Rotor cores with permanent magnets

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

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H02K1/27Rotor cores with permanent magnets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for oil maintenance in gearboxes for eVTOL airc...
- Patent number 12,227,300
- Issue date Feb 18, 2025
- Archer Aviation Inc.
- Scott Graves
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor equipped with sensor
- Patent number 12,231,005
- Issue date Feb 18, 2025
- Denso Corporation
- Seigo Shinoda
- 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 motor and electric motor
- Patent number 12,231,004
- Issue date Feb 18, 2025
- Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
- Saliba Ok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Encoderless motor with improved granularity and methods of use
- Patent number 12,231,072
- Issue date Feb 18, 2025
- CEPHEID
- Tien Phan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Axial flux electrical machine
- Patent number 12,231,012
- Issue date Feb 18, 2025
- Exedy Clutch Europe Limited
- Christopher Roger Lines
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for an axial flux machine, method for producing a rotor for a...
- Patent number 12,224,625
- Issue date Feb 11, 2025
- Schaeffler Technologies AG & Co. KG
- Holger Witt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Rotor
- Patent number 12,218,547
- Issue date Feb 4, 2025
- Denso Corporation
- Masanori Ozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Embedded magnet rotor and rotary electric machine
- Patent number 12,218,548
- Issue date Feb 4, 2025
- Kabushiki Kaisha Toshiba
- Masakatsu Matsubara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine
- Patent number 12,218,549
- Issue date Feb 4, 2025
- Kabushiki Kaisha Toshiba
- Naoya Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine
- Patent number 12,218,556
- Issue date Feb 4, 2025
- Denso Corporation
- Yuki Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor assembly for linear direct-drive motor
- Patent number 12,218,558
- Issue date Feb 4, 2025
- Mitsubishi Electric Research Laboratories, Inc.
- Bingnan Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power tool having an outer-rotor brushless motor
- Patent number 12,218,567
- Issue date Feb 4, 2025
- BLACK & DECKER INC.
- Dustin Jefferies
- 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
Systems and methods for oil management in gearboxes for eVTOL aircraft
- Patent number 12,208,908
- Issue date Jan 28, 2025
- Archer Aviation Inc.
- Scott Graves
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Planar drive system, method for operating a planar drive system, an...
- Patent number 12,212,191
- Issue date Jan 28, 2025
- BECKHOFF AUTOMATION GMBH
- Lukas Bentfeld
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Oral appliance for delivery of medicaments and/or other substances
- Patent number 12,207,984
- Issue date Jan 28, 2025
- Emanate Biomedical, Inc.
- Peter John Zegarelli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electric drive motor, wet-rotor pump, and household appliance
- Patent number 12,212,187
- Issue date Jan 28, 2025
- BSH Hausgeraete GmbH
- Michal Kalavsky
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electric actuator for a heating, ventilation and/or air conditionin...
- Patent number 12,212,213
- Issue date Jan 28, 2025
- Valeo Systemes Thermiques
- Dione Gomis
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric machine with a fixation of multiple rotor laminations to a...
- Patent number 12,212,188
- Issue date Jan 28, 2025
- Schaeffler Technologies AG & Co. KG
- Alexandre Fischer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor and rotary transformer with shared magnetic core
- Patent number 12,210,073
- Issue date Jan 28, 2025
- Waymo LLC
- Paul Thomas Hansen Karplus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Treadmill with axial electric motor
- Patent number 12,201,873
- Issue date Jan 21, 2025
- TECHNOGYM S.P.A.
- Massimiliano Casoni
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
In-wheel motor with motor position sensor and brake system
- Patent number 12,206,319
- Issue date Jan 21, 2025
- HL MANDO CORPORATION
- Mohammad Islam
- B60 - VEHICLES IN GENERAL
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
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
Method for assembling large-diameter electric motor
- Patent number 12,206,299
- Issue date Jan 21, 2025
- Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Liang Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-phase permanent magnet synchronous motor and dust collector
- Patent number 12,206,287
- Issue date Jan 21, 2025
- Gree Electric Appliances, Inc. of Zhuhai
- Yusheng Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched reluctance machines without permanent magnets
- Patent number 12,206,303
- Issue date Jan 21, 2025
- Linear Labs, Inc.
- Andrei Popov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric circuit for an electric motor
- Patent number 12,206,351
- Issue date Jan 21, 2025
- GKN Sinter Metals Engineering GmbH
- Maurice Andree
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INTERACTION FORCE CONTROL DEVICE, ELECTROMAGNETIC BRAKE INCLUDING T...
- Publication number 20250062670
- Publication date Feb 20, 2025
- SHINANO KENSHI CO., LTD.
- Eishin SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR AND ROTATING ELECTRICAL MACHINE
- Publication number 20250062648
- Publication date Feb 20, 2025
- NIDEC CORPORATION
- Yabo HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELEVATOR MOTOR
- Publication number 20250062649
- Publication date Feb 20, 2025
- KONE Corporation
- Andrej BURAKOV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COVER PLATE OF A ROTOR, ROTOR, AND METHOD FOR MOUNTING A ROTOR
- Publication number 20250055337
- Publication date Feb 13, 2025
- GKN Automotive Limited
- Daniel Martino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH PERFORMANCE ELECTROMAGNETIC MACHINE AND COOLING SYSTEM
- Publication number 20250055334
- Publication date Feb 13, 2025
- MAGNA POWERTRAIN GMBH & CO KG
- Lakshmi Varaha IYER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IN-WHEEL MOTOR
- Publication number 20250055344
- Publication date Feb 13, 2025
- Isuzu Motors Limited
- Mitsuhiro ASO
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-WHEEL MOTOR
- Publication number 20250055348
- Publication date Feb 13, 2025
- Isuzu Motors Limited
- Mitsuhiro ASO
- B60 - VEHICLES IN GENERAL
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
METHOD FOR PRODUCING A ROTOR OF AN ELECTRIC MOTOR
- Publication number 20250055359
- Publication date Feb 13, 2025
- MAHLE International GmbH
- Tim Male
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC WORK MACHINE
- Publication number 20250055360
- Publication date Feb 13, 2025
- MAKITA CORPORATION
- Kei KOUDA
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
ELECTRIC MACHINE ROTOR
- Publication number 20250055332
- Publication date Feb 13, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Jacob KRIZAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ONE-SHOT OVERMOLDING OF THE ROTOR FOR ELECTRIC MOTOR
- Publication number 20250055336
- Publication date Feb 13, 2025
- MAHLE International GmbH
- Peter Sever
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR AN ELECTRIC MACHINE
- Publication number 20250055335
- Publication date Feb 13, 2025
- ETA Green Power Limited
- Liam Bowman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR TREATING LAUNDRY
- Publication number 20250043493
- Publication date Feb 6, 2025
- LG ELECTRONICS INC.
- Hongjun CHO
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
METHOD FOR PRODUCING A LAMINATED CORE OF AN ELECTRICAL MACHINE
- Publication number 20250047180
- Publication date Feb 6, 2025
- ROBERT BOSCH GmbH
- Martin Koehne
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF MAGNETIC ORIENTATION DETERMINATION OF INJECTION MOLDED PE...
- Publication number 20250044381
- Publication date Feb 6, 2025
- ABB Schweiz AG
- Elio Alberto Perigo
- G01 - MEASURING TESTING
Information Patent Application
PCB STATOR WITH INTEGRAL FERROMAGNETIC CORE
- Publication number 20250047148
- Publication date Feb 6, 2025
- East West Manufacturing, LLC
- Stephen Andrew Semidey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
SYSTEM FOR AN ELECTRICAL MOTOR WITH COIL ASSEMBLIES AND EXTERNAL RA...
- Publication number 20250038605
- Publication date Jan 30, 2025
- Linear Labs, Inc.
- Erik Christopher Hatch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT
- Publication number 20250033782
- Publication date Jan 30, 2025
- Archer Aviation Inc.
- Scott GRAVES
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR, COMPRESSOR, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20250038585
- Publication date Jan 30, 2025
- Mitsubishi Electric Corporation
- Yuji HIROSAWA
- 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 MANUFACTURING A ROTOR FOR AN ELECTRIC MACHINE
- Publication number 20250038629
- Publication date Jan 30, 2025
- AMPERE S.A.S.
- Jere KOLEHMAINEN
- 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
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
ROTOR, MOTOR, AND METHOD FOR MANUFACTURING ROTOR
- Publication number 20250038597
- Publication date Jan 30, 2025
- NIDEC CORPORATION
- Mitsuhiro TAKEMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Permanent-Magnet Rotor and Permanent-Magnet Motor for a Motor Vehicle
- Publication number 20250030285
- Publication date Jan 23, 2025
- Bayerische Motoren Werke Aktiengesellschaft
- Rafael SABAINI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A ROTOR WITH EMBEDDED MAGNETS FOR A PERMANENT MAGNET MOTOR
- Publication number 20250030287
- Publication date Jan 23, 2025
- DACS A/S
- Jens Dybdahl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR AN EXTERNAL ROTOR MOTOR AND METHOD OF MANUFACTURING A ROT...
- Publication number 20250030290
- Publication date Jan 23, 2025
- BorgWarner Inc.
- Silvio Koch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY STORAGE UNIT INCLUDING MULTIPLE KINETIC CELLS TO SUPPLY ELEC...
- Publication number 20250030308
- Publication date Jan 23, 2025
- Spinning Reserve, LLC
- Jan Mikalsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Rotor cores with permanent magnets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for oil maintenance in gearboxes for eVTOL airc...

Motor equipped with sensor

Magnetic circuit with more than one magnet type

Rotor for an electric motor and electric motor

Encoderless motor with improved granularity and methods of use

Axial flux electrical machine

Rotor for an axial flux machine, method for producing a rotor for a...

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

Rotor

Embedded magnet rotor and rotary electric machine

Rotary electric machine

Rotating electric machine

Motor assembly for linear direct-drive motor

Power tool having an outer-rotor brushless motor

Generator for driving a predefined load

Systems and methods for oil management in gearboxes for eVTOL aircraft

Planar drive system, method for operating a planar drive system, an...

Oral appliance for delivery of medicaments and/or other substances

Electric drive motor, wet-rotor pump, and household appliance

Electric actuator for a heating, ventilation and/or air conditionin...

Electric machine with a fixation of multiple rotor laminations to a...

Motor and rotary transformer with shared magnetic core

Treadmill with axial electric motor

In-wheel motor with motor position sensor and brake system

Rotor for an electric machine

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

Method for assembling large-diameter electric motor

Single-phase permanent magnet synchronous motor and dust collector

Switched reluctance machines without permanent magnets

Electric circuit for an electric motor

Patents Applicationslast 30 patents

INTERACTION FORCE CONTROL DEVICE, ELECTROMAGNETIC BRAKE INCLUDING T...

ROTOR AND ROTATING ELECTRICAL MACHINE

ELEVATOR MOTOR

COVER PLATE OF A ROTOR, ROTOR, AND METHOD FOR MOUNTING A ROTOR

HIGH PERFORMANCE ELECTROMAGNETIC MACHINE AND COOLING SYSTEM

IN-WHEEL MOTOR

IN-WHEEL MOTOR

ROTOR, MOTOR, AND ROTOR MANUFACTURING METHOD

METHOD FOR PRODUCING A ROTOR OF AN ELECTRIC MOTOR

ELECTRIC WORK MACHINE

ELECTRIC MACHINE ROTOR

ONE-SHOT OVERMOLDING OF THE ROTOR FOR ELECTRIC MOTOR

ROTOR FOR AN ELECTRIC MACHINE

APPARATUS FOR TREATING LAUNDRY

METHOD FOR PRODUCING A LAMINATED CORE OF AN ELECTRICAL MACHINE

METHOD OF MAGNETIC ORIENTATION DETERMINATION OF INJECTION MOLDED PE...

PCB STATOR WITH INTEGRAL FERROMAGNETIC CORE

ROTOR, ELECTRIC MOTOR, BLOWER, AND AIR CONDITIONER

SYSTEM FOR AN ELECTRICAL MOTOR WITH COIL ASSEMBLIES AND EXTERNAL RA...

SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT

MOTOR, COMPRESSOR, AND REFRIGERATION CYCLE APPARATUS

LAMINATES FOR A ROTOR OF AN ELECTRIC MACHINE

METHOD FOR MANUFACTURING A ROTOR FOR AN ELECTRIC MACHINE

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

SEGMENTED INTERIOR PERMANENT MAGNET ELECTRIC MACHINE

ROTOR, MOTOR, AND METHOD FOR MANUFACTURING ROTOR

Permanent-Magnet Rotor and Permanent-Magnet Motor for a Motor Vehicle

A ROTOR WITH EMBEDDED MAGNETS FOR A PERMANENT MAGNET MOTOR

ROTOR FOR AN EXTERNAL ROTOR MOTOR AND METHOD OF MANUFACTURING A ROT...

ENERGY STORAGE UNIT INCLUDING MULTIPLE KINETIC CELLS TO SUPPLY ELEC...