Assignee
TBK CO LTD
JP·13 granted patents·9 pending applications·25 citations·filing 2005–2021
Top patents by PatentIndex Score
22 records- 0183US9777828B2Fluid supply deviceTBK CO LTD·Filed 2012·Granted Oct 3, 2017·9 cites·3 claims
- 0274US9742343B2Electric pumpTBK CO LTD·Filed 2013·Granted Aug 22, 2017·4 cites·3 claims
- 0369US7717690B2Gear pumpTBK CO LTD·Filed 2006·Granted May 18, 2010·4 cites·4 claims
- 0465US7677263B2Tandem pump valve structureTBK CO LTD·Filed 2006·Granted Mar 16, 2010·3 cites·4 claims
- 0564US7775765B2Fluid pumpTBK CO LTD·Filed 2005·Granted Aug 17, 2010·5 cites·12 claims
- 0658US12323001B2Stator and motor including the statorTBK CO LTD·Filed 2020·Granted Jun 3, 2025·0 cites·6 claims
- 0746US8376724B2Gear pump enabling efficient pump capacity changeTBK CO LTD·Filed 2007·Granted Feb 19, 2013·0 cites·7 claims
- 0845US2016064135A1Electromagnetic coil for retarderTBK CO LTD·Filed 2014·Application pending·0 cites
- 0944US2016254738A1Self-charging type electromagnetic retarderTBK CO LTD·Filed 2014·Application pending·0 cites
- 1043US2015129376A1Electromagnetic type retarderTBK CO LTD·Filed 2013·Application pending·0 cites
- 1143US2019316578A1Electric pump deviceTBK CO LTD·Filed 2016·Application pending·0 cites
- 1242US11098712B2Gear pumpTBK CO LTD·Filed 2017·Granted Aug 24, 2021·0 cites·4 claims
- 1342US10012227B2Fluid supply deviceTBK CO LTD·Filed 2013·Granted Jul 3, 2018·0 cites·14 claims
- 1442US2017268526A1Impeller for fluid pumpTBK CO LTD·Filed 2014·Application pending·0 cites
- 1541US9579982B2Resonant motor systemTBK CO LTD·Filed 2014·Granted Feb 28, 2017·0 cites·2 claims
- 1640US12140150B2Fluid pump impellerTBK CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·5 claims
- 1739US10393140B2Fluid pumpTBK CO LTD·Filed 2016·Granted Aug 27, 2019·0 cites·1 claims
- 1839US2016230826A1Disc brake deviceTBK CO LTD·Filed 2013·Application pending·0 cites
- 1938US2015333665A1Electromagnetic type retarder with multi-functionsTBK CO LTD·Filed 2014·Application pending·0 cites
- 2038US2008107545A1Tandem Pump No-Load Operation DeviceTBK CO LTD·Filed 2005·Application pending·0 cites
- 2136US10724518B2Gear pumpTBK CO LTD·Filed 2015·Granted Jul 28, 2020·0 cites·2 claims
- 2235US2020332805A1Water pumpTBK CO LTD·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →