Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8979518 | Hydraulic toothed wheel machine | Marc Laetzel, Michael Wilhelm, Guido Bredenfeld, Stefan Cerny, Sebastian Tetzlaff +1 more | 2015-03-17 |
| 5908289 | Gear machines with improved kinematics | Karl-Heinz Hirschmann, Gisbert Lechner, Klaus Riedl | 1999-06-01 |