Rotor cores with permanent magnets

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H02K1/27

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Parent Industries

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
Multi-bar linkage electric drive system
- Patent number 12,170,468
- Issue date Dec 17, 2024
- Indigo Technologies, Inc.
- Ian W. Hunter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotating electrical machine with magnet unit and axially stacked re...
- Patent number 12,170,462
- Issue date Dec 17, 2024
- Denso Corporation
- Yuki Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for controlling high-torque, high speed electric...
- Patent number 12,170,467
- Issue date Dec 17, 2024
- Linear Labs, Inc.
- Carlo Kopf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor rotor apparatus and motor
- Patent number 12,170,463
- Issue date Dec 17, 2024
- Huawei Technologies Co., Ltd.
- Xiaopeng Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pump configured to reduce number of parts and lower manufacturing cost
- Patent number 12,168,979
- Issue date Dec 17, 2024
- LG Innotek Co., Ltd
- Hoon Ki Hong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotor for an electric machine
- Patent number 12,170,461
- Issue date Dec 17, 2024
- Vitesco Technologies Germany GmbH
- Ralf Rissmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor
- Patent number 12,166,380
- Issue date Dec 10, 2024
- Denso Corporation
- Masayuki Echizen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High performance electromagnetic machine and cooling system
- Patent number 12,166,384
- Issue date Dec 10, 2024
- MAGNA POWERTRAIN GMBH & CO KG
- Lakshmi Varaha Iyer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine apparatus
- Patent number 12,166,439
- Issue date Dec 10, 2024
- Mitsubishi Electric Corporation
- Tatsuya Mori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator, rotor and electric machine
- Patent number 12,166,378
- Issue date Dec 10, 2024
- FEAAM GmbH
- Gurakuq Dajaku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnet fixation by transfer resin molding in a skewed rotor stack s...
- Patent number 12,166,383
- Issue date Dec 10, 2024
- Ford Global Technologies, LLC
- Singar Rathnam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Virtual mass systems and methods
- Patent number 12,166,393
- Issue date Dec 10, 2024
- Nodal Film Systems, LLC
- Boyd Randolph Hobbs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric work machine
- Patent number 12,166,390
- Issue date Dec 10, 2024
- Makita Corporation
- Kei Kouda
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Rotor with cooling end rings and electric motor including same
- Patent number 12,166,407
- Issue date Dec 10, 2024
- LG Magna e-Powertrain Co., Ltd.
- Jinsu Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling a planar drive system and planar drive system
- Patent number 12,160,141
- Issue date Dec 3, 2024
- BECKHOFF AUTOMATION GMBH
- Lukas Bentfeld
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotorcraft having an electric drive for driving a main and/or tail...
- Patent number 12,157,561
- Issue date Dec 3, 2024
- KOPTER GROUP AG
- Johannes Hettenkofer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Axial flux electrical machine
- Patent number 12,160,149
- Issue date Dec 3, 2024
- Exedy Clutch Europe Limited
- Christopher Roger Lines
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor fan and guard for directing coolant air
- Patent number 12,160,158
- Issue date Dec 3, 2024
- Nidec Motor Corporation
- Richard L. Eason
- H01 - BASIC ELECTRIC ELEMENTS
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
Motor generator with improved air gap flux alignment
- Patent number 12,160,138
- Issue date Dec 3, 2024
- BHE TURBOMACHINERY, LLC
- Henry K. Obermeyer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine with stator with annular shaped members...
- Patent number 12,160,142
- Issue date Dec 3, 2024
- Mitsubishi Electric Corporation
- Mitsunori Ishizaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated electric-to-hydraulic conversion machine
- Patent number 12,152,572
- Issue date Nov 26, 2024
- Regents of The University of Minnesota
- James Van de Ven
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Rotary electrical machine with an optimised configuration
- Patent number 12,155,283
- Issue date Nov 26, 2024
- Valeo Equipements Electriques Moteur
- Jean Claude Mipo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor/generator, vehicle and wind turbine
- Patent number 12,155,288
- Issue date Nov 26, 2024
- Lightyear IPCo B.V.
- Hendrik Nicolaas Slingerland
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shaftless horizontal axis wind turbine
- Patent number 12,155,295
- Issue date Nov 26, 2024
- Wachira Puttichaem
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Electric motor, braking device, and vehicle
- Patent number 12,151,659
- Issue date Nov 26, 2024
- Vitesco Technologies GmbH
- Jan Weimar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic field generating device and rotating electrical machine
- Patent number 12,155,267
- Issue date Nov 26, 2024
- KOGAKUIN UNIVERSITY
- Mimpei Morishita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor and drain pump with fixing structure between the rotor shaft
- Patent number 12,155,272
- Issue date Nov 26, 2024
- LG Electronics Inc.
- Youngjin Oh
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
BRUSHLESS MOTOR FOR A POWER TOOL
- Publication number 20240421664
