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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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H02K15/02
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Patents Grants
last 30 patents
Information
Patent Grant
Laminated core and electric motor
Patent number
12,261,482
Issue date
Mar 25, 2025
Nippon Steel Corporation
Ryu Hirayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotor structure, electric motor and rotor manufacturing method
Patent number
12,261,492
Issue date
Mar 25, 2025
Gree Electric Appliances, Inc. of Zhuhai
Yusheng Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Adhesive coating device, adhesive coating method, and rotor manufac...
Patent number
12,251,728
Issue date
Mar 18, 2025
Toshiba Industrial Products and Systems Corporation
Yuji Ishikawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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
Joining a laminated core to a shaft
Patent number
12,255,496
Issue date
Mar 18, 2025
Siemens Aktiengesellschaft
Klaus Büttner
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
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
Electric machine assembly having an internal fan
Patent number
12,249,893
Issue date
Mar 11, 2025
Regal Beloit America, Inc.
Jeffrey William Crosson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of manufacturing metal product and metal product
Patent number
12,248,829
Issue date
Mar 11, 2025
Jin Oda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Stator of an electric machine
Patent number
12,244,176
Issue date
Mar 4, 2025
Robert Bosch GmbH
Daniel Kuehbacher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric work machine and production method for electric work machine
Patent number
12,237,738
Issue date
Feb 25, 2025
Makita Corporation
Kei Kouda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric machine stator and method for reducing torque ripple of el...
Patent number
12,237,719
Issue date
Feb 25, 2025
Ford Global Technologies, LLC
Chuan Deng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric machine with helical cooling path
Patent number
12,237,721
Issue date
Feb 25, 2025
Ford Global Technologies, LLC
Akash Pradeepkumar
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
Electric motor for use in pressurized fluid environment
Patent number
12,231,016
Issue date
Feb 18, 2025
Moog Inc.
Matthew Allen Carroll
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for fabricating laminated core
Patent number
12,224,632
Issue date
Feb 11, 2025
Kabushiki Kaisha F.C.C.
Michiharu Yonezawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Stator segment, stator, wind turbine and method of manufacturing a...
Patent number
12,218,569
Issue date
Feb 4, 2025
Siemens Gamesa Renewable Energy A/S
Simon Vyff Jensen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator and manufacturing method of the stator
Patent number
12,218,546
Issue date
Feb 4, 2025
SUBARU CORPORATION
Kimihiro Nagase
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric machine assembly having a rotor frame to provide cooling
Patent number
12,218,561
Issue date
Feb 4, 2025
Regal Beloit America, Inc.
Jeffrey William Crosson
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
Method of electric machine gap adjustment, work vehicle, and energy...
Patent number
12,212,185
Issue date
Jan 28, 2025
Deere & Company
Lashun O. Mowers
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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
System and method of making a cast induction rotor assembly having...
Patent number
12,206,285
Issue date
Jan 21, 2025
GM Global Technology Operations LLC
Qigui Wang
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
Method for producing a material layer
Patent number
12,194,540
Issue date
Jan 14, 2025
Siemens Aktiengesellschaft
Jörg Buschbeck
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Motor with stator formed from stator motorettes and compression spa...
Patent number
12,191,732
Issue date
Jan 7, 2025
Schaeffler Technologies AG & Co. KG
Eric Ubelhart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Method and device for connecting sheet metal parts to form laminati...
Patent number
12,183,504
Issue date
Dec 31, 2024
voestalpine Automotive Components Dettingen GmbH & Co. KG
Heinrich Bursy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a magnetic sheet and a stack of magnetic s...
Patent number
12,184,132
Issue date
Dec 31, 2024
Siemens Aktiengesellschaft
Carsten Schuh
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Mounting of stators in generators for wind turbines
Patent number
12,176,757
Issue date
Dec 24, 2024
Vestas Wind Systems A/S
Peter Mongeau
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ROTOR MANUFACTURING APPARATUS AND ROTOR MANUFACTURING METHOD
Publication number
20250096657
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Masaya HAGIWARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
DEBURRING GAUGE FOR STATOR OF AN ELECTRIC MOTOR
Publication number
20250088084
Publication date
Mar 13, 2025
FORD GLOBAL TECHNOLOGIES, L.L.C.
Franco Leonardi
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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 AND DEVICE FOR PRESSING A REINFORCING SLEEVE ONTO A ROTOR OF...
Publication number
20250079954
Publication date
Mar 6, 2025
SCHUNK KOHLENSTOFFTECHNIK GMBH
Volker BIER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SUPPORT DEVICE FOR STATOR OR ELECTRIC MOTOR
Publication number
20250079955
Publication date
Mar 6, 2025
FCA US LLC
Dawei Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF IMPROVING LAMINATION STACK FLATNESS AND CONCENTRICITY
Publication number
20250070628
Publication date
Feb 27, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
John S. AGAPIOU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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
INTERLOCKED LAMINATION PACKAGE FOR WINDING OF EESM ROTOR BY PROCESS
Publication number
20250055358
Publication date
Feb 13, 2025
Valeo eAutomotive Germany GmbH
Nico WOLF
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR FABRICATING LAMINATED CORE
Publication number
20250047179
Publication date
Feb 6, 2025
KABUSHIKI KAISHA F.C.C.
Michiharu YONEZAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
ROTOR FOR AN ELECTRIC MACHINE HAVING A COOLING DUCT IN A POLE SEPAR...
Publication number
20250047153
Publication date
Feb 6, 2025
Valeo eAutomotive Germany GmbH
Nico WOLF
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR FOR AN ELECTRICAL MACHINE HAVING A TUBULAR COOLING CHANNEL
Publication number
20250047154
Publication date
Feb 6, 2025
Valeo eAutomotive Germany GmbH
Nico WOLF
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING AN ELECTRIC MOTOR
Publication number
20250047178
Publication date
Feb 6, 2025
MAHLE International GmbH
Simon Streng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MANUFACTURING MOTOR CORE
Publication number
20250047177
Publication date
Feb 6, 2025
TOYOTA JIDOSHA KABUSHIKI KAISHA
Yuma IWAMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Electric Motor and A Method for Assembling an Electric Motor
Publication number
20250038588
Publication date
Jan 30, 2025
ABB Schweiz AG
Giuseppe Moioli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MACHINE HAVING A STATOR SLEEVE AND METHOD OF FORMING THE SAME
Publication number
20250038589
Publication date
Jan 30, 2025
GE AVIATION SYSTEMS LLC
Sooraj Govindankutty Kocher
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
STATOR BODY FOR AN ELECTRIC MOTOR, STATOR, ELECTRIC MOTOR, AND ASSO...
Publication number
20250038590
Publication date
Jan 30, 2025
VALEO SYSTÈMES D'ESSUYAGE
Jose Luis Herrada
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
ROTOR FOR A ROTARY ELECTRIC MACHINE
Publication number
20250038591
Publication date
Jan 30, 2025
NIDEC PSA EMOTORS
Andre DARABANA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MANUFACTURING LAMELLAS FOR A LAMINATION
Publication number
20250025928
Publication date
Jan 23, 2025
ROBERT BOSCH GmbH
Robert Van Den Heuvel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING A BALANCED SUPPLY OF MAGNETIC-POL...
Publication number
20250030323
Publication date
Jan 23, 2025
ABB Schweiz AG
Sheng Zhong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND FURNACE FOR TREATING AN IRON-COBALT COMPONENT
Publication number
20250027180
Publication date
Jan 23, 2025
Rolls-Royce plc
Zhong CHEN
C21 - METALLURGY OF IRON
Information
Patent Application
STATOR ARRANGEMENT FOR A RADIAL FLUX MOTOR
Publication number
20250030281
Publication date
Jan 23, 2025
BorgWarner Inc.
Silvio Koch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BEARING SUPPORT FORMING ELECTRO MAGNETIC SHIELD FOR RESOLVER POSITI...
Publication number
20250023401
Publication date
Jan 16, 2025
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Daniel LINTON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MOUNTING A DECOUPLING ELEMENT IN A THROUGH-HOLE IN A STA...
Publication number
20250023402
Publication date
Jan 16, 2025
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Steffen Lehmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND PROCESS FOR ASSEMBLING A STATOR OR ROTOR WINDING
Publication number
20250015687
Publication date
Jan 9, 2025
TECNOMATIC SPA
Giovanni RUGGIERI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A ROTOR ASSEMBLY METHOD
Publication number
20250015682
Publication date
Jan 9, 2025
Valeo eAutomotive Germany GmbH
Nico WOLF
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER