Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020526 | Hydraulic unit for a cylinder head of an internal combustion engine with hydraulic, variable valve train | Martin Rauch | 2011-09-20 |
| 7954464 | Cylinder head of an internal combustion engine having an electrohydraulic valve controller | — | 2011-06-07 |
| 7533642 | Finger lever of a valve train of an internal combustion engine | Peter Spitzer, Gerhard Eichner | 2009-05-19 |
| 7174869 | Switchable finger lever of a valve train of an internal combustion engine | Bodo Rorig | 2007-02-13 |