Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811136 | Piezoelectric valve | Wolfgang Eberhardt, Heinz Kück, Carsten Pein, Frank Pöhlau, Andreas Schmid +8 more | 2004-11-02 |
| 5407395 | Steplessly variable belt drive for bicycle | — | 1995-04-18 |