Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035449 | Torque converter device, in particular for a drive train of a motor vehicle | Jan VELTHAUS, Bernhard Ziegler, Tobias Schuster, Kai Heukelbach, Bernd Koppitz +1 more | 2021-06-15 |