Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851683 | Mechanically controllable valve drive | Michael Breuer, Karsten Grimm, Stephan Schmitt | 2020-12-01 |
| 9784142 | Spring arrangement for a variable valve drive of an internal combustion engine | Karsten Grimm, Martin Nowak, Christoph Sadowski | 2017-10-10 |