Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121467 | Lockable piston-cylinder assembly | Frank Born, Rolf Mintgen, Dirk Rennecke, Yukio Ushida, Masaru Kaneko +1 more | 2015-09-01 |
| 6793264 | Closing device, in particular for a motor vehicle | Thorsten Müller, Colin Rich | 2004-09-21 |