Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015504 | Method for operating an internal combustion engine of a motor vehicle, in particular a motor car | Ortwin Balthes, Berthold Keppeler, Siegfried Mueller, Thorsten Woog | 2021-05-25 |