Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464679 | Hydraulic lash adjuster | Oliver Schnell | 2008-12-16 |
| 7458352 | Switchable valve drive element of an internal combustion engine | Oliver Schnell, Jochen Tovar | 2008-12-02 |
| 7434557 | Hydraulic valve clearance compensation element | Oliver Schnell | 2008-10-14 |
| 7415951 | Valve timing mechanism of an internal combustion engine | Oliver Schnell, Jochen Tovar | 2008-08-26 |
| 7392819 | Method of setting the ball travel of a valve-lash-adjusting element | Oliver Schnell | 2008-07-01 |
| 7363894 | Switchable valve-drive component | Matthew Evans, Jermel Jones, Oliver Schnell, Tim Matthias Hosenfeldt | 2008-04-29 |
| 7328676 | Hydraulic valve play compensation element | Oliver Schnell, Christian Schaefer | 2008-02-12 |
| 7325523 | Valve timing gear of an internal combustion engine | Oliver Schnell | 2008-02-05 |
| 7311074 | Guide rail for valve tappet of an internal combustion engine | Oliver Schnell | 2007-12-25 |
| 7296549 | Hydraulic valve lash adjusters | Oliver Schnell | 2007-11-20 |
| 7246587 | Deactivating element for a valve train of an internal combustion engine | Matthew Evans | 2007-07-24 |
| 7210439 | Switching element for a valve train of an internal combustion engine | Norbert Geyer, Oliver Schnell | 2007-05-01 |
| 7207303 | Switching element | Norbert Geyer, Oliver Schnell | 2007-04-24 |
| 7159553 | Valve train for an internal combustion engine | Roland Krapp | 2007-01-09 |
| 7146951 | Switchable cam follower | Oliver Schnell, Jochen Tovar | 2006-12-12 |
| 7146955 | Hydraulic tappet clearance compensation device | Oliver Schnell | 2006-12-12 |
| 7146954 | Hydraulic valve-lash-adjusting element | Oliver Schnell | 2006-12-12 |
| 7086360 | Assembly and torsional stop device for roller tappets of a drive in an internal combustion engine | Oliver Schnell, Christof Faria, Matthew Evans | 2006-08-08 |
| 7077090 | Valve train with hydraulic lash adjustment | Oliver Schnell, Friedrich Hieronymus | 2006-07-18 |
| 7055479 | Coupling mechanism | Oliver Schnell, Dieter Schmidt | 2006-06-06 |
| 7036481 | Switching element for a valve drive of an internal combustion engine | Lutz Müller | 2006-05-02 |
| 6997154 | Switch element | Nobert Geyer, Oliver Schnell | 2006-02-14 |
| 6606972 | Switching element for a valve train of an internal combustion engine | Hermann Wenisch, Mario Kuhl, Oliver Schnell | 2003-08-19 |
| 5775280 | Securing device for an actuating lever in a valve control mechanism of internal combustion engines | Dieter Schmidt, Gunter Eisenhardt, Norbert Geheeb, Helmut Engelhardt, Wolfgang Mayer | 1998-07-07 |