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ELECTRICITY
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Electric power
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DYNAMO-ELECTRIC MACHINES
H02K15/00
Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines
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Method for producing a spiral-shaped body with a compressed spiral
Patent number
12,272,493
Issue date
Apr 8, 2025
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Matthias Busse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductor forming apparatus and conductor forming method
Patent number
12,255,506
Issue date
Mar 18, 2025
Honda Motor Co., Ltd.
Mikito Saito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Manufacturing system for manufacturing a stator with bar conductors
Patent number
12,249,881
Issue date
Mar 11, 2025
Felsomat GmbH & Co. KG
Juergen Peschina
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hairpin twisting device of hairpin winding motor
Patent number
12,244,186
Issue date
Mar 4, 2025
Hyundai Motor Company
Seungkyu Jang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electrical machine
Patent number
12,244,191
Issue date
Mar 4, 2025
Denso Corporation
Akito Tamura
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Coil forming device and coil of a rotating electric device
Patent number
12,237,733
Issue date
Feb 25, 2025
HITACHI AUTOMOTIVE SYSTEMS, LTD.
Takashi Genmoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Grant
Device for positioning ends of at least first pair of legs of hairp...
Patent number
12,237,732
Issue date
Feb 25, 2025
ATOP S.p.A.
Massimo Ponzio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Additive coil structure for voice coil motor actuator
Patent number
12,231,769
Issue date
Feb 18, 2025
Apple Inc.
Douglas S. Brodie
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Stator of disc-type motor and winding method thereof
Patent number
12,224,636
Issue date
Feb 11, 2025
Renwei Yu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Casting mould for producing helical cast bodies
Patent number
12,214,417
Issue date
Feb 4, 2025
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Matthias Busse
B22 - CASTING POWDER METALLURGY
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Reduction rate and voltage multiple for parallel circuit
Patent number
12,212,196
Issue date
Jan 28, 2025
Nam Ho Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Blower with bearing tube
Patent number
12,206,314
Issue date
Jan 21, 2025
ResMed Motor Technologies Inc.
Barton John Kenyon
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Grant
Coil unit, stator member, stator, motor, and manufacturing method f...
Patent number
12,199,483
Issue date
Jan 14, 2025
ASTER CO., LTD.
Takenobu Hongo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Coil of electrical machinery and method for forming the same, stato...
Patent number
12,199,478
Issue date
Jan 14, 2025
Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
Yazhou Gao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Hairpin type stator coil forming method
Patent number
12,184,134
Issue date
Dec 31, 2024
Hyundai Motor Company
Seungkyu Jang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Conductor wire insulating film separating method
Patent number
12,176,771
Issue date
Dec 24, 2024
AISIN CORPORATION
Hideharu Ushida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Concentrated motor winding configuration and method of manufacturing
Patent number
12,170,466
Issue date
Dec 17, 2024
Amazon Technologies, Inc.
Tausif Husain
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Tapped winding method for extended constant horsepower speed range
Patent number
12,170,459
Issue date
Dec 17, 2024
ABB Schweiz AG
Robert F. McElveen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Stator, motor, and method for manufacturing stator
Patent number
12,166,386
Issue date
Dec 10, 2024
Nidec Corporation
Hibiki Takada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Stator with printed end turns and methods of making the same
Patent number
12,149,136
Issue date
Nov 19, 2024
BorgWarner Inc.
Gabriel Domingues
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Multi-layer printed coil arrangement having variable-pitch printed...
Patent number
12,142,979
Issue date
Nov 12, 2024
Systems, Machines, Automation Components Corporation
Edward A. Neff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for joining copper hairpins and stator
Patent number
12,142,976
Issue date
Nov 12, 2024
Trumpf Laser- und Systemtechnik GmbH
Tim Hesse
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Apparatus and method for manufacturing a partial nest or a nest of...
Patent number
12,113,409
Issue date
Oct 8, 2024
ATOP S.p.A.
Massimo Ponzio
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Stator winding with integrated cooling
Patent number
12,095,324
Issue date
Sep 17, 2024
Marquette University
Ayman Mohamed Fawzi El-Refaie
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric machine
Patent number
12,095,328
Issue date
Sep 17, 2024
Schaeffler Technologies AG & Co. KG
Andreas Ruppert
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator winding, stator and motor
Patent number
12,088,162
Issue date
Sep 10, 2024
Magelec Propulsion Ltd.
Hongbo Liang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Stator, connection component, and electric machine
Patent number
12,057,750
Issue date
Aug 6, 2024
JHEECO E-DRIVE AG
Roland Buol
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Electrical motor
Patent number
12,051,950
Issue date
Jul 30, 2024
BORGWARNER SWEDEN AB
Kristoffer Nilsson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Surgical instrument motor with increased number of wires per phase...
Patent number
12,046,970
Issue date
Jul 23, 2024
Medtronic Xomed, Inc.
Manfred K. Luedi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Method and processing line for manufacturing a stator for electric...
Patent number
12,046,962
Issue date
Jul 23, 2024
MARSILLI S.P.A.
Gian Battista Parati
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
COIL UNIT, STATOR MEMBER, STATOR, MOTOR, AND MANUFACTURING METHOD F...
Publication number
20250105691
Publication date
Mar 27, 2025
Aster Co., Ltd.
Takenobu HONGO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SHAPING A WAVE WINDING, AND WAVE WINDING SHAPED ACCORDIN...
Publication number
20250105711
Publication date
Mar 27, 2025
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Florian Sell-Le Blanc
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Application
METHOD FOR MANUFACTURING STATOR COIL, METHOD FOR MANUFACTURING ROTA...
Publication number
20250088081
Publication date
Mar 13, 2025
Mitsubishi Electric Corporation
Yutaka HIROTA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND DEVICE FOR JOINING A COIL MAT TO A STATOR OF AN EXTERNAL...
Publication number
20250088082
Publication date
Mar 13, 2025
GROB-WERKE GMBH & CO. KG
Markus SCHMÖLZ
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR THE MAKING OF A STATOR FOR ELECTRIC MOTORS, AND RESPECTI...
Publication number
20250079952
Publication date
Mar 6, 2025
MARSILLI S.P.A.
Gian Battista PARATI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Stator Winding With Integrated Cooling
Publication number
20250055338
Publication date
Feb 13, 2025
Marquette University
Ayman Mohamed Fawzi EL-REFAIE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STATOR OF DISC-TYPE MOTOR AND WINDING METHOD THEREOF
Publication number
20250055339
Publication date
Feb 13, 2025
Renwei YU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
Electrically Insulated Conductors
Publication number
20250055341
Publication date
Feb 13, 2025
Laird Technologies, Inc.
Martino BAILONI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING BONDED, INDIVIDUALLY COATED WIRES
Publication number
20250046515
Publication date
Feb 6, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Caroline Bolt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COIL FOR A STATOR OF AN ELECTRIC MOTOR, STATOR, AND MANUFACTURING M...
Publication number
20250038587
Publication date
Jan 30, 2025
VALEO SYSTÈMES D'ESSUYAGE
Gilles Neron
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HAIRPIN GRIPPER
Publication number
20250015686
Publication date
Jan 9, 2025
Hyundai Motor Company
Tae Kyun An
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Application
SYSTEM FOR PROCESSING A HAIRPIN FOR A STATOR
Publication number
20240429795
Publication date
Dec 26, 2024
Hyundai Motor Company
Tae Kyun An
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Application
TWISTING ASSEMBLY FOR WIRES OF INDUCTIVE WINDINGS AND THE LIKE
Publication number
20240421677
Publication date
Dec 19, 2024
ATOP S.P.A.
Giovanni MANUELLI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Device, machine and method for producing a final configuration of c...
Publication number
20240396414
Publication date
Nov 28, 2024
GEHRING TECHNOLOGIES GMBH + CO. KG
Theodor Hüttner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
Cutting, leveling, and welding device for a flat wire motor stator
Publication number
20240388175
Publication date
Nov 21, 2024
UPTEC Intelligent Manufacturing (Wuxi) Co., Ltd.
Xin YE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Effective flat copper wire stator wire coiling device
Publication number
20240388176
Publication date
Nov 21, 2024
UPTEC Intelligent Manufacturing (Wuxi) Co., Ltd.
Xin YE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
Expanding and twisting mechanism and apparatus for processing and p...
Publication number
20240388177
Publication date
Nov 21, 2024
UPTEC Intelligent Manufacturing (Wuxi) Co., Ltd.
Xin YE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
SURGICAL INSTRUMENT MOTOR WITH INCREASED NUMBER OF WIRES PER PHASE...
Publication number
20240380270
Publication date
Nov 14, 2024
MEDTRONIC XOMED, INC.
Manfred K. Luedi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
STATOR FOR AN ELECTRIC MACHINE AND A CORRESPONDING METHOD OF ASSEMB...
Publication number
20240380269
Publication date
Nov 14, 2024
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Roar FURUHAUG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
Device for forming copper wires of flat wire motor stator
Publication number
20240380291
Publication date
Nov 14, 2024
UPTEC Intelligent Manufacturing (Wuxi) Co., Ltd.
Xin YE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
Solid Motor Coils And Motors Using Same
Publication number
20240364166
Publication date
Oct 31, 2024
Joby Aero, Inc.
JoeBen Bevirt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Stator Winding, Stator and Motor
Publication number
20240339882
Publication date
Oct 10, 2024
Magelec Propulsion Ltd.
Hongbo Liang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HAIRPIN ALIGNMENT DEVICE FOR HAIRPIN WINDING MOTOR AND HAIRPIN ALIG...
Publication number
20240339900
Publication date
Oct 10, 2024
Hyundai Motor Company
Jaehwan Lee
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROTATING ELECTRIC MACHINE AND METHOD OF MANUFACTURING ROTATING ELEC...
Publication number
20240333056
Publication date
Oct 3, 2024
Honda Motor Co., Ltd.
Eiji Shirado
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC MATERIAL FILLED PRINTED CIRCUIT BOARDS AND PRINTED CIRCUIT...
Publication number
20240322626
Publication date
Sep 26, 2024
E-Circuit Motors, Inc.
George Harder Milheim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STATOR CORE, MOTOR AND MANUFACTURING METHOD OF STATOR
Publication number
20240291331
Publication date
Aug 29, 2024
Huawei Digital Power Technologies Co., Ltd.
Chaoqiang WU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for Producing a Single- Or Multi-Layer Coil, Layer Coil, Ele...
Publication number
20240291362
Publication date
Aug 29, 2024
Bayerische Motoren Werke Aktiengesellschaft
Benjamin BICKEL
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
METHOD TO PRODUCE ELECTRIC MOTOR CONDUCTOR WIRES FOR HIGH FREQUENCY
Publication number
20240250590
Publication date
Jul 25, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
John S. AGAPIOU
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING A COIL
Publication number
20240235342
Publication date
Jul 11, 2024
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Marc LESSMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
ELECTRICAL CONDUCTOR FOR A STATOR OF A ROTARY ELECTRIC MACHINE, AND...
Publication number
20240235307
Publication date
Jul 11, 2024
Cyril MOYA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER