Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8209112 | Method and device for operating an internal combustion engine | Dirk Hartmann, Georg Mallebrein, Andreas Roth, Lutz Reuschenbach, Frank Schiller +2 more | 2012-06-26 |