Inventor · disambiguated record
Oliver Schnell
Also filed as: SCHNELL OLIVER
53 granted patents·11 pending applications·505 citations·filing 1998–2023
98Inventor score
Files withINA SCHAEFFLER KG19SCHAEFFLER KG15SCHAEFFLER TECHNOLOGIES AG7SCHAEFFLER WAELZLAGER OHG7SCHNELL OLIVER5
Top patents by PatentIndex Score
64 records- 0195US9115654B2Internal combustion piston engine with engine braking by opening of exhaust valvesSCHNELL OLIVER·Filed 2011·Granted Aug 25, 2015·17 cites·8 claims
- 0295US7210439B2Switching element for a valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2006·Granted May 1, 2007·16 cites·32 claims
- 0394US6595174B2Switching element for a valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2002·Granted Jul 22, 2003·44 cites·7 claims
- 0493US8813719B2Internal combustion piston engine with a compression relief engine brakeSAILER PETER·Filed 2011·Granted Aug 26, 2014·18 cites·6 claims
- 0591US6606972B2Switching element for a valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2002·Granted Aug 19, 2003·38 cites·9 claims
- 0689US7207303B2Switching elementINA SCHAEFFLER KG·Filed 2006·Granted Apr 24, 2007·8 cites·26 claims
- 0789US6997154B2Switch elementINA SCHAEFFLER KG·Filed 2005·Granted Feb 14, 2006·13 cites·5 claims
- 0889US6247433B1Switchable cam followerSCHAEFFLER WAELZLAGER OHG·Filed 2000·Granted Jun 19, 2001·31 cites·7 claims
- 0987US6427652B2Switchable flat or roller tappetSCHAEFFLER WAELZLAGER OHG·Filed 2001·Granted Aug 6, 2002·29 cites·9 claims
- 1087US6164255ASwitchable cam followerSCHAEFFLER WAELZLAGER OHG·Filed 1999·Granted Dec 26, 2000·47 cites·12 claims
- 1185US6745737B2Internal combustion engine with an anti-rotation guide for valve liftersINA SCHAEFFLER KG·Filed 2002·Granted Jun 8, 2004·24 cites·6 claims
- 1284US7077090B2Valve train with hydraulic lash adjustmentINA SCHAEFFLER KG·Filed 2005·Granted Jul 18, 2006·10 cites·4 claims
- 1383US7921823B2Hydraulic play compensation deviceSCHAEFFLER KG·Filed 2006·Granted Apr 12, 2011·8 cites·13 claims
- 1482US6513472B2Valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2002·Granted Feb 4, 2003·19 cites·9 claims
- 1580US6257185B1Switchable cam followerSCHAEFFLER WAELZLAGER OHG·Filed 1999·Granted Jul 10, 2001·38 cites·12 claims
- 1679US7296549B1Hydraulic valve lash adjustersSCHAEFFLER KG·Filed 2006·Granted Nov 20, 2007·6 cites·4 claims
- 1778US7363894B2Switchable valve-drive componentSCHAEFFLER KG·Filed 2006·Granted Apr 29, 2008·7 cites·6 claims
- 1878US7146951B2Switchable cam followerINA SCHAEFFLER KG·Filed 2005·Granted Dec 12, 2006·7 cites·13 claims
- 1976US8042502B2Valve drive for an internal combustion engine, in particular with a decompression brakeSCHAEFFLER KG·Filed 2009·Granted Oct 25, 2011·5 cites·10 claims
- 2076US7146954B2Hydraulic valve-lash-adjusting elementINA SCHAEFFLER KG·Filed 2005·Granted Dec 12, 2006·6 cites·13 claims
- 2176US7055479B2Coupling mechanismINA SCHAEFFLER KG·Filed 2004·Granted Jun 6, 2006·14 cites·18 claims
- 2271US7464680B2Switching element for a valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2003·Granted Dec 16, 2008·8 cites·2 claims
- 2370US7311074B2Guide rail for valve tappet of an internal combustion engineSCHAEFFLER KG·Filed 2006·Granted Dec 25, 2007·4 cites·10 claims
- 2469US8181616B2Roller tappet for internal combustion piston engines comprising an anti-rotation deviceSAILER PETER·Filed 2008·Granted May 22, 2012·4 cites·12 claims
- 2569US7328676B2Hydraulic valve play compensation elementSCHAEFFLER KG·Filed 2006·Granted Feb 12, 2008·4 cites·7 claims
