Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976587 | Two-stroke engine and method for operating a two-stroke engine | Robert Koehli, Jan Pawlowski, Tobias Deigendesch | 2024-05-07 |
| 11773767 | Two-stroke engine and method for operating a two-stroke engine | Robert Koehli, Jan Pawlowski, Tobias Deigendesch | 2023-10-03 |
| 9874225 | Vacuum device for collecting light and heavy material | Klaus Langhans, Christoph Hegenbart, Mario Kuschewski, Oliver Schlötzer | 2018-01-23 |