characterised by the magnetic material

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H02K1/02

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

Current Industry

H02K1/02characterised by the magnetic material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Voice coil motor composite magnet assembly including low-coercivity...
- Patent number 12,260,887
- Issue date Mar 25, 2025
- Western Digital Technologies, Inc.
- Brandon Kaplan
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor, compressor and refrigeration device
- Patent number 12,261,484
- Issue date Mar 25, 2025
- ANHUI MEIZHI PRECISION MANUFACTURING CO., LTD.
- Chao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for an overlapping independent phase electric mot...
- Patent number 12,261,486
- Issue date Mar 25, 2025
- Linear Labs, Inc.
- Fred Eugene Hunstable
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor lamination, method for producing a rotor lamination and elect...
- Patent number 12,255,495
- Issue date Mar 18, 2025
- Siemens Aktiengesellschaft
- Carsten Schuh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing motor core
- Patent number 12,255,505
- Issue date Mar 18, 2025
- JFE Steel Corporation
- Souichiro Yoshizaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Axial gap type motor and water pump using same
- Patent number 12,255,508
- Issue date Mar 18, 2025
- Amotech Co., Ltd.
- Byung Soo Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric motors
- Patent number 12,249,874
- Issue date Mar 11, 2025
- Tau Motors, Inc.
- Walter Wesley Pennington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Core, stator, and rotating electric device
- Patent number 12,237,718
- Issue date Feb 25, 2025
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical steel lamination stacks with magnetic insulator coating...
- Patent number 12,237,103
- Issue date Feb 25, 2025
- Ford Global Technologies, LLC
- Leyi Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Haptic actuator and electronic device including same
- Patent number 12,233,436
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Jeongseok Lee
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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
Electric motor
- Patent number 12,224,623
- Issue date Feb 11, 2025
- Siemens Aktiengesellschaft
- Stefan Lampenscherf
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Printed circuit board stator axial field rotary energy device with...
- Patent number 12,224,624
- Issue date Feb 11, 2025
- INFINITUM ELECTRIC INC.
- Bahareh Anvari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet for use in an electric machine with one or more gr...
- Patent number 12,217,908
- Issue date Feb 4, 2025
- BOMATEC MANAGEMENT AG
- Kurt Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated stator composed of symmetrically rotated packages of plates
- Patent number 12,212,182
- Issue date Jan 28, 2025
- WEG Equipamentos Eletricos S.A.
- Alexandre Schmidt Ferreira
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Generator for driving a predefined load
- Patent number 12,212,184
- Issue date Jan 28, 2025
- In Motion US, LLC
- David M. Coulson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine and method of manufacturing rotary electric...
- Patent number 12,206,304
- Issue date Jan 21, 2025
- Mitsubishi Heavy Industries, Ltd.
- Shinichi Isobe
- 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
Magnet device based on the bitter principle and use of a magnet dev...
- Patent number 12,191,073
- Issue date Jan 7, 2025
- Karlsruher Institut fuer Technologie
- Tabea Arndt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motor
- Patent number 12,184,138
- Issue date Dec 31, 2024
- NSK Ltd.
- Toshifumi Taguchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Tailorable polyorbital-hybrid ceramics
- Patent number 12,180,077
- Issue date Dec 31, 2024
- Lockheed Martin Corporation
- David Glen Findley
- C01 - INORGANIC CHEMISTRY
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
Ferrite sintered magnet, ferrite particles, bonded magnet, motor, a...
- Patent number 12,183,493
- Issue date Dec 31, 2024
- TDK Corporation
- Junnichi Nagaoka
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Bonded magnet and method of preparing the same
- Patent number 12,148,554
- Issue date Nov 19, 2024
- Nichia Corporation
- Shuichi Tada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rotor core, rotor, and rotating electric machine
- Patent number 12,142,966
- Issue date Nov 12, 2024
- Nippon Steel Corporation
- Masahito Kamikawabata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Soft magnetic material and method for producing the same, and elect...
- Patent number 12,129,558
- Issue date Oct 29, 2024
- Hitachi, Ltd.
- Matahiro Komuro
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Rotating electrical machine
- Patent number 12,132,364
- Issue date Oct 29, 2024
- Denso Corporation
- Yuki Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
RARE EARTH MAGNET, METHOD FOR MANUFACTURING THE SAME, AND MOTOR INC...
- Publication number 20250095916
- Publication date Mar 20, 2025
- Toyota Jidosha Kabushiki Kaisha
- Tetsuya SHOJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTATING ELECTRIC MACHINE
- Publication number 20250096631
- Publication date Mar 20, 2025
- Kabushiki Kaisha Toshiba
