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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →