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H02K15/022
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H
ELECTRICITY
H02
Electric power
H02K
DYNAMO-ELECTRIC MACHINES
H02K15/00
Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines
Current Industry
H02K15/022
with salient poles or claw-shaped poles
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Patents Grants
last 30 patents
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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
Information
Patent Grant
Stator, motor, fan, air conditioner, and method for manufacturing s...
Patent number
11,909,259
Issue date
Feb 20, 2024
Mitsubishi Electric Corporation
Takaya Shimokawa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric motor with cooling channels
Patent number
11,876,405
Issue date
Jan 16, 2024
Hamilton Sundstrand Corporation
Kimberly Rae Saviers
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Direct contact cooling of axial flux motor stator
Patent number
11,876,406
Issue date
Jan 16, 2024
GM Global Technology Operations LLC
Chengwu Duan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Radial flux electrical machines
Patent number
11,870,301
Issue date
Jan 9, 2024
DANA TM4 UK LTD
Lloyd Ash
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electrical machine
Patent number
11,863,031
Issue date
Jan 2, 2024
Denso Corporation
Yuki Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor stator comprising compact windings and method for ma...
Patent number
11,804,758
Issue date
Oct 31, 2023
BNCE
Bertrand Nogarede
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor for an electrical machine, electrical machine for a vehicle,...
Patent number
11,799,332
Issue date
Oct 24, 2023
VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
Regina Bach
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Manufacturing method of laminated iron core
Patent number
11,799,366
Issue date
Oct 24, 2023
Mitsui High-Tec, Inc.
Shigeru Nagasugi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of efficient thermal management of rotor in a high power gen...
Patent number
11,777,373
Issue date
Oct 3, 2023
Hamilton Sundstrand Corporation
Ashutosh Joshi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor including winding including inner bent portion and outer bent...
Patent number
11,715,986
Issue date
Aug 1, 2023
Denso Corporation
Shinji Ikeda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor
Patent number
11,682,940
Issue date
Jun 20, 2023
Bayerische Motoren Werke Aktiengesellschaft
Dragoljub Duricic
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stator, motor, fan, vacuum cleaner, and winding method
Patent number
11,637,461
Issue date
Apr 25, 2023
Mitsubishi Electric Corporation
Naohiro Oketani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Insulator set and stator used for generator and electric motor, and...
Patent number
11,632,010
Issue date
Apr 18, 2023
TOYO DENSO KABUSHIKI KAISHA
Naoaki Shimizu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for manufacturing laminated iron core
Patent number
11,605,988
Issue date
Mar 14, 2023
Mitsui High-Tec, Inc.
Shuichi Nakamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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
Information
Patent Application
APPARATUS FOR MANUFACTURING LAMINATED CORE WITH HEATING ADHESION
Publication number
20240266930
Publication date
Aug 8, 2024
BMC CO., LTD.
Seung Soo KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AXIAL FLUX INDUCTION MOTOR OR GENERATOR
Publication number
20240243631
Publication date
Jul 18, 2024
Roderick James Brogan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEGMENTED COIL CARRIER WITH GROOVE WEDGES
Publication number
20240235284
Publication date
Jul 11, 2024
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Marc LESSMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STATOR CORE, STATOR, ROTARY ELECTRIC MACHINE, AND METHOD OF MANUFAC...
Publication number
20240235283
Publication date
Jul 11, 2024
Sumitomo Electric Industries, Ltd.
Tatsuya SAITO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR STATOR, METHOD OF MANUFACTURING MOTOR STATOR AND MOTOR
Publication number
20240213823
Publication date
Jun 27, 2024
Otis Elevator Company
Fengkun Zhu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR, MANUFACTURING METHOD, SYNCHRONOUS ELECTRIC MACHINE, AND VEHICLE
Publication number
20240204592
Publication date
Jun 20, 2024
Spin Applicazioni Magnetiche S.r.l.
Alessandro Tassi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR FOR RELUCTANCE MACHINE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240204593
Publication date
Jun 20, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Mary GILLIAM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STRUCTURE AND MANUFACTURING METHOD OF AXIAL FLUX ELECTRIC MACHINE S...
Publication number
20240195272
Publication date
Jun 13, 2024
RENAULT S.A.S.
Jere KOLEHMAINEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotor and Method for Producing a Rotor
Publication number
20240162767
Publication date
May 16, 2024
Bayerische Motoren Werke Aktiengesellschaft
Jerome RAGOT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEGMENTED COIL CARRIER WITH GROOVE WEDGES
Publication number
20240136867
Publication date
Apr 25, 2024
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Marc LESSMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STATOR, METHOD FOR MANUFACTURING STATOR, AND BRUSHLESS MOTOR
Publication number
20240097518
Publication date
Mar 21, 2024
Panasonic Intellectual Property Management Co., Ltd.
Hideki TAMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEALED SWITCHED RELUCTANCE MOTOR
Publication number
20240088764
Publication date
Mar 14, 2024
BROOKS AUTOMATION US, LLC
Jairo T. MOURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STATOR, ROTARY ELECTRIC MACHINE, METHOD FOR MANUFACTURING STATOR, A...
Publication number
20240063666
Publication date
Feb 22, 2024
MITSUBISHI ELECTRIC CORPORATION
Takayuki ONIHASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STATOR BODY FOR AN AXIAL FLUX ELECTRIC MACHINE AND METHOD FOR MANUF...
Publication number
20240055912
Publication date
Feb 15, 2024
RENAULT S.A.S.
Jere KOLEHMAINEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MOTOR, KITCHEN MACHINE AND MANUFACTURING METHOD
Publication number
20230412054
Publication date
Dec 21, 2023
VORWERK & CO. INTERHOLDING GMBH
Dirk SCHMIDT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RADIAL FLUX ELECTRICAL MACHINES
Publication number
20230412012
Publication date
Dec 21, 2023
Ashwoods Electric Motors Limited
Lloyd ASH
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STACKED CORE, STACKED CORE MANUFACTURING METHOD, AND STACKED CORE M...
Publication number
20230396137
Publication date
Dec 7, 2023
Mitsubishi Electric Corporation
Yuki IWAMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER