with salient poles or claw-shaped poles

Industry

CPC
H02K15/022

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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines

Current Industry

H02K15/022with salient poles or claw-shaped poles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Stator for rotating electrical machine, rotating electrical machine...
- Patent number 12,355,301
- Issue date Jul 8, 2025
- PROTERIAL, LTD.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pump and electric motor stator thereof
- Patent number 12,355,303
- Issue date Jul 8, 2025
- JOHNSON ELECTRIC INTERNATIONAL AG
- Ruifeng Qin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator assembly including stiffener and method of assembly thereof
- Patent number 12,348,081
- Issue date Jul 1, 2025
- Regal Beloit America, Inc.
- Kerry Baker Shelton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for producing a rotor, and rotor
- Patent number 12,341,381
- Issue date Jun 24, 2025
- Bayerische Motoren Werke Aktiengesellschaft
- Dirk Aringsmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for an electric ring machine, corresponding ring machine and...
- Patent number 12,316,172
- Issue date May 27, 2025
- Rheinisch-Westfalische Technische Hochschule (RWTH) Aachen
- Jan-Dirk Reimers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Winding stability for electric machines
- Patent number 12,308,714
- Issue date May 20, 2025
- Hamilton Sundstrand Corporation
- Skyler Ripplinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Core piece, stator core, stator, and rotary electric machine
- Patent number 12,301,055
- Issue date May 13, 2025
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wet and dry cavity generator systems and methods of manufacturing t...
- Patent number 12,301,063
- Issue date May 13, 2025
- GE Aviation Systems LLC
- Hao Huang
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Radial flux electrical machines
- Patent number 12,289,014
- Issue date Apr 29, 2025
- DANA TM4 UK LTD
- Lloyd Ash
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Welding of a stack of laminations for a rotor
- Patent number 12,278,522
- Issue date Apr 15, 2025
- Valeo eAutomotive Germany GmbH
- Christoph Wieczorek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric work machine and production method for electric work machine
- Patent number 12,237,738
- Issue date Feb 25, 2025
- Makita Corporation
- Kei Kouda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Material with directional microstructure
- Patent number 12,199,469
- Issue date Jan 14, 2025
- Persimmon Technologies Corporation
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Motor with stator formed from stator motorettes and compression spa...
- Patent number 12,191,732
- Issue date Jan 7, 2025
- Schaeffler Technologies AG & Co. KG
- Eric Ubelhart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for producing a pole core, pole core, electromagnetic actuat...
- Patent number 12,176,769
- Issue date Dec 24, 2024
- Aleš Buchta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Core piece, stator core, stator, rotary electric machine, and metho...
- Patent number 12,166,379
- Issue date Dec 10, 2024
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for reluctance machine and method of manufacturing the same
- Patent number 12,149,123
- Issue date Nov 19, 2024
- GM Global Technology Operations LLC
- Mary Gilliam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Axial flux motor having rectilinear stator teeth
- Patent number 12,149,128
- Issue date Nov 19, 2024
- Whirlpool Corporation
- James B. Hull
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Stator with split teeth with coupling portion to back yoke
- Patent number 12,149,120
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Kwangyong Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing method for rotary electric machine rotor
- Patent number 12,068,643
- Issue date Aug 20, 2024
- AISIN CORPORATION
- Takeru Morita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laminated core for rotary electric machine, and rotary electric mac...
- Patent number 12,057,736
- Issue date Aug 6, 2024
- Mitsubishi Electric Corporation
