H02K 1/27

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Class  H02K : DYNAMO-ELECTRIC MACHINES


Subclass 1/27: Details of the magnetic circuit (magnetic circuits or magnets in general, magnetic circuits for transformers for power supply H01F; magnetic circuits for relays H01H 50/16) characterised by the shape, form, or construction Rotating parts of magnetic circuit Rotor cores with permanent magnets

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10608513 Rotor manufacturing apparatusNov 09, 17Mar 31, 20Toyota Jidosha Kabushiki Kaisha
10608485 Rotor for a permanent-magnet excited electrical machineFeb 18, 18Mar 31, 20CONTINENTAL AUTOMOTIVE GMBH
10608488 Radially embedded permanent magnet rotor and methods thereofJan 31, 18Mar 31, 20Regal Beloit America, Inc.
10608507 Electronically switched electric motor and corresponding air pulse deviceMay 23, 16Mar 31, 20Valeo Systemes Thermiques S.A.S.
10608490 Axial flux machineOct 17, 16Mar 31, 20Yasa Limited
10608486 Interior permanent magnet electric motor, compressor, and refrigerating and air-conditioning deviceJul 01, 14Mar 31, 20Mitsubishi Electric Corporation
10608489 Switched reluctance machine with rotor excitation using permanent magnetsDec 11, 13Mar 31, 20Enedym Inc.
10608515 Synchronous motorAug 29, 14Mar 31, 20Mitsubishi Electric Corporation
10608491 Rotary electric machineMay 13, 16Mar 31, 20Mitsubishi Electric Corporation
10605057 Downhole-type electric submersible pump systemDec 15, 17Mar 31, 20Upwing Energy, LLC
10608504 Rotary electric machineJan 08, 16Mar 31, 20Mitsubishi Electric Corporation
10605248 External rotor motor with integrated bearing housing and box for control electronicsFeb 25, 11Mar 31, 20Ebm-Papst St. Georgen GmbH & Co. KG
10608487 Electric machine rotorMar 07, 17Mar 31, 20Ford Global Technologies, LLC
10601270 Rotor of an electric machine with a laminated coreApr 18, 17Mar 24, 20ZF Friedrichshafen AG
10600539 Contoured-field magnetsMar 03, 16Mar 24, 20ARNOLD MAGNETIC TECHNOLOGIES AG
10601269 Rotor group for electromechanical components and method for manufacturing said rotor groupApr 28, 17Mar 24, 20METEOR S.a.s. di Fabio Dell'Oglio & C.
10601268 Rotor of electric motor, and method for manufacturing rotorJan 04, 17Mar 24, 20FANUC CORPORTION
10601266 Brushless can motorJun 01, 15Mar 24, 20TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
10601279 Permanent magnet synchronous motor and its preparation methodJul 20, 15Mar 24, 20Hanyu Group Joint-Stock Co., Ltd.
10601286 Manufacturing method for a motor coreJun 13, 17Mar 24, 20Fukuta Electric & Machinery Co., Ltd.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0106,314 ELECTRIC MOTOR, INTERNAL ROTOR AND ROTOR PLATEFeb 09, 18Apr 02, 20Not available
2020/0106,315 ROTOR CORESep 27, 19Apr 02, 20Aisin Seiki Kabushiki Kaisha
2020/0106,318 Devices and Methods for Driving a Rotary PlatformDec 02, 19Apr 02, 20Not available
2020/0106,316 PERMANENT MAGNET ELECTRIC MACHINE WITH MOVEABLE FLUX-SHUNTING ELEMENTSDec 02, 19Apr 02, 20GM Global Technology Operations LLC
2020/0106,311 ROTARY ELECTRIC MACHINESep 25, 19Apr 02, 20Not available
2020/0106,317 MOTORAug 08, 19Apr 02, 20Not available
2020/0099,264 POLE LOBED ROTOR CORESep 20, 19Mar 26, 20Not available
2020/0083,765 PERMANENT MAGNET MODULES FOR AN ELECTRIC MACHINEAug 19, 19Mar 12, 20THE SWITCH DRIVE SYSTEMS OY
2020/0083,767 PERMANENT MAGNET MOTORSep 06, 18Mar 12, 20Not available
2020/0083,768 DRIVE MOTOR AND COMPRESSOR HAVING THE SAMESep 11, 19Mar 12, 20Not available
2020/0083,766 ROTOR AND MOTOR USING SAMEJan 12, 18Mar 12, 20Not available
2020/0076,253 ELECTRIC MOTOR WITH SWITCHOVER ELEMENTS IN THE MAGNETIC CIRCUITFeb 28, 18Mar 05, 20Schaeffler Technologies AG & Co. KG
2020/0076,254 ROTOR FOR ELECTRICAL MACHINE HAVING INTERNAL PERMANENT MAGNETSApr 03, 18Mar 05, 20MOVING MAGNET TECHNOLOGIES (MMT)
2020/0067,358 ROTOR, MOTOR, AIR CONDITIONING APPARATUS, AND MANUFACTURING METHOD OF ROTORJan 23, 17Feb 27, 20Not available
2020/0059,122 ROTOR AND MOTORMar 19, 18Feb 20, 20Not available
2020/0047,897 VARYING QUANTITIES OF MOTOR POLES FOR NOISE REDUCTIONOct 11, 19Feb 13, 20Not available
2020/0052,534 ROTOR FOR ROTARY ELECTRIC MACHINE AND VEHICLE DRIVE DEVICE INCLUDING THE ROTOR FOR ROTARY ELECTRIC MACHINEAug 01, 19Feb 13, 20AISIN AW CO., LTD.; c/o TOYOTA JIDOSHA KABUSHIKI KAISHA;
2020/0044,502 Magnetic Element Holding DeviceOct 14, 19Feb 06, 20Not available
2020/0044,501 ROTOR OF ELECTRIC ROTATING MACHINEOct 11, 19Feb 06, 20KABUSHIKI KAISHA TOSHIBA; Toshiba Infrastructure Systems & Solutions Corporation;
2020/0044,500 ROTOR FOR AN ELECTROMAGNETIC MOTOR OR GENERATOR WITH RADIAL FLUX COMPRISING A MESH STRUCTURE HOUSING INDIVIDUAL MAGNETSMar 20, 18Feb 06, 20WHYLOT SAS

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Patents Issued To Date - By Filing Year

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