Inventor
SCHNELL OLIVER
DE53 patents
⚠️ This page may combine multiple inventors who share the name “SCHNELL OLIVER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INA SCHAEFFLER KG
17 patentsUS6513472B2Feb 4, 2003
Valve train of an internal combustion engine
INA SCHAEFFLER KG19 citations93
US7210439B2May 1, 2007
Switching element for a valve train of an internal combustion engine
INA SCHAEFFLER KG16 citations92
US6595174B2Jul 22, 2003
Switching element for a valve train of an internal combustion engine
INA SCHAEFFLER KG44 citations92
US6745737B2Jun 8, 2004
Internal combustion engine with an anti-rotation guide for valve lifters
INA SCHAEFFLER KG24 citations91
US6606972B2Aug 19, 2003
Switching element for a valve train of an internal combustion engine
INA SCHAEFFLER KG38 citations90
US6997154B2Feb 14, 2006
Switch element
INA SCHAEFFLER KG13 citations88
US7055479B2Jun 6, 2006
Coupling mechanism
INA SCHAEFFLER KG14 citations84
US7464680B2Dec 16, 2008
Switching element for a valve train of an internal combustion engine
INA SCHAEFFLER KG8 citations74
US7207303B2Apr 24, 2007
Switching element
INA SCHAEFFLER KG8 citations74
US7086360B1Aug 8, 2006
Assembly and torsional stop device for roller tappets of a drive in an internal combustion engine
INA SCHAEFFLER KG10 citations74
US6615784B2Sep 9, 2003
Valve train of an internal combustion engine
INA SCHAEFFLER KG7 citations73
US7146951B2Dec 12, 2006
Switchable cam follower
INA SCHAEFFLER KG7 citations71
US7077090B2Jul 18, 2006
Valve train with hydraulic lash adjustment
INA SCHAEFFLER KG10 citations71
US7464679B2Dec 16, 2008
Hydraulic lash adjuster
INA SCHAEFFLER KG2 citations63
US7392819B2Jul 1, 2008
Method of setting the ball travel of a valve-lash-adjusting element
INA SCHAEFFLER KG4 citations63
US7146954B2Dec 12, 2006
Hydraulic valve-lash-adjusting element
INA SCHAEFFLER KG6 citations63
US7458352B2Dec 2, 2008
Switchable valve drive element of an internal combustion engine
INA SCHAEFFLER KG3 citations60
SCHAEFFLER KG
12 patentsUS7921823B2Apr 12, 2011
Hydraulic play compensation device
SCHAEFFLER KG8 citations84
US7363894B2Apr 29, 2008
Switchable valve-drive component
SCHAEFFLER KG7 citations71
US8042502B2Oct 25, 2011
Valve drive for an internal combustion engine, in particular with a decompression brake
SCHAEFFLER KG5 citations63
US7874272B2Jan 25, 2011
Method of variable valve timing in an internal combustion engine
SCHAEFFLER KG3 citations63
US7328676B2Feb 12, 2008
Hydraulic valve play compensation element
SCHAEFFLER KG4 citations63
US7311074B2Dec 25, 2007
Guide rail for valve tappet of an internal combustion engine
SCHAEFFLER KG4 citations63
US7296549B1Nov 20, 2007
Hydraulic valve lash adjusters
SCHAEFFLER KG6 citations63
US7640906B2Jan 5, 2010
Hydraulic valve lash adjuster with idle stroke function for a valve train of an internal combustion engine
SCHAEFFLER KG2 citations58
US7434557B2Oct 14, 2008
Hydraulic valve clearance compensation element
SCHAEFFLER KG1 citations52
US7798114B2Sep 21, 2010
Valve train assembly with magnet
SCHAEFFLER KG1 citations45
US7146955B2Dec 12, 2006
Hydraulic tappet clearance compensation device
SCHAEFFLER KG0 citations42
US7415951B2Aug 26, 2008
Valve timing mechanism of an internal combustion engine
SCHAEFFLER KG0 citations39
SCHAEFFLER WAELZLAGER OHG
7 patentsUS6427652B2Aug 6, 2002
Switchable flat or roller tappet
SCHAEFFLER WAELZLAGER OHG29 citations92
US6247433B1Jun 19, 2001
Switchable cam follower
SCHAEFFLER WAELZLAGER OHG31 citations92
US6164255ADec 26, 2000
Switchable cam follower
SCHAEFFLER WAELZLAGER OHG47 citations92
US6257185B1Jul 10, 2001
Switchable cam follower
SCHAEFFLER WAELZLAGER OHG38 citations90
US6196176B1Mar 6, 2001
Switchable cam follower
SCHAEFFLER WAELZLAGER OHG19 citations81
US6314927B1Nov 13, 2001
Support element for a finger lever of a valve gear of an internal combustion engine
SCHAEFFLER WAELZLAGER OHG9 citations74
US6223706B1May 1, 2001
Tappet for the valve gear of an internal combustion engine
SCHAEFFLER WAELZLAGER OHG13 citations73
SCHAEFFLER TECHNOLOGIES AG
5 patentsUS9638072B2May 2, 2017
Roller tappet for a reciprocating-piston combustion engine
SCHAEFFLER TECHNOLOGIES AG0 citations52
US11459915B2Oct 4, 2022
Hydraulic support element
SCHAEFFLER TECHNOLOGIES AG0 citations50
US12012874B2Jun 18, 2024
Switching element for a valve train of an internal combustion engine
SCHAEFFLER TECHNOLOGIES AG0 citations47
US10006318B2Jun 26, 2018
Component of a valve drive of an internal combustion engine
SCHAEFFLER TECHNOLOGIES AG0 citations42
US9816404B2Nov 14, 2017
Hydraulic compensation element for the valve train of an internal compensation engine
SCHAEFFLER TECHNOLOGIES AG0 citations42
SCHNELL OLIVER
3 patentsSAILER PETER
2 patentsSCHAEFFER KG
1 patentSCHAEFFLER TECHNOLOGIES GMBH
1 patentWENISCH HERMANN
1 patentDAIMLER CHRYSLER AG
1 patentShowing the top 50 of 53 patents by PatentIndex Score.