- Takafumi Ichida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Preformed coil assembly for a stator of an electric motor, comprisi...
- Patent number 12,051,954
- Issue date Jul 30, 2024
- Etel SA
- Daniele Veronesi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for producing a magnetic material layer
- Patent number 12,046,951
- Issue date Jul 23, 2024
- Siemens Aktiengesellschaft
- Rolf Vollmer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core piece, stator core, stator, and rotary electric machine
- Patent number 12,021,412
- Issue date Jun 25, 2024
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stacked core manufacturing method and stacked core manufacturing ap...
- Patent number 12,015,313
- Issue date Jun 18, 2024
- Mitsubishi Electric Corporation
- Yuki Iwamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Winding method
- Patent number 12,003,136
- Issue date Jun 4, 2024
- Mitsubishi Electric Corporation
- Naohiro Oketani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Toroidal polyphase electric machine
- Patent number 11,967,870
- Issue date Apr 23, 2024
- Moving Magnet Technologies
- Gaël Andrieux
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Axial flux induction motor or generator
- Patent number 11,962,209
- Issue date Apr 16, 2024
- Torev Corporation
- Roderick James Brogan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless motor, stator and method of manufacturing the same
- Patent number 11,955,861
- Issue date Apr 9, 2024
- JOHNSON ELECTRIC INTERNATIONAL AG
- Ying Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for an electric machine
- Patent number 11,929,646
- Issue date Mar 12, 2024
- SAFRAN ELECTRICAL & POWER
- Paul David Flower
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator, movement, timepiece, method for manufacturing movement and...
- Patent number 11,929,640
- Issue date Mar 12, 2024
- Seiko Instruments Inc.
- Kosuke Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
STATOR ASSEMBLY
- Publication number 20250233470
- Publication date Jul 17, 2025
- Caterpillar Inc.
- Brian R. JANES
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTORS, RELUCTANCE MACHINES, SYSTEMS AND MANUFACTURING METHODS FOR...
- Publication number 20250226706
- Publication date Jul 10, 2025
- DEEPER PULSE
- Youness RTIMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC CORE AND METHOD FOR MANUFACTURING THE SAME, MAGNETIC CORE...
- Publication number 20250211035
- Publication date Jun 26, 2025
- Murata Manufacturing Co., Ltd.
- Satoshi HIROSUE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC ALIGNMENT SYSTEMS AND METHODS FOR PERMANENT MAGNET MOTORS
- Publication number 20250167645
- Publication date May 22, 2025
- ABB Schweiz AG
- Darren Tremelling
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC WORK MACHINE AND PRODUCTION METHOD FOR ELECTRIC WORK MACHINE
- Publication number 20250158499
- Publication date May 15, 2025
- MAKITA CORPORATION
- Kei KOUDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RADIAL FLUX ELECTRICAL MACHINES
- Publication number 20250141280
- Publication date May 1, 2025
- ASHWOODS AUTOMOTIVE LIMITED
- Lloyd ASH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Material With Directional Microstructure
- Publication number 20250132613
- Publication date Apr 24, 2025
- PERSIMMON TECHNOLOGIES CORPORATION
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF MANUFACTURING COMPACT, METHOD OF MANUFACTURING STATOR COR...
- Publication number 20250119038
- Publication date Apr 10, 2025
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INSULATOR, STATOR, ROTATING ELECTRIC MACHINE, AND METHOD FOR MANUFA...
- Publication number 20250119020
- Publication date Apr 10, 2025
- MITSUBISHI ELECTRIC CORPORATION
- Ryo NABIKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR HAVING BUS BAR STRUCTURE, PROPELLER DRIVING MOTOR USING SAME...
- Publication number 20250105680
- Publication date Mar 27, 2025
- AMOTECH CO., LTD.
- Jeong Hoon LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF PRODUCING ROTATING ELECTRIC MACHINE
- Publication number 20250105710
- Publication date Mar 27, 2025
- Honda Motor Co., Ltd.
- Shuhei Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CORE PIECE, STATOR CORE, STATOR, ROTARY ELECTRIC MACHINE, AND METHO...
- Publication number 20250055331
- Publication date Feb 13, 2025
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERLOCKED LAMINATION PACKAGE FOR WINDING OF EESM ROTOR BY PROCESS
- Publication number 20250055358
- Publication date Feb 13, 2025
- Valeo eAutomotive Germany GmbH
- Nico WOLF
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTOR FOR AN ELECTRICAL MACHINE HAVING A TUBULAR COOLING CHANNEL
- Publication number 20250047154
- Publication date Feb 6, 2025
- Valeo eAutomotive Germany GmbH
- Nico WOLF
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR BODY FOR AN ELECTRIC MOTOR, STATOR, ELECTRIC MOTOR, AND ASSO...
- Publication number 20250038590
- Publication date Jan 30, 2025
- VALEO SYSTÈMES D'ESSUYAGE
- Jose Luis Herrada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING A BALANCED SUPPLY OF MAGNETIC-POL...
- Publication number 20250030323
- Publication date Jan 23, 2025
- ABB Schweiz AG
- Sheng Zhong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR HAVING SLANTED ANGLE SIDE SURFACE AND LAMINATIONS MADE THEREWITH
- Publication number 20240429759
- Publication date Dec 26, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jinho Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR BODY FOR AN ELECTRIC MOTOR, STATOR, ELECTRIC MOTOR, AND ASSO...
- Publication number 20240413672
- Publication date Dec 12, 2024
- VALEO SYSTÈMES D'ESSUYAGE
- Jose Luis Herrada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR FOR ELECTRIC MOTOR AND ASSOCIATED ELECTRIC MOTOR
- Publication number 20240413697
- Publication date Dec 12, 2024
- VALEO SYSTÈMES D'ESSUYAGE
- Jose Luis Herrada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PRODUCING A STATOR, IN PARTICULAR FOR AN EC MOTOR, AS WE...
- Publication number 20240413719
- Publication date Dec 12, 2024
- ROBERT BOSCH GmbH
- Stefan Marke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WINDING ASSEMBLIES AND RELATED METHODS
- Publication number 20240396382
- Publication date Nov 28, 2024
- General Electric Renovables España, S.L.
- Cesar MUÑIZ CASAIS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR STATOR, ELECTRIC MOTOR, AND METHOD FOR MANUFACTURING...
- Publication number 20240396383
- Publication date Nov 28, 2024
- Mitsubishi Electric Corporation
- Tatsuya YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor and Electric Machine With Integrated Winding Head Cooling, Ma...
- Publication number 20240356401
- Publication date Oct 24, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Markus LANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR BODY AND METHOD FOR ASSEMBLING SUCH A STATOR BODY
- Publication number 20240348109
- Publication date Oct 17, 2024
- RENAULT S.A.S.
- Nicolas MARCHAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MANUFACTURING STATOR IRON CORE AND OUTER ROTOR MOTOR
- Publication number 20240339898
- Publication date Oct 10, 2024
- AAC Acoustic Technologies (Shanghai) Co., Ltd.
- Chunjiang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WINDING STABILITY FOR ELECTRIC MACHINES
- Publication number 20240313623
- Publication date Sep 19, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Skyler Ripplinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CORE PIECE, STATOR CORE, STATOR, AND ROTARY ELECTRIC MACHINE
- Publication number 20240297538
- Publication date Sep 5, 2024
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Three-Dimensional-Flux Electric Motor And Method For Making Thereof
- Publication number 20240291360
- Publication date Aug 29, 2024
- PERSIMMON TECHNOLOGIES CORPORATION
- Jayaraman kRISHNASAMY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method And Apparatus for Near-Net-Shape Fabrication Of Spray-Formed...
- Publication number 20240291359
- Publication date Aug 29, 2024
- Sumitomo Heavy Industries, Ltd.
- Brett Guralnick
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STATOR CORE OF ROTATING ELECTRIC MACHINE, STATOR OF ROTATING ELECTR...
- Publication number 20240275219
- Publication date Aug 15, 2024
- Mitsubishi Electric Corporation
- Shinichiro YOSHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with salient poles or claw-shaped poles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Stator for rotating electrical machine, rotating electrical machine...

