having a flux concentration effect

Industry

CPC
H02K1/2766

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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K1/00Details of the magnetic circuit

Current Industry

H02K1/2766having a flux concentration effect

Industries

Patents Grantslast 30 patents

Information Patent Grant
Rotor and method for manufacturing rotor
- Patent number 12,323,005
- Issue date Jun 3, 2025
- Denso Corporation
- Toshihiro Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor rotor and IPM motor
- Patent number 12,308,703
- Issue date May 20, 2025
- BEIJING ZHONG KE SAN HUAN HI-TECH CO., LTD.
- Yeqing He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotor for rotary electric machine
- Patent number 12,283,848
- Issue date Apr 22, 2025
- AISIN CORPORATION
- Naoto Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet motor harmonic filter
- Patent number 12,272,995
- Issue date Apr 8, 2025
- TRANE INTERNATIONAL INC.
- Benjamin J. Sykora
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor and electric motor
- Patent number 12,266,977
- Issue date Apr 1, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenta Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor, compressor, and refrigeration device
- Patent number 12,261,493
- Issue date Mar 25, 2025
- ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD.
- Fei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor with permanent magnets having different coercive forces
- Patent number 12,261,485
- Issue date Mar 25, 2025
- Daikin Industries, Ltd.
- Yoshitaka Okuyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for rotating electric machine
- Patent number 12,237,724
- Issue date Feb 25, 2025
- Toyota Jidosha Kabushiki Kaisha
- Toshinori Okochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor, rotary electric machine, and drive apparatus
- Patent number 12,237,725
- Issue date Feb 25, 2025
- Nidec Corporation
- Kuniaki Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic circuit with more than one magnet type
- Patent number 12,231,003
- Issue date Feb 18, 2025
- NIRON MAGNETICS, INC.
- Bruno P. Lequesne
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for an electric machine
- Patent number 12,206,288
- Issue date Jan 21, 2025
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor, motor, compressor, and refrigeration apparatus
- Patent number 12,199,473
- Issue date Jan 14, 2025
- ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD.
- Fei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor core manufacturing method, and rotor core molding system ther...
- Patent number 12,184,135
- Issue date Dec 31, 2024
- BOSCHMAN TECHNOLOGIES BV
- Hubert Wilhem Petrus Claassen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Variable torque constant electric machines having a radial spoked r...
- Patent number 12,160,139
- Issue date Dec 3, 2024
- REGAL BELOIT AUSTRALIA PTY LTD
- Mark Thiele
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bridgeless and webless rotor assembly using polymer composites
- Patent number 12,155,266
- Issue date Nov 26, 2024
- GM Global Technology Operations LLC
- Anthony Michael Coppola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Tangential motor, tangential motor rotor and rotor core of tangenti...
- Patent number 12,155,270
- Issue date Nov 26, 2024
- Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
- Yusheng Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor
- Patent number 12,149,125
- Issue date Nov 19, 2024
- Nidec Corporation
- Tomoya Ueda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine
- Patent number 12,136,854
- Issue date Nov 5, 2024
- Nidec Corporation
- Takumi Tominaga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor and motor
- Patent number 12,132,355
- Issue date Oct 29, 2024
- Nidec Corporation
- Yukie Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor, synchronous reluctance motor, and rotor forming method
- Patent number 12,132,353
- Issue date Oct 29, 2024
- Nidec Corporation
- Sheng-Chan Yen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor having stacked different rotor segments and method f...
- Patent number 12,132,354
- Issue date Oct 29, 2024
- HL MANDO CORPORATION
- Mazharul Chowdhury
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for rotating electrical machine
- Patent number 12,126,218
- Issue date Oct 22, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Masaki Saijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor, fan, and air conditioner
- Patent number 12,100,997
- Issue date Sep 24, 2024
- Mitsubishi Electric Corporation
- Takanori Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for reducing electromagnetic vibration of permanent magnet m...
- Patent number 12,081,147
- Issue date Sep 3, 2024
- JIANGSU UNIVERSITY
- Wenxiang Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine
- Patent number 12,081,087
- Issue date Sep 3, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Kitayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor, electric motor, method for producing a rotor and use of a ro...
- Patent number 12,068,638
- Issue date Aug 20, 2024
- ThyssenKrupp AG
- Mathias Schröder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine
- Patent number 12,057,740
- Issue date Aug 6, 2024
- Mitsubishi Electric Corporation
- Takahiro Mizuta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous reluctance motor
- Patent number 12,051,941
- Issue date Jul 30, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Bin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor, motor, and drive device
- Patent number 12,051,944
- Issue date Jul 30, 2024
- Nidec Corporation
- Yu-Wei Hsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for an electric machine and electric machine having a rotor
- Patent number 12,040,661
- Issue date Jul 16, 2024
- ZF Friedrichshafen AG
- Jochen Eggler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTARY ELECTRIC MACHINE WITH ROTOR INCLUDING LOW-COERCIVITY AND HIG...
- Publication number 20250175043
