Inventor · disambiguated record
Simon Xunnan He
Also filed as: HE SIMON · HE SIMON X · HE SIMON XUNNAN
17 granted patents·4 pending applications·117 citations·filing 1993–2018
92Inventor score
Files withSCHAEFFLER TECHNOLOGIES AG7BREED AUTOMOTIVE TECH5SCHAEFFLER TECHNOLOGIES GMBH3SCHAEFFLER KG2COADNA PHOTONICS INC1
Top patents by PatentIndex Score
21 records- 0185US9464675B1Wedge friction one-way clutch with controllable clutch locking functionSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Oct 11, 2016·3 cites·19 claims
- 0281US9746039B2Wedge friction clutch with onboard enable and disable functionSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted Aug 29, 2017·2 cites·20 claims
- 0381US6848738B2Vehicle structure for pedestrian protectionKEY SAFETY SYSTEMS INC·Filed 2003·Granted Feb 1, 2005·23 cites·10 claims
- 0477US10367596B1Multiple wavelength selective switch with shared switchCOADNA PHOTONICS INC·Filed 2018·Granted Jul 30, 2019·4 cites·17 claims
- 0573US8348792B2Traction mechanism driveSCHAEFFLER TECHNOLOGIES AG·Filed 2008·Granted Jan 8, 2013·6 cites·9 claims
- 0671US8529388B2Mechanical tensioner with damping featureHE SIMON XUNNAN·Filed 2010·Granted Sep 10, 2013·4 cites·7 claims
- 0765US6233794B1Buckle for use with a pretensionerBREED AUTOMOTIVE TECH·Filed 1999·Granted May 22, 2001·30 cites·14 claims
- 0859US9086115B2Damper assembly for chain or belt driveSCHAEFFLER TECHNOLOGIES GMBH·Filed 2014·Granted Jul 21, 2015·1 cites·13 claims
- 0958US10107149B2Multi-position camshaft phaser with two one-way wedge clutchesSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Oct 23, 2018·0 cites·20 claims
- 1055US6688547B1Self compensating inertia sensorBREED AUTOMOTIVE TECH·Filed 2002·Granted Feb 10, 2004·7 cites·26 claims
- 1151US2010004080A1Pressure relief valve for a hydraulic tensionerSCHAEFFLER KG·Filed 2009·Application pending·0 cites
- 1250US9970491B2Wedge friction clutch with onboard enable and disable functionSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted May 15, 2018·0 cites·20 claims
- 1350US5390980AZero chuck vehicle seat latching mechanismFAURE BERTRAND LTD·Filed 1993·Granted Feb 21, 1995·26 cites·16 claims
- 1447US9033586B2Two piece cage for a needle bearingSCHAEFFLER TECHNOLOGIES GMBH·Filed 2014·Granted May 19, 2015·0 cites·13 claims
- 1545US9874115B2Multi-position camshaft phaser with two one-way wedge clutchesSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Jan 23, 2018·0 cites·19 claims
- 1644US2010203991A1Chain guiding element for a timing chain, timing chain drive, and vehicle engineSCHAEFFLER KG·Filed 2008·Application pending·0 cites
- 1742US6309023B2Energy absorbing torsion bar seat belt retractor with sharp onset propertyBREED AUTOMOTIVE TECH·Filed 2000·Granted Oct 30, 2001·2 cites·13 claims
- 1838US2011136605A1Dual plunger linear chain tensioner for tensioning multiple chain spansSCHAEFFLER TECHNOLOGIES GMBH·Filed 2010·Application pending·0 cites
- 1937US2016076411A1Multi-positional camshaft phaser with switchable one-way wedge clutchesSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Application pending·0 cites
- 2034US6364341B1Air bag and moduleBREED AUTOMOTIVE TECH·Filed 1999·Granted Apr 2, 2002·7 cites·8 claims
- 2125US6158816AEnergy absorbing torsion bar seat belt retractor with sharp onset propertyBREED AUTOMOTIVE TECH·Filed 1997·Granted Dec 12, 2000·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →