication number 20190334422
- Publication date Oct 31, 2019
- Brooks Automation, Inc.
- Jairo T. MOURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR FOR HIGH SPEED ELECTRIC MACHINE
- Publication number 20190280545
- Publication date Sep 12, 2019
- Moving Magnet Technologies
- Gilles TONNELIER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DEVICE, MOTOR DRIVING CONTROL DEVICE AND MOTOR DRIVING METHOD
- Publication number 20190238074
- Publication date Aug 1, 2019
- MINEBEA MITSUMI INC.
- Toshihiro TAMITSUJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUSES, METHODS, AND SYSTEMS FOR STARTING AN EXCITERLESS SYNCH...
- Publication number 20190207484
- Publication date Jul 4, 2019
- ABB Schweiz AG
- Ghanshyam Shrestha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR, MOTOR, AND BLOWER
- Publication number 20190199155
- Publication date Jun 27, 2019
- NIDEC CORPORATION
- Tsukasa TAKAOKA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRIC MACHINE, ACTIVATION UNIT AND METHOD FOR OPERATING AN ELECT...
- Publication number 20190165630
- Publication date May 30, 2019
- FEAAM GmbH
- Gurakuq Dajaku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BRUSHLESS DIRECT CURRENT MOTOR
- Publication number 20190157929
- Publication date May 23, 2019
- HANON SYSTEMS
- Seong Kook CHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR EXCITERLESS SYNCHRONOUS MACHINES
- Publication number 20190097501
- Publication date Mar 28, 2019
- ABB Schweiz AG
- Chenjie Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CROSS-COUPLED COMPOSITE MOTOR, CROSS-COUPLED COMPOSITE POWER GENERA...
- Publication number 20190020227
- Publication date Jan 17, 2019
- CCU LINEAR MOTOR LABORATORY LTD.
- Takashi UMEMORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTATING ELECTRIC MACHINE
- Publication number 20180358857
- Publication date Dec 13, 2018
- AISIN SEIKI KABUSHIKI KAISHA
- Masafumi SAKUMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotating Electric Machine and Vehicle Equipped with Rotating Electr...
- Publication number 20180342914
- Publication date Nov 29, 2018
- Hitachi Automotive Systems, Ltd.
- Yasuyuki Saito
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rotating Electric Machine and Vehicle Equipped with the Rotating El...
- Publication number 20180091007
- Publication date Mar 29, 2018
- Hitachi Automotive Systems, Ltd.
- Yasuyuki Saito
- B60 - VEHICLES IN GENERAL
Information Patent Application
Amortisseur Assembly Extended Service Life Upgrade for Salient Pole...
- Publication number 20180041084
- Publication date Feb 8, 2018
- New York Power Authority
- Asif Khokhar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for damping, commutating, or other auxiliary purposes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cogging-torque actuator

Disc-type ironless permanent magnet synchronous generator powered b...

Electric motor and a method of assembling same

System, method and apparatus for alternator for electric machine

Bobbin structure of armature

Sealed switched reluctance motor

Lamination for main generator rotor in an integrated drive generator

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

Wedges with Q-axis damper circuits

Wedges with Q-axis damper circuits

Armature structure of three-phase motor

Segmented stator electrical machine

Stator for high speed electric machine having particular dimensions...

Non-mechanical differential coaxial counter-rotating power device

Stator winding for motor

Motor

Damped electric motor

Rotating electric machine

Cross-coupled composite motor, cross-coupled composite power genera...

Amortisseur assembly extended service life upgrade for salient pole...

Additive amortisseur circuit

Stator, motor, and blower

Method for detecting a rotor bar fault

Structure of electrical connection portion, rotor and motor that ap...

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

System, method, and apparatus for stator and alternator for electri...

Brushless direct current motor

Lamination for main generator rotor in an integrated drive generator

Systems and methods for exciterless synchronous machines

Additive amortisseur circuit

Patents Applicationslast 30 patents

ELECTRICAL ENERGY SYSTEM HAVING DIFFERENT AXIAL LENGTHS FOR EFFICIE...

METHOD FOR FORMING A STATOR WINDING, SHEET-METAL STATOR, AND ELECTR...

SELF-EXCITED BRUSHLESS MACHINE WITH COMPENSATED FIELD WINDINGS

DISC-TYPE IRONLESS PERMANENT MAGNET SYNCHRONOUS GENERATOR POWERED B...

ELECTRIC MOTOR AND A METHOD OF ASSEMBLING SAME

LAMINATION FOR MAIN GENERATOR ROTOR IN AN INTEGRATED DRIVE GENERATOR

COGGING-TORQUE ACTUATOR

WEDGES WITH Q-AXIS DAMPER CIRCUITS

SEGMENTED STATOR ELECTRICAL MACHINE

ARMATURE STRUCTURE OF THREE-PHASE MOTOR

BOBBIN STRUCTURE OF ARMATURE

ADDITIVE AMORTISSEUR CIRCUIT

Method For Detecting A Rotor Bar Fault

MOTOR

NON-MECHANICAL DIFFERENTIAL COAXIAL COUNTER-ROTATING POWER DEVICE

ELECTRIC MOTOR

WEDGES WITH Q-AXIS DAMPER CIRCUITS

SEALED SWITCHED RELUCTANCE MOTOR

STATOR FOR HIGH SPEED ELECTRIC MACHINE

MOTOR DEVICE, MOTOR DRIVING CONTROL DEVICE AND MOTOR DRIVING METHOD

APPARATUSES, METHODS, AND SYSTEMS FOR STARTING AN EXCITERLESS SYNCH...

STATOR, MOTOR, AND BLOWER

ELECTRIC MACHINE, ACTIVATION UNIT AND METHOD FOR OPERATING AN ELECT...

BRUSHLESS DIRECT CURRENT MOTOR

SYSTEMS AND METHODS FOR EXCITERLESS SYNCHRONOUS MACHINES

CROSS-COUPLED COMPOSITE MOTOR, CROSS-COUPLED COMPOSITE POWER GENERA...

ROTATING ELECTRIC MACHINE

Rotating Electric Machine and Vehicle Equipped with Rotating Electr...

Rotating Electric Machine and Vehicle Equipped with the Rotating El...

Amortisseur Assembly Extended Service Life Upgrade for Salient Pole...