Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143138 | Thermally insulated air inlet system for an internal combustion engine | Jens Dietrich, Marco Tilinski, Steffen Hirschmann | 2021-10-12 |
| 10975799 | Internal combustion engine having valve seat pockets | Dominik Renner | 2021-04-13 |
| 10890087 | Variable valve train | Steffen Hirschmann, Jens Dietrich | 2021-01-12 |