Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044161 | Internal combustion engine | — | 2024-07-23 |
| 10113512 | Gas mixer for internal combustion engines | Steffen Gruber | 2018-10-30 |
| 9670829 | Piston of an internal combustion engine | Enrico Drehobl, Christian Drexel, Manfred Rapp | 2017-06-06 |
| 9476381 | Piston of an internal combustion engine | Enrico Drehobl, Christian Drexel, Manfred Rapp | 2016-10-25 |
| 9464593 | Piston of an internal combustion engine | Enrico Drehobl, Christian Drexel, Manfred Rapp | 2016-10-11 |