Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320309 | Method for operating an internal combustion engine, and control device | Thomas Werblinski, Andreas Mayer | 2025-06-03 |
| 10738884 | Hydraulic switching assembly for a motor vehicle | Max Schafer, Volker Schmidt | 2020-08-11 |
| 10619526 | Variable valve train of a combustion engine | Volker Schmidt, Matthias Becker | 2020-04-14 |
| 10066517 | Support element | Jurgen Kretschmer, Peter Sailer, Michael Kugler, Jochen Tovar, Max Schafer | 2018-09-04 |
| 9512742 | Method for mounting a valve train of an internal combustion engine | Volker Schmidt, Michael Schober | 2016-12-06 |
| 9447707 | Hydraulic support element | Jurgen Kretschmer, Peter Sailer, Matthew Evans, David Kehr, Chad Lee | 2016-09-20 |
| 9004023 | Variable valve train for an internal combustion engine | Michael Schober | 2015-04-14 |
| 8869764 | Valve drive for an internal combustion engine | Juergen Kretschmer, Melanie Stark | 2014-10-28 |
| 8813705 | Hydraulic support element | Juergen Kretschmer, Melanie Stark | 2014-08-26 |
| 8776750 | Assembly for a valve train of an internal combustion engine | Frank Himsel, Junichi Ichikawa | 2014-07-15 |
| 8739750 | Mechanical bucket tappet | Christian Geers, Manfred Straetz | 2014-06-03 |
| 8689754 | Assembly for a valve drive of an internal combustion engine | Peter Sailer, Frank Himsel | 2014-04-08 |
| 7975664 | Valve drive having a mechanical valve play position and method for the mounting thereof | Frank Himsel | 2011-07-12 |
| 7762223 | Valve train of an internal combustion engine | Thomas Kern | 2010-07-27 |
| 7055478 | Intermediate lever for a variable valve train of an internal combustion engine | Harald Smola, Klaus Bonaventura, Horst Doppling | 2006-06-06 |