Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650023 | Cooling circuit for a motor vehicle having a hydrodynamic retarder | Werner Adams, Manfred Beck, Matthias Gottschall, Achim Menne, Dietmar Sturm +1 more | 2017-05-16 |
| 6450305 | Hydrodynamic retarder with thermally compensated balancing ring | Heinz Holler | 2002-09-17 |