H02K 1/34

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Description

Class  H02K : DYNAMO-ELECTRIC MACHINES


Subclass 1/34: 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 Reciprocating, oscillating, or vibrating part of magnetic circuit

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10608519 Three axis linear actuatorJan 13, 17Mar 31, 20Nikon Research Corporation of America
10608563 Driving control device for voice coil motor and method of using the sameJun 30, 16Mar 31, 20DONGWOON ANATECH CO., LTD.
10597811 Washing or washing/drying machine comprising an electric current generatorDec 15, 14Mar 24, 20Indesit Company S.p.A.
10587178 Method and apparatus for power generationMar 24, 16Mar 10, 20Linear Labs, Inc.
10566888 Linear actuators for use in electronic devicesSep 08, 16Feb 18, 20Apple Inc.
10557534 Linear-rotary actuatorSep 02, 16Feb 11, 20Delta Electronics Inc.
10512937 Vibration motorSep 13, 17Dec 24, 19NIDEC SEIMITSU CORPORATION
10463460 Personal cleaning care applianceJan 28, 15Nov 05, 19Shanghai Shift Electrics Co., Ltd.
10468928 Magnetic balance structure and a magnetic balance linear vibration motorJan 25, 17Nov 05, 19Shanghai Source Electrical Co., Ltd.
10454345 Linear motor deviceDec 20, 13Oct 22, 19FUJI CORPORATION
10451836 Lens moving apparatus with a bobbin comprising a groove and elastic members and camera module including the sameDec 26, 17Oct 22, 19LG INNOTEK CO., LTD.
10439480 Actuator and linear motion moduleJul 07, 16Oct 08, 19Delta Electronics, Inc.
10428970 Method of operating a digital inlet valveOct 20, 16Oct 01, 19GM Global Technology Operations LLC
10432075 Linear motorJan 23, 17Oct 01, 19AAC Technologies Pte. Ltd.
10416472 Reflecting module for OIS and camera module including the sameNov 29, 17Sep 17, 19SAMSUNG-ELECTRO-MECHANICS CO. LTD.
10409028 Lens driving moduleNov 15, 16Sep 10, 19TDK TAIWAN CORP.
10411575 Linear actuatorMar 17, 15Sep 10, 19NIDEC Sankyo Corporation
10404149 Electromagnetic haptic actuator with high definition capabilityNov 03, 16Sep 03, 19Immersion Corporation
10396622 Electromagnetic actuator and active vibration-damping deviceFeb 14, 17Aug 27, 19Sumitomo Riko Company Limited
10386651 Camera lens module having position sensors between coils and yoke portions generating attractive forceJan 05, 15Aug 20, 19JAHWA ELECTRONICS CO., LTD.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0296,675 LINEAR MOTOR ACTUATORSJun 14, 19Sep 26, 19Not available
2018/0254,690 VIBRATION GENERATOR MOVING VIBRATOR BY MAGNETIC FIELD GENERATED BY COIL AND HOLDER USED IN VIBRATION-GENERATORJan 27, 17Sep 06, 18MINEBEA CO., LTD.
2018/0219,444 TRANSVERSE FLUX RECIPROCATING MOTOR AND RECIPROCATING COMPRESSOR INCLUDING A TRANSVERSE FLUX RECIPROCATING MOTORJan 31, 18Aug 02, 18LG Electronics Inc.
2018/0198,337 MOVING CORE-TYPE RECIPROCATING MOTOR AND RECIPROCATING COMPRESSOR HAVING THE SAMEJan 10, 18Jul 12, 18Not available
2018/0198,336 GRAVITY ENERGY GENERATORJan 12, 17Jul 12, 18Not available
2017/0373,576 TRANSVERSE FLUX RECIPROCATING MOTOR AND RECIPROCATING COMPRESSOR HAVING A TRANSVERSE FLUX RECIPROCATING MOTORJun 16, 17Dec 28, 17LG ELECTRONICS INC.
2016/0329,759 LINEAR MOTOROct 23, 14Nov 10, 16KYB CORPORATION, NATIONAL INSTITUTE OF TECHNOLOGY,
2015/0061,418 Rotary Single-Phase Electromagnetic ActuatorOct 22, 14Mar 05, 15Fraen Mechatronics, LLC
2015/0033,767 Cryocooler with Magnetic Reciprocating PistonAug 01, 14Feb 05, 15CHART INC.
2015/0028,598 MAGNETIC POWER GENERATIONDec 01, 11Jan 29, 15Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

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