Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9073402 | Steerable twist-beam rear suspension | Christoph Elbers, Jens Vortmeyer, Marc Wiesenthal | 2015-07-07 |
| 7878511 | Wheel suspension | Felix Haeusler, Christoph Elbers, Knut Heidsieck | 2011-02-01 |