- Hiroaki KINOUCHI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD FOR MANUFACTURING BRUSHLESS DC MOTOR
- Publication number 20250096658
- Publication date Mar 20, 2025
- Raytheon Company
- Gary Joseph Sutton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Permanent Magnet for an Electric Machine, Electric Machine, and Met...
- Publication number 20250079057
- Publication date Mar 6, 2025
- MERCEDES-BENZ GROUP AG
- Hristian NAUMOSKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-EXCITATION-SOURCE AXIAL-FLUX PERMANENT-MAGNET MOTOR WITH PART...
- Publication number 20250079959
- Publication date Mar 6, 2025
- JIANGSU UNIVERSITY
- Lei XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE COMPRISING SAME
- Publication number 20250066892
- Publication date Feb 27, 2025
- POSCO CO., LTD
- Soobin Kwon
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING SAME,...
- Publication number 20250059618
- Publication date Feb 20, 2025
- POSCO CO., LTD
- Soobin Kwon
- C21 - METALLURGY OF IRON
Information Patent Application
LAMINATED IRON CORE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20250055328
- Publication date Feb 13, 2025
- MITSUI HIGH-TEC, INC.
- Hiroyuki MORIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HOT-DEFORMED R-Fe-B MAGNET FOR VARIABLE-MAGNETIC-FORCE MOTOR, VARIA...
- Publication number 20250054664
- Publication date Feb 13, 2025
- National Institute for Materials Science
- Xin TANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Laminated Iron Core and Rotating Electric Machine Using the Same
- Publication number 20250055329
- Publication date Feb 13, 2025
- Hitachi, Ltd.
- Matahiro KOMURO
- 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
BONDED MAGNET AND METHOD OF PREPARING THE SAME
- Publication number 20250037910
- Publication date Jan 30, 2025
- Nichia Corporation.
- Shuichi TADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC IRON ALLOY PLATE, IRON CORE USING THE SOFT MAGNETIC I...
- Publication number 20250037911
- Publication date Jan 30, 2025
- Hitachi, Ltd
- Tomohiro TABATA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROTOR, ELECTRIC MOTOR, BLOWER, AND AIR CONDITIONER
- Publication number 20250038594
- Publication date Jan 30, 2025
- Mitsubishi Electric Corporation
- Takanori WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
METHOD FOR PRODUCING A LAMINATED CORE OF AN ELECTRIC MACHINE
- Publication number 20250038631
- Publication date Jan 30, 2025
- ROBERT BOSCH GmbH
- Martin Koehne
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CORE SHEET, ROTOR CORE, ROTOR, ELECTRIC MOTOR, AND HIGH-STRENGTH ST...
- Publication number 20250038584
- Publication date Jan 30, 2025
- AICHI STEEL CORPORATION
- Norihiko HAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET ASSISTED SYNCHRONOUS RELUCTANCE MOTORS
- Publication number 20250023398
- Publication date Jan 16, 2025
- ABB Schweiz AG
- Darren Tremelling
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL MACHINE HAVING SHAPED SOFT METAL COMPOSITE COMPONENTS WI...
- Publication number 20250023400
- Publication date Jan 16, 2025
- David Calley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LAMINATED CORE
- Publication number 20250014800
- Publication date Jan 9, 2025
- JFE STEEL CORPORATION
- Takeshi OMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STATOR AND A MOTOR INCLUDING THE SAME
- Publication number 20250015642
- Publication date Jan 9, 2025
- Hyundai Motor Company
- Bong Hee Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INSULATION-COATED SOFT MAGNETIC METAL POWDER, DUST CORE, ELECTRONIC...
- Publication number 20250010365
- Publication date Jan 9, 2025
- Niterra Co., Ltd.
- Yoichi ITO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ROTOR STRUCTURE AND FORMING METHOD THEREFOR, AND ELECTRIC MOTOR STR...
- Publication number 20250015643
- Publication date Jan 9, 2025
- ZHEJIANG FOUNDER MOTOR CO., LTD.
- Liangzi LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, ELECTRIC MOTOR, BLOWER, VENTILATOR, ELECTRICAL MACHINE, AND...
- Publication number 20250007335
- Publication date Jan 2, 2025
- Mitsubishi Electric Corporation
- Kazuhiko BABA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTRIC MACHINES USING AXIALLY-MAGNETIZED CURVILINEAR PERMANENT MA...
- Publication number 20240429761
- Publication date Dec 26, 2024
- Advanced Magnet Lab, Inc.
- Mark Senti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOICE COIL MOTOR, MAGNETIC CIRCUIT CONFIGURATION COMPONENT THEREFOR...
- Publication number 20240429804
- Publication date Dec 26, 2024
- Shin-Etsu Chemical Co., Ltd.
- Akira GOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Axial Flux Machine Rotor
- Publication number 20240413685
- Publication date Dec 12, 2024
- Evolito LTD
- Joel PORTER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHTWEIGHT ROTOR DESIGN WITH COMPOSITE STRUCTURE
- Publication number 20240413680
- Publication date Dec 12, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Jeffrey P. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motors with Pre-manufactured Conductors or End Rings and Manufactur...
- Publication number 20240405617
- Publication date Dec 5, 2024
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR ASSEMBLY
- Publication number 20240405619
- Publication date Dec 5, 2024
- MAINPACK INDUSTRIAL CO., LTD.
- CHUN-NENG HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

