Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644090 | Hydrodynamic torque converter | Peter Brielmaier | 2023-05-09 |
| 11585418 | Hydrodynamic torque converter with a lock-up clutch | Ralf Beck | 2023-02-21 |
| 11519486 | Hydrodynamic torque converter with a lock-up clutch | Horst Leichsenring | 2022-12-06 |
| 11473660 | Hydrodynamic torque converter | Ralf Beck, Peter Brielmaier | 2022-10-18 |