- 2667US7874272B2Method of variable valve timing in an internal combustion engineSCHAEFFLER KG·Filed 2006·Granted Jan 25, 2011·3 cites·7 claims
- 2767US7086360B1Assembly and torsional stop device for roller tappets of a drive in an internal combustion engineINA SCHAEFFLER KG·Filed 2004·Granted Aug 8, 2006·10 cites·6 claims
- 2866US7392819B2Method of setting the ball travel of a valve-lash-adjusting elementINA SCHAEFFLER KG·Filed 2005·Granted Jul 1, 2008·4 cites·2 claims
- 2964US7325523B2Valve timing gear of an internal combustion engineSCHAEFFER KG·Filed 2006·Granted Feb 5, 2008·4 cites·2 claims
- 3063US7458352B2Switchable valve drive element of an internal combustion engineINA SCHAEFFLER KG·Filed 2005·Granted Dec 2, 2008·3 cites·4 claims
- 3162US6196176B1Switchable cam followerSCHAEFFLER WAELZLAGER OHG·Filed 1999·Granted Mar 6, 2001·19 cites·7 claims
- 3260US6615784B2Valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2002·Granted Sep 9, 2003·7 cites·2 claims
- 3358US7464679B2Hydraulic lash adjusterINA SCHAEFFLER KG·Filed 2005·Granted Dec 16, 2008·2 cites·3 claims
- 3457US9638072B2Roller tappet for a reciprocating-piston combustion engineSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted May 2, 2017·0 cites·6 claims
- 3557US2002147135A1Method and device for producing an adapted travel treatment plan for administering a medicine in the event of a long-haul journeyFiled 2001·Application pending·0 cites
- 3656US9103236B2Cam followerSCHAEFFLER TECHNOLOGIES GMBH·Filed 2014·Granted Aug 11, 2015·0 cites·4 claims
- 3754US7640906B2Hydraulic valve lash adjuster with idle stroke function for a valve train of an internal combustion engineSCHAEFFLER KG·Filed 2007·Granted Jan 5, 2010·2 cites·18 claims
- 3854US7434557B2Hydraulic valve clearance compensation elementSCHAEFFLER KG·Filed 2005·Granted Oct 14, 2008·1 cites·9 claims
- 3953US6223706B1Tappet for the valve gear of an internal combustion engineSCHAEFFLER WAELZLAGER OHG·Filed 1998·Granted May 1, 2001·13 cites·11 claims
- 4052US11459915B2Hydraulic support elementSCHAEFFLER TECHNOLOGIES AG·Filed 2018·Granted Oct 4, 2022·0 cites·16 claims
- 4152US9816404B2Hydraulic compensation element for the valve train of an internal compensation engineSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted Nov 14, 2017·0 cites·4 claims
- 4252US8161925B2Valve drive for an internal combustion engineSCHNELL OLIVER·Filed 2006·Granted Apr 24, 2012·1 cites·12 claims
- 4351US10006318B2Component of a valve drive of an internal combustion engineSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Jun 26, 2018·0 cites·20 claims
- 4451US7798114B2Valve train assembly with magnetSCHAEFFLER KG·Filed 2008·Granted Sep 21, 2010·1 cites·5 claims
- 4547US12012874B2Switching element for a valve train of an internal combustion engineSCHAEFFLER TECHNOLOGIES AG·Filed 2023·Granted Jun 18, 2024·0 cites·20 claims
- 4647US2009145391A1Switching element for a valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2008·Application pending·0 cites
- 4746US6314927B1Support element for a finger lever of a valve gear of an internal combustion engineSCHAEFFLER WAELZLAGER OHG·Filed 1999·Granted Nov 13, 2001·9 cites·11 claims
- 4845US8408174B2Rocker armSCHNELL OLIVER·Filed 2011·Granted Apr 2, 2013·0 cites·10 claims
- 4943US8944028B2Valve drive with additional lift in the cam base circleSCHNELL OLIVER·Filed 2012·Granted Feb 3, 2015·0 cites·11 claims
- 5043US2009083959A1Hydraulic valve-lash compensation elementSCHAEFFLER KG·Filed 2008·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →