Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331830 | Method for actuating a hydraulic device | Yunfan Wei, Oliver Rink | 2025-06-17 |
| 12005769 | Hydraulic arrangement and electrically operable, multigear axle drive train | Marco Grethel | 2024-06-11 |
| 11982296 | Hydraulic system and method for operating a hydraulic system | Yunfan Wei | 2024-05-14 |
| 11884158 | Drive unit for a drive train of an electrically drivable motor vehicle and drive arrangement having said drive unit | Andreas Trinkenschuh, Steffen Lehmann, Marco Grethel | 2024-01-30 |
| 11873870 | Method for controlling a friction clutch, and torque transmission device comprising same | Marco Grethei, Yunfan Wei | 2024-01-16 |
| 11378139 | Clutch unit with torsional vibration damper as clutch support, and hybrid module comprising clutch unit | Marco Grethel, Loyal George MacMillian, Markus Baehr | 2022-07-05 |
| 11248663 | Clutch unit with torsional vibration damper as a clutch support, and hybrid module comprising clutch unit | Marco Grethel, Loyal George MacMillian, Markus Baehr | 2022-02-15 |