Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774885 | Clutch device and switching device | — | 2020-09-15 |
| 9631551 | Internal combustion engine including a booster | Axel Groenendijk | 2017-04-25 |
| 7958869 | Internal combustion engine with mixed camshafts and method for operating an internal combustion engine | Axel Groenendijk | 2011-06-14 |
| 6186111 | Support arrangement for the crankcase of a reciprocating piston internal combustion engine | Jens Hilbig, Karsten Tremper, Michael Kampfner | 2001-02-13 |