- Publication date May 29, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR CORE, ROTOR, AND ROTARY ELECTRIC MACHINE
- Publication number 20250132619
- Publication date Apr 24, 2025
- NIPPON STEEL CORPORATION
- Rei HONMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID ROTOR FOR SYNCHRONOUS MACHINE
- Publication number 20250119043
- Publication date Apr 10, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Mazharul Chowdhury
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE TORQUE CONSTANT ELECTRIC MACHINES HAVING A RADIAL SPOKED R...
- Publication number 20250096628
- Publication date Mar 20, 2025
- REGAL BELOIT AUSTRALIA PTY LTD.
- Mark Thiele
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR ROTATING ELECTRICAL MACHINE
- Publication number 20250070605
- Publication date Feb 27, 2025
- AISIN CORPORATION
- Ami IIJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR AND MOTOR
- Publication number 20250070604
- Publication date Feb 27, 2025
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Yoshiyasu SHIBAYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, MOTOR, AND ROTOR MANUFACTURING METHOD
- Publication number 20250055333
- Publication date Feb 13, 2025
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Yoshiyasu SHIBAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATES FOR A ROTOR OF AN ELECTRIC MACHINE
- Publication number 20250038596
- Publication date Jan 30, 2025
- General Electric Company
- Mohamed Osama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEGMENTED INTERIOR PERMANENT MAGNET ELECTRIC MACHINE
- Publication number 20250038595
- Publication date Jan 30, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Mazharul Chowdhury
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SERIES CONNECTION OF MAGNET POCKETS TO IMPROVE AND SPEED UP THE FIL...
- Publication number 20240413683
- Publication date Dec 12, 2024
- Valeo eAutomotive Germany GmbH
- Christoph WIECZOREK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ASSEMBLY COMPRISING A PORTABLE CENTRIFUGAL PUMP AND AN ELECTROMAGNE...
- Publication number 20240382743
- Publication date Nov 21, 2024
- Fondation Hopital Saint Joseph
- Abdelhakim SAHNOUNE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTOR AND MOTOR
- Publication number 20240388149
- Publication date Nov 21, 2024
- Nidec Motion Control Technology (Guangdong) Co., LTD
- Sheng-Chan YEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR
- Publication number 20240380259
- Publication date Nov 14, 2024
- Electric Torque Machines, Inc.
- Thomas F. JANECEK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR ASYMMETRICAL DELTA SHAPE INTERIOR PERMANENT...
- Publication number 20240356397
- Publication date Oct 24, 2024
- Rivian IP Holdings, LLC
- Hao Ding
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROMAGNETIC MOTOR HAVING PERMANENT MAGNET ROTOR AND STATOR AND...
- Publication number 20240313595
- Publication date Sep 19, 2024
- HL MANDO CORPORATION
- Mohammad ISLAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR AND METHOD FOR MANUFACTURING ROTOR
- Publication number 20240297540
- Publication date Sep 5, 2024
- DENSO CORPORATION
- Toshihiro UCHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR AND ROTATING ELECTRIC MACHINE
- Publication number 20240283310
- Publication date Aug 22, 2024
- Mitsubishi Electric Corporation
- Yu HIRAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR STRUCTURE OF ROTARY ELECTRIC MACHINE
- Publication number 20240258848
- Publication date Aug 1, 2024
- Mazda Motor Corporation
- Naoki Itasaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A ROTOR OF AN ELECTRIC ROTATING MACHINE AND AN ELECTRIC ROTATING MA...
- Publication number 20240243627
- Publication date Jul 18, 2024
- Toyota Jidosha Kabushiki Kaisha
- Raf SCHUERMANS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR WITH DOUBLE STATORS
- Publication number 20240235349
- Publication date Jul 11, 2024
- Industrial Technology Research Institute
- YU-HSUN WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS RELUCTANCE MOTOR AND PUMP DEVICE
- Publication number 20240223053
- Publication date Jul 4, 2024
- TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS CORPORATION
- Shinichi ICHIKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC TRANSMISSION AND POWER TOOL HAVING A MAGNETIC TRANSMISSION
- Publication number 20240213849
- Publication date Jun 27, 2024
- Black & Decker Inc.
- ROBERT JOHN CIRINCIONE
- B24 - GRINDING POLISHING
Information Patent Application
ROTOR STRUCTURE, ELECTRIC MOTOR STRUCTURE, AND CLOTHING TREATING DE...
- Publication number 20240186851
- Publication date Jun 6, 2024
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Xiong YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR CORE, ROTOR, AND ROTATING ELECTRICAL MACHINE
- Publication number 20240171024
- Publication date May 23, 2024
- Nippon Steel Corporation
- Yasuo OHSUGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR OF AN ELECTRIC MACHINE
- Publication number 20240162769
- Publication date May 16, 2024
- ROBERT BOSCH GmbH
- Peter Theisinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE FLUX PERMANENT-MAGNET SYNCHRONOUS MOTOR, POWERTRAIN, AND FAN
- Publication number 20240128816
- Publication date Apr 18, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Bin Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS COMBINING DISCRETE FLUX-DIRECTED MAGNET ASSEMBL...
- Publication number 20240120818
- Publication date Apr 11, 2024
- Rainer B. Meinke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR ASSEMBLY
- Publication number 20240113579
- Publication date Apr 4, 2024
- BorgWarner Inc.
- Mitsuru Ishihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR REDUCING ELECTROMAGNETIC VIBRATION OF PERMANENT MAGNET M...
- Publication number 20240106360
- Publication date Mar 28, 2024
- JIANGSU UNIVERSITY
- Wenxiang ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR AN ELECTRIC MACHINE
- Publication number 20240055919
- Publication date Feb 15, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