characterised by the magnetic material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Voice coil motor composite magnet assembly including low-coercivity...

Motor, compressor and refrigeration device

System and method for an overlapping independent phase electric mot...

Rotor lamination, method for producing a rotor lamination and elect...

Method for manufacturing motor core

Axial gap type motor and water pump using same

Electric motors

Core, stator, and rotating electric device

Electrical steel lamination stacks with magnetic insulator coating...

Haptic actuator and electronic device including same

Magnetic circuit with more than one magnet type

Electric motor

Printed circuit board stator axial field rotary energy device with...

Permanent magnet for use in an electric machine with one or more gr...

Laminated stator composed of symmetrically rotated packages of plates

Generator for driving a predefined load

Rotary electric machine and method of manufacturing rotary electric...

Material with directional microstructure

Magnet device based on the bitter principle and use of a magnet dev...

Motor

Tailorable polyorbital-hybrid ceramics

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

Ferrite sintered magnet, ferrite particles, bonded magnet, motor, a...

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

Bridgeless and webless rotor assembly using polymer composites

Bonded magnet and method of preparing the same

Rotor core, rotor, and rotating electric machine

Soft magnetic material and method for producing the same, and elect...

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

Rotating electrical machine

Patents Applicationslast 30 patents

RARE EARTH MAGNET, METHOD FOR MANUFACTURING THE SAME, AND MOTOR INC...

ROTATING ELECTRIC MACHINE

METHOD FOR MANUFACTURING BRUSHLESS DC MOTOR

Permanent Magnet for an Electric Machine, Electric Machine, and Met...

MULTI-EXCITATION-SOURCE AXIAL-FLUX PERMANENT-MAGNET MOTOR WITH PART...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE COMPRISING SAME

NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING SAME,...

LAMINATED IRON CORE AND METHOD FOR MANUFACTURING THE SAME

HOT-DEFORMED R-Fe-B MAGNET FOR VARIABLE-MAGNETIC-FORCE MOTOR, VARIA...

Laminated Iron Core and Rotating Electric Machine Using the Same

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

BONDED MAGNET AND METHOD OF PREPARING THE SAME

SOFT MAGNETIC IRON ALLOY PLATE, IRON CORE USING THE SOFT MAGNETIC I...

ROTOR, ELECTRIC MOTOR, BLOWER, AND AIR CONDITIONER

LAMINATES FOR A ROTOR OF AN ELECTRIC MACHINE

METHOD FOR PRODUCING A LAMINATED CORE OF AN ELECTRIC MACHINE

CORE SHEET, ROTOR CORE, ROTOR, ELECTRIC MOTOR, AND HIGH-STRENGTH ST...

PERMANENT MAGNET ASSISTED SYNCHRONOUS RELUCTANCE MOTORS

ELECTRICAL MACHINE HAVING SHAPED SOFT METAL COMPOSITE COMPONENTS WI...

LAMINATED CORE

STATOR AND A MOTOR INCLUDING THE SAME

INSULATION-COATED SOFT MAGNETIC METAL POWDER, DUST CORE, ELECTRONIC...

ROTOR STRUCTURE AND FORMING METHOD THEREFOR, AND ELECTRIC MOTOR STR...

ROTOR, ELECTRIC MOTOR, BLOWER, VENTILATOR, ELECTRICAL MACHINE, AND...

ELECTRIC MACHINES USING AXIALLY-MAGNETIZED CURVILINEAR PERMANENT MA...

VOICE COIL MOTOR, MAGNETIC CIRCUIT CONFIGURATION COMPONENT THEREFOR...

Axial Flux Machine Rotor

LIGHTWEIGHT ROTOR DESIGN WITH COMPOSITE STRUCTURE

Motors with Pre-manufactured Conductors or End Rings and Manufactur...

ROTOR ASSEMBLY