H02K 1/12

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Description

Class  H02K : DYNAMO-ELECTRIC MACHINES


Subclass 1/12: 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 Stationary parts of the magnetic circuit

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10608500 Electric power toolDec 28, 16Mar 31, 20Makita Corporation
10584525 BLDC window lift motor systemJun 04, 19Mar 10, 20Magna Closures Inc.
10587158 Slotless brushless DC motor/actuatorOct 22, 15Mar 10, 20MAGSWITCH TECHNOLOGY INC.
10576690 Joining method, joining body, stator for dynamo-electric machine, and method for manufacturing stator for dynamo-electric machineOct 22, 15Mar 03, 20MITSUBISHI ELECTRIC CORPORATION
10559991 Structures utilizing a structured magnetic material and methods for makingDec 20, 17Feb 11, 20PERSIMMON TECHNOLOGIES CORPORATION
10556496 Power trainDec 09, 16Feb 11, 20Hyundai Motor Company
10557534 Linear-rotary actuatorSep 02, 16Feb 11, 20Delta Electronics Inc.
10559990 Structures utilizing a structured magnetic material and methods for makingDec 20, 17Feb 11, 20PERSIMMON TECHNOLOGIES CORPORATION
10554161 Off-grid power generating apparatus for providing dual output voltageJun 07, 18Feb 04, 20CHONGQING HEYA TECHNOLOGY CO., LTD.
10547260 Off-grid power generating apparatusJun 07, 18Jan 28, 20CHONGQING HEYA TECHNOLOGY CO., LTD.
10532912 Rotating electrical machine, hoisting machine and elevatorSep 08, 16Jan 14, 20KABUSHIKI KAISHA TOSHIBA
10525596 Teleoperated robot for flood-welding operationsFeb 08, 17Jan 07, 20Not available
10530209 Devices and methods for driving a rotary platformOct 28, 16Jan 07, 20Waymo LLC
10520897 Analog timepiece and control method of analog timepieceJan 23, 17Dec 31, 19Seiko Instruments Inc.
10507887 Drive unit for fitting or retrofitting a bicycleDec 02, 15Dec 17, 19Not available
10505408 Stator, stator manufacturing method and motorFeb 22, 19Dec 10, 19Nidec Corporation
10505421 Electric machine stator cooling systems and methodsDec 20, 18Dec 10, 19ZERO E TECHNOLOGIES, LLC
10498180 Stator magnetic core brushless motor apparatus, system and methodsJul 27, 16Dec 03, 19CANAS SUN, INC.
10491080 Brush assemblyMay 25, 18Nov 26, 19JOHNSON ELECTRIC INTERNATIONAL AG
10486537 Power generating systems having synchronous generator multiplex windings and multilevel invertersAug 29, 16Nov 26, 19HAMILTON SUNDSTRAND CORPORATION

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0021,149 ELECTROMAGNETIC MACHINE INCLUDING A SPHERICAL STATOR HAVING WINDING-ASSISTANCE PROTRUBERANCES FORMED THEREONJul 16, 18Jan 16, 20Honeywell International Inc.
2019/0372,407 ROTARY ELECTRIC MACHINEMay 10, 19Dec 05, 19Exedy Corporation
2019/0356,179 STATOR AND MOTOR COMPRISING SAMEFeb 06, 18Nov 21, 19Not available
2019/0296,675 LINEAR MOTOR ACTUATORSJun 14, 19Sep 26, 19Not available
2019/0296,607 MICRO FANJun 11, 19Sep 26, 19Not available
2019/0280,556 DAMPING SYSTEM FOR GENERATING ELECTRICAL POWERSep 21, 18Sep 12, 19Not available
2019/0267,853 STATOR MAGNETIC SHEET, ASSOCIATED METHOD AND ROTATING ELECTRICAL MACHINEFeb 28, 19Aug 29, 19Not available
2019/0211,943 CLOSED CENTER PRESSURE FLOW CONTROL VALVEJan 09, 19Jul 11, 19Not available
2019/0181,734 RAPID STRESS RELIEF ANNEALING FOR ELECTRICAL STEELDec 11, 17Jun 13, 19Not available
2018/0183,280 STRUCTURE OF SINGLE-PHASE REACTORDec 14, 17Jun 28, 18FANUC CORPORATION
2018/0123,404 ELECTRICAL MACHINEMar 15, 16May 03, 18Not available
2018/0102,678 ARMATURE AND ROTATING ELECTRIC MACHINE INCLUDING ARMATURESep 28, 17Apr 12, 18DENSO CORPORATION
2018/0071,777 VIBRATION MOTORSep 01, 17Mar 15, 18NIDEC SEIMITSU CORPORATION
2018/0071,776 VIBRATION MOTORSep 01, 17Mar 15, 18NIDEC SEIMITSU CORPORATION
2017/0133,916 GENERATORJan 23, 17May 11, 17NTN CORPORATION
2017/0063,172 ARMATURE, FIELD ELEMENT, METHOD OF MANUFACTURING ARMATURE, METHOD OF MANUFACTURING FIELD ELEMENT, AND ELECTRICALLY POWERED MACHINEAug 24, 16Mar 02, 17SEIKO EPSON CORPORATION
2017/0054,334 ELECTRIC DRIVE MOTOR, PUMP, AND A DOMESTIC APPLIANCE COMPRISING SUCH A PUMPFeb 05, 15Feb 23, 17BSH HAUSGERAETE GMBH
2017/0012,480 MACHINE COOLING SYSTEMSFeb 18, 15Jan 12, 17YASA MOTORS LIMITED
2016/0164,348 ELECTROMAGNETIC ACTUATOR IN PARTICULAR INTENDED TO DRIVE A TURBOCOMPRESSOR RELIEF VALVEJul 30, 14Jun 09, 16SONCEBOZ AUTOMOTIVE SA
2016/0027,567 Manufacturing Method for Bonded Magnet and Motor Using the MagnetOct 01, 15Jan 28, 16PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

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Patents Issued To Date - By Filing Year

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