Assignee
NIDEC SERVO CORP
JP·47 granted patents·18 pending applications·159 citations·filing 2006–2023
Top patents by PatentIndex Score
65 records- 0187US9797406B2Motor deviceNIDEC SERVO CORP·Filed 2015·Granted Oct 24, 2017·5 cites·4 claims
- 0287US7942627B2Axial fan unitNIDEC SERVO CORP·Filed 2009·Granted May 17, 2011·35 cites·11 claims
- 0384US8823232B2Rotary electric machineNIDEC SERVO CORP·Filed 2014·Granted Sep 2, 2014·7 cites·13 claims
- 0484US7476076B2Centrifugal fanNIDEC SERVO CORP·Filed 2006·Granted Jan 13, 2009·15 cites·2 claims
- 0583US7737589B2Axial fan motorNIDEC SERVO CORP·Filed 2008·Granted Jun 15, 2010·13 cites·16 claims
- 0681US11486197B2Motor unit and drive deviceNIDEC SERVO CORP·Filed 2018·Granted Nov 1, 2022·2 cites·10 claims
- 0781US10837448B2Counter-rotating axial flow fanNIDEC SERVO CORP·Filed 2019·Granted Nov 17, 2020·2 cites·10 claims
- 0880US8376757B2Slip ring deviceNIDEC SERVO CORP·Filed 2011·Granted Feb 19, 2013·11 cites·9 claims
- 0979US9461576B2Fan motor drive device and blower deviceNIDEC SERVO CORP·Filed 2015·Granted Oct 4, 2016·2 cites·12 claims
- 1076US9479093B2Motor driving deviceNIDEC SERVO CORP·Filed 2014·Granted Oct 25, 2016·4 cites·5 claims
- 1173US10903712B2Motor having a housing structure to accommodate grounding conductorNIDEC SERVO CORP·Filed 2019·Granted Jan 26, 2021·1 cites·5 claims
- 1271USD710801SMotorNIDEC SERVO CORP·Filed 2013·Granted Aug 12, 2014·19 cites·1 claims
- 1369US10931214B2Motor unitNIDEC SERVO CORP·Filed 2019·Granted Feb 23, 2021·1 cites·10 claims
- 1468US7779532B2Manufacturing method of hybrid permanent magnet type electric rotating machineNIDEC SERVO CORP·Filed 2007·Granted Aug 24, 2010·6 cites·8 claims
- 1567US9825577B2Drive control device of a brushless DC motorNIDEC SERVO CORP·Filed 2016·Granted Nov 21, 2017·1 cites·7 claims
- 1667US7589440B2Stepping motorNIDEC SERVO CORP·Filed 2006·Granted Sep 15, 2009·5 cites·3 claims
- 1766US7619172B2Micro switch mounting structure and automatic icemakerNIDEC SERVO CORP·Filed 2008·Granted Nov 17, 2009·6 cites·19 claims
- 1865US9444302B2Rotary electric machineNIDEC SERVO CORP·Filed 2013·Granted Sep 13, 2016·2 cites·11 claims
- 1964US11427071B2Motor and carrier vehicleNIDEC SERVO CORP·Filed 2020·Granted Aug 30, 2022·0 cites·14 claims
- 2062US11976669B2Housing for axial fan and axial fanNIDEC SERVO CORP·Filed 2023·Granted May 7, 2024·0 cites·6 claims
- 2162US10027261B2Motor apparatusNIDEC SERVO CORP·Filed 2015·Granted Jul 17, 2018·1 cites·3 claims
- 2262US9494161B2MotorNIDEC SERVO CORP·Filed 2013·Granted Nov 15, 2016·2 cites·13 claims
- 2361US8022648B2Motor driving circuitNIDEC SERVO CORP·Filed 2008·Granted Sep 20, 2011·5 cites·9 claims
- 2460US11177714B2MotorNIDEC SERVO CORP·Filed 2019·Granted Nov 16, 2021·0 cites·6 claims
- 2558US11368057B2Motor having stator including respective laminations having protrusions of caulking dowel portions to secure said laminationsNIDEC SERVO CORP·Filed 2019·Granted Jun 21, 2022·0 cites·8 claims
- 2657US11121664B2Signal conversion device and motor drive systemNIDEC SERVO CORP·Filed 2020·Granted Sep 14, 2021·0 cites·10 claims
- 2754US10848080B2Motor drive circuitNIDEC SERVO CORP·Filed 2017·Granted Nov 24, 2020·0 cites·14 claims
- 2854US7939976B2Hybrid type rotary electric machineNIDEC SERVO CORP·Filed 2009·Granted May 10, 2011·1 cites·9 claims
- 2952US11496027B2MotorNIDEC SERVO CORP·Filed 2019·Granted Nov 8, 2022·0 cites·21 claims
- 3050US2020106309A1MotorNIDEC SERVO CORP·Filed 2019·Application pending·0 cites
- 3149US11437881B2Motor including cover with through-holeNIDEC SERVO CORP·Filed 2018·Granted Sep 6, 2022·0 cites·10 claims
- 3249US10767914B2Icemaker and freezerNIDEC SERVO CORP·Filed 2017·Granted Sep 8, 2020·0 cites·13 claims
- 3349USD693300SBrushless motorNIDEC SERVO CORP·Filed 2013·Granted Nov 12, 2013·9 cites·1 claims
- 3448USD1009246SFan caseNIDEC SERVO CORP·Filed 2019·Granted Dec 26, 2023·3 cites·1 claims
- 3548US2019305633A1Motor and centrifugal fanNIDEC SERVO CORP·Filed 2019·Application pending·0 cites
- 3648US2019305650A1MotorNIDEC SERVO CORP·Filed 2019·Application pending·0 cites
- 3748US2019305656A1MotorNIDEC SERVO CORP·Filed 2019·Application pending·0 cites
- 3847US11245310B2MotorNIDEC SERVO CORP·Filed 2018·Granted Feb 8, 2022·0 cites·5 claims
- 3947US2019316601A1Fan unitNIDEC SERVO CORP·Filed 2018·Application pending·0 cites
- 4046US11171546B2MotorNIDEC SERVO CORP·Filed 2018·Granted Nov 9, 2021·0 cites·9 claims
- 4146US9325215B2Inner-rotor-type motorNIDEC SERVO CORP·Filed 2012·Granted Apr 26, 2016·0 cites·10 claims
- 4246US2019103781A1MotorNIDEC SERVO CORP·Filed 2018·Application pending·0 cites
- 4346US2019103782A1Stator and motorNIDEC SERVO CORP·Filed 2018·Application pending·0 cites
- 4445US11128195B2MotorNIDEC SERVO CORP·Filed 2018·Granted Sep 21, 2021·0 cites·14 claims
- 4545US10447194B2Motor drive apparatus, blower, motor driving method, and storage mediumNIDEC SERVO CORP·Filed 2018·Granted Oct 15, 2019·0 cites·14 claims
- 4645US2023155467A1Single-phase brushless dc motorNIDEC SERVO CORP·Filed 2021·Application pending·0 cites
- 4745US2019301472A1Counter-rotating fanNIDEC SERVO CORP·Filed 2019·Application pending·0 cites
- 4844US11139761B2Control apparatus and motorNIDEC SERVO CORP·Filed 2019·Granted Oct 5, 2021·0 cites·13 claims
- 4944US2019186495A1BlowerNIDEC SERVO CORP·Filed 2017·Application pending·0 cites
- 5044US2019305651A1MotorNIDEC SERVO CORP·Filed 2019·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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