Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252016 | Hybrid drive system for a motor vehicle | Kai Heukelbach, Bernd Koppitz, Bernhard Ziegler, Jan VELTHAUS, Thomas Lechthaler | 2025-03-18 |
| 11926219 | Hybrid drive system | Thomas Lechthaler, Jan VELTHAUS, Bernhard Ziegler, Bernd Koppitz, Kai Heukelbach | 2024-03-12 |
| 11628716 | Hybrid drive system | Thomas Lechthaler, Jan VELTHAUS, Bernhard Ziegler, Bernd Koppitz, Kai Heukelbach | 2023-04-18 |
| 11628717 | Hybrid drive train | Jan VELTHAUS, Kai Heukelbach, Thomas Lechthaler, Bernhard Ziegler, Bernd Koppitz +3 more | 2023-04-18 |
| 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 |
| 9890842 | Drive train device for a motor vehicle | Kai Heukelbach, Bernd Koppitz, Thomas Lechthaler, Tobias Schuster, Bernhard Ziegler | 2018-02-13 |