Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499008 | Vehicle wheel | Uwe Gleiter, Heiko Hess, Walter Rau, Sven Wenigmann, Joerg Schnorr +1 more | 2016-11-22 |
| 9340068 | Vehicle wheel | Heiko Hess, Felix Aschwanden | 2016-05-17 |
| 7150846 | Bipolar plate and method of fabricating it | Willi Bartholomeyzik | 2006-12-19 |