Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10267186 | Camshaft adjuster | Stefan Hoelzel, Boris Puetz, Ali Bayrakdar | 2019-04-23 |
| 8844483 | Clamping disk and cam adjusting unit | Rainer Ottersbach, Christoph Betz, Rudiger Herzog, Stefan Christel, Uwe Stollberger | 2014-09-30 |