Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845338 | Method for operating a piston engine, and piston engine | Helmut Knabe, Horst Weidele | 2023-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845338 | Method for operating a piston engine, and piston engine | Helmut Knabe, Horst Weidele | 2023-12-19 |