having a flux concentration effect

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotor and method for manufacturing rotor

Motor rotor and IPM motor

Rotor for rotary electric machine

Permanent magnet motor harmonic filter

Rotor and electric motor

Motor, compressor, and refrigeration device

Rotor with permanent magnets having different coercive forces

Rotor for rotating electric machine

Rotor, rotary electric machine, and drive apparatus

Magnetic circuit with more than one magnet type

Rotor for an electric machine

Rotor, motor, compressor, and refrigeration apparatus

Rotor core manufacturing method, and rotor core molding system ther...

Variable torque constant electric machines having a radial spoked r...

Bridgeless and webless rotor assembly using polymer composites

Tangential motor, tangential motor rotor and rotor core of tangenti...

Motor

Rotating electrical machine

Rotor and motor

Rotor, synchronous reluctance motor, and rotor forming method

Electric motor having stacked different rotor segments and method f...

Rotor for rotating electrical machine

Motor, fan, and air conditioner

Method for reducing electromagnetic vibration of permanent magnet m...

Rotary electric machine

Rotor, electric motor, method for producing a rotor and use of a ro...

Rotary electric machine

Synchronous reluctance motor

Rotor, motor, and drive device

Rotor for an electric machine and electric machine having a rotor

Patents Applicationslast 30 patents

ROTARY ELECTRIC MACHINE WITH ROTOR INCLUDING LOW-COERCIVITY AND HIG...

ROTOR CORE, ROTOR, AND ROTARY ELECTRIC MACHINE

HYBRID ROTOR FOR SYNCHRONOUS MACHINE

VARIABLE TORQUE CONSTANT ELECTRIC MACHINES HAVING A RADIAL SPOKED R...

ROTOR FOR ROTATING ELECTRICAL MACHINE

ROTOR AND MOTOR

ROTOR, MOTOR, AND ROTOR MANUFACTURING METHOD

LAMINATES FOR A ROTOR OF AN ELECTRIC MACHINE

SEGMENTED INTERIOR PERMANENT MAGNET ELECTRIC MACHINE

SERIES CONNECTION OF MAGNET POCKETS TO IMPROVE AND SPEED UP THE FIL...

ASSEMBLY COMPRISING A PORTABLE CENTRIFUGAL PUMP AND AN ELECTROMAGNE...

ROTOR AND MOTOR

ELECTRIC MOTOR

SYSTEMS AND METHODS FOR ASYMMETRICAL DELTA SHAPE INTERIOR PERMANENT...

ELECTROMAGNETIC MOTOR HAVING PERMANENT MAGNET ROTOR AND STATOR AND...

ROTOR AND METHOD FOR MANUFACTURING ROTOR

ROTOR AND ROTATING ELECTRIC MACHINE

ROTOR STRUCTURE OF ROTARY ELECTRIC MACHINE

A ROTOR OF AN ELECTRIC ROTATING MACHINE AND AN ELECTRIC ROTATING MA...

ELECTRIC MOTOR WITH DOUBLE STATORS

SYNCHRONOUS RELUCTANCE MOTOR AND PUMP DEVICE

MAGNETIC TRANSMISSION AND POWER TOOL HAVING A MAGNETIC TRANSMISSION

ROTOR STRUCTURE, ELECTRIC MOTOR STRUCTURE, AND CLOTHING TREATING DE...

ROTOR CORE, ROTOR, AND ROTATING ELECTRICAL MACHINE

ROTOR OF AN ELECTRIC MACHINE

VARIABLE FLUX PERMANENT-MAGNET SYNCHRONOUS MOTOR, POWERTRAIN, AND FAN

SYSTEMS AND METHODS COMBINING DISCRETE FLUX-DIRECTED MAGNET ASSEMBL...

ROTOR ASSEMBLY

METHOD FOR REDUCING ELECTROMAGNETIC VIBRATION OF PERMANENT MAGNET M...

ROTOR FOR AN ELECTRIC MACHINE