- Publication date Dec 19, 2024
- Black & Decker Inc.
- Eric E. Hatfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MANUFACTURING LAMINATED IRON CORE AND APPARATUS FOR MANU...
- Publication number 20240421675
- Publication date Dec 19, 2024
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Yuki KAWATO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROTOR MANUFACTURING METHOD, ROTOR, AND ROTATING ELECTRIC MACHINE
- Publication number 20240421679
- Publication date Dec 19, 2024
- NHK Spring Co., Ltd.
- Yohei KAMEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR ROTOR
- Publication number 20240421644
- Publication date Dec 19, 2024
- Weidong LU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH SPEED AXIAL AIR GAP MOTOR
- Publication number 20240421650
- Publication date Dec 19, 2024
- Novanta Corporation
- David Coulson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MANUFACTURING LAMINATED IRON CORE
- Publication number 20240421674
- Publication date Dec 19, 2024
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Yoshinori ISHIKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CASELESS ELECTRIC MOTOR WITH A STATIONARY SHAFT FOR MARINE ENVIRONM...
- Publication number 20240413705
- Publication date Dec 12, 2024
- Garner Development Services, LLC
- Steven George Garner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CENTRIFUGAL MAGNETIC FLUX ADJUSTER ELECTRICAL MOTOR
- Publication number 20240413723
- Publication date Dec 12, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Mauricio Vergara Lopez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Brushless Electric Machine and Method of Manufacturing a Brushless...
- Publication number 20240413684
- Publication date Dec 12, 2024
- ROBERT BOSCH GmbH
- Peter Szalay
- 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
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
Brushless Electric Machine and Method of Manufacturing the Brushles...
- Publication number 20240413686
- Publication date Dec 12, 2024
- ROBERT BOSCH GmbH
- Simon Mensak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR SPEED-INDEPENDENT SYMMETRIC COOLANT FLOW DESIGN
- Publication number 20240413687
- Publication date Dec 12, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Matthew Schmitt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, METHOD FOR MANUFACTURING A ROTOR, AND ELECTRIC MACHINE
- Publication number 20240413681
- Publication date Dec 12, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Amelie MAGNENET
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DOUBLE-LAYER INTERIOR PERMANENT-MAGNET ROTOR, DOUBLE-LAYER INTERIOR...
- Publication number 20240413682
- Publication date Dec 12, 2024
- Kabushiki Kaisha Toshiba
- Daisuke MORI
- 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
ROTOR
- Publication number 20240405620
- Publication date Dec 5, 2024
- DENSO CORPORATION
- KEIJI KONDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTRAVASCULAR BLOOD PUMP HAVING MULTILAYER CORELESS COILS
- Publication number 20240399136
- Publication date Dec 5, 2024
- ABIOMED, INC.
- Jimpo Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TOOL MOTOR ROTOR CONFIGURATIONS
- Publication number 20240405621
- Publication date Dec 5, 2024
- Milwaukee Electric Tool Corporation
- Ashad Farhan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BRUSHLESS DC MOTOR HAVING HIGH POWER DENSITY FOR POWER TOOL
- Publication number 20240405650
- Publication date Dec 5, 2024
- Black & Decker Inc.
- Barak N. GOHN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
WASHING MACHINE INCLUDING SURFACE PERMANENT MAGNET SYNCHRONOUS MOTOR
- Publication number 20240405623
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Osamu KAZAMA
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Low Profile Motor Using Permanent Magnets
- Publication number 20240405616
- Publication date Dec 5, 2024
- US Positronix Inc.
- Remigio Perales
- 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
Information Patent Application
ROTOR FOR AN ELECTRIC MACHINE WITH IMPROVED MOUNTABILITY OF A ROTOR...
- Publication number 20240405622
- Publication date Dec 5, 2024
- Valeo eAutomotive Germany GmbH
- Alexander SCHLERETH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR AND MOTOR
- Publication number 20240405624
- Publication date Dec 5, 2024
- FANUC CORPORATION
- Yuusuke Fukushima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE MOTOR AND VEHICLE
- Publication number 20240396404
- Publication date Nov 28, 2024
- Xiaomi EV Technology Co., Ltd.
- Xuan LUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ALTERNATIVE POWER GENERATION (APG) SYSTEM
- Publication number 20240396390
- Publication date Nov 28, 2024
- Emmanuel G. Moya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERIOR PERMANENT-MAGNET ROTOR AND INTERIOR PERMANENT-MAGNET ROTAT...
- Publication number 20240396391
- Publication date Nov 28, 2024
- Kabushiki Kaisha Toshiba
- Masakatsu MATSUBARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COOLING OF HIGH-POWER PERMANENT MAGNET MACHINE ROTOR
- Publication number 20240396392
- Publication date Nov 28, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Debabrata Pal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BRUSHLESS MOTOR WITH INTEGRATED POSITION SENSOR
- Publication number 20240396417
- Publication date Nov 28, 2024
- GOODRICH CORPORATION
- HARALD KLODE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Rotor cores with permanent magnets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-bar linkage electric drive system

Rotating electrical machine with magnet unit and axially stacked re...

System and method for controlling high-torque, high speed electric...

Motor rotor apparatus and motor

Pump configured to reduce number of parts and lower manufacturing cost

Rotor for an electric machine

Motor

High performance electromagnetic machine and cooling system

Rotary electric machine apparatus

Stator, rotor and electric machine

Magnet fixation by transfer resin molding in a skewed rotor stack s...

Virtual mass systems and methods

Electric work machine

Rotor with cooling end rings and electric motor including same

Method for controlling a planar drive system and planar drive system

Rotorcraft having an electric drive for driving a main and/or tail...

Axial flux electrical machine

Motor fan and guard for directing coolant air

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

Motor generator with improved air gap flux alignment

Rotating electrical machine with stator with annular shaped members...

Integrated electric-to-hydraulic conversion machine

Bridgeless and webless rotor assembly using polymer composites

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

Rotary electrical machine with an optimised configuration

Electric motor/generator, vehicle and wind turbine

Shaftless horizontal axis wind turbine

Electric motor, braking device, and vehicle

Magnetic field generating device and rotating electrical machine

Motor and drain pump with fixing structure between the rotor shaft

Patents Applicationslast 30 patents

BRUSHLESS MOTOR FOR A POWER TOOL

METHOD FOR MANUFACTURING LAMINATED IRON CORE AND APPARATUS FOR MANU...

ROTOR MANUFACTURING METHOD, ROTOR, AND ROTATING ELECTRIC MACHINE

MOTOR ROTOR

HIGH SPEED AXIAL AIR GAP MOTOR

METHOD FOR MANUFACTURING LAMINATED IRON CORE

CASELESS ELECTRIC MOTOR WITH A STATIONARY SHAFT FOR MARINE ENVIRONM...

CENTRIFUGAL MAGNETIC FLUX ADJUSTER ELECTRICAL MOTOR

Brushless Electric Machine and Method of Manufacturing a Brushless...

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

Axial Flux Machine Rotor

Brushless Electric Machine and Method of Manufacturing the Brushles...

ELECTRIC MOTOR SPEED-INDEPENDENT SYMMETRIC COOLANT FLOW DESIGN

ROTOR, METHOD FOR MANUFACTURING A ROTOR, AND ELECTRIC MACHINE

DOUBLE-LAYER INTERIOR PERMANENT-MAGNET ROTOR, DOUBLE-LAYER INTERIOR...

LIGHTWEIGHT ROTOR DESIGN WITH COMPOSITE STRUCTURE

ROTOR

INTRAVASCULAR BLOOD PUMP HAVING MULTILAYER CORELESS COILS

POWER TOOL MOTOR ROTOR CONFIGURATIONS

BRUSHLESS DC MOTOR HAVING HIGH POWER DENSITY FOR POWER TOOL

WASHING MACHINE INCLUDING SURFACE PERMANENT MAGNET SYNCHRONOUS MOTOR

Low Profile Motor Using Permanent Magnets

ROTOR ASSEMBLY

ROTOR FOR AN ELECTRIC MACHINE WITH IMPROVED MOUNTABILITY OF A ROTOR...

ROTOR AND MOTOR

DRIVE MOTOR AND VEHICLE

ALTERNATIVE POWER GENERATION (APG) SYSTEM

INTERIOR PERMANENT-MAGNET ROTOR AND INTERIOR PERMANENT-MAGNET ROTAT...

COOLING OF HIGH-POWER PERMANENT MAGNET MACHINE ROTOR

BRUSHLESS MOTOR WITH INTEGRATED POSITION SENSOR