Pump and electric motor stator thereof

Stator assembly including stiffener and method of assembly thereof

Method for producing a rotor, and rotor

Rotor for an electric ring machine, corresponding ring machine and...

Winding stability for electric machines

Core piece, stator core, stator, and rotary electric machine

Wet and dry cavity generator systems and methods of manufacturing t...

Radial flux electrical machines

Welding of a stack of laminations for a rotor

Electric work machine and production method for electric work machine

Material with directional microstructure

Motor with stator formed from stator motorettes and compression spa...

Method for producing a pole core, pole core, electromagnetic actuat...

Core piece, stator core, stator, rotary electric machine, and metho...

Rotor for reluctance machine and method of manufacturing the same

Axial flux motor having rectilinear stator teeth

Stator with split teeth with coupling portion to back yoke

Manufacturing method for rotary electric machine rotor

Laminated core for rotary electric machine, and rotary electric mac...

Preformed coil assembly for a stator of an electric motor, comprisi...

Method for producing a magnetic material layer

Core piece, stator core, stator, and rotary electric machine

Stacked core manufacturing method and stacked core manufacturing ap...

Winding method

Toroidal polyphase electric machine

Axial flux induction motor or generator

Brushless motor, stator and method of manufacturing the same

Rotor for an electric machine

Stator, movement, timepiece, method for manufacturing movement and...

Patents Applicationslast 30 patents

STATOR ASSEMBLY

ROTORS, RELUCTANCE MACHINES, SYSTEMS AND MANUFACTURING METHODS FOR...

MAGNETIC CORE AND METHOD FOR MANUFACTURING THE SAME, MAGNETIC CORE...

MAGNETIC ALIGNMENT SYSTEMS AND METHODS FOR PERMANENT MAGNET MOTORS

ELECTRIC WORK MACHINE AND PRODUCTION METHOD FOR ELECTRIC WORK MACHINE

RADIAL FLUX ELECTRICAL MACHINES

Material With Directional Microstructure

METHOD OF MANUFACTURING COMPACT, METHOD OF MANUFACTURING STATOR COR...

INSULATOR, STATOR, ROTATING ELECTRIC MACHINE, AND METHOD FOR MANUFA...

STATOR HAVING BUS BAR STRUCTURE, PROPELLER DRIVING MOTOR USING SAME...

METHOD OF PRODUCING ROTATING ELECTRIC MACHINE

CORE PIECE, STATOR CORE, STATOR, ROTARY ELECTRIC MACHINE, AND METHO...

INTERLOCKED LAMINATION PACKAGE FOR WINDING OF EESM ROTOR BY PROCESS

ROTOR FOR AN ELECTRICAL MACHINE HAVING A TUBULAR COOLING CHANNEL

STATOR BODY FOR AN ELECTRIC MOTOR, STATOR, ELECTRIC MOTOR, AND ASSO...

SYSTEMS AND METHODS FOR PROVIDING A BALANCED SUPPLY OF MAGNETIC-POL...

ROTOR HAVING SLANTED ANGLE SIDE SURFACE AND LAMINATIONS MADE THEREWITH

STATOR BODY FOR AN ELECTRIC MOTOR, STATOR, ELECTRIC MOTOR, AND ASSO...

STATOR FOR ELECTRIC MOTOR AND ASSOCIATED ELECTRIC MOTOR

METHOD FOR PRODUCING A STATOR, IN PARTICULAR FOR AN EC MOTOR, AS WE...

WINDING ASSEMBLIES AND RELATED METHODS

ELECTRIC MOTOR STATOR, ELECTRIC MOTOR, AND METHOD FOR MANUFACTURING...

Rotor and Electric Machine With Integrated Winding Head Cooling, Ma...

STATOR BODY AND METHOD FOR ASSEMBLING SUCH A STATOR BODY

METHOD FOR MANUFACTURING STATOR IRON CORE AND OUTER ROTOR MOTOR

WINDING STABILITY FOR ELECTRIC MACHINES

CORE PIECE, STATOR CORE, STATOR, AND ROTARY ELECTRIC MACHINE

Three-Dimensional-Flux Electric Motor And Method For Making Thereof

Method And Apparatus for Near-Net-Shape Fabrication Of Spray-Formed...

STATOR CORE OF ROTATING ELECTRIC MACHINE, STATOR OF ROTATING ELECTR...