Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9157381 | Mechanically controllable valve train assembly, internal combustion engine and method for operating an internal combustion engine | Martin Nowak, Karsten Grimm, Michael Breuer, STEFAN ROTHGANG | 2015-10-13 |