Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631523 | Internal combustion engine valve train adjustment device | Matthias Eppinger, Kai Lehmann, Marc Maronde, Tilmann Roemheld, Thomas Stolk +1 more | 2017-04-25 |
| 9592465 | Filter material | Ralf Disson, Birgit Renz, Markus Steppe | 2017-03-14 |
| 9440172 | Filter element | Ralf Disson, Hannes Lay, Birgit Renz, Markus Steppe | 2016-09-13 |
| 9404396 | Motor vehicle valve train adjustment device | Matthias Eppinger, Kai Lehmann, Marc Maronde, Tilmann Roemheld, Thomas Stolk +1 more | 2016-08-02 |