Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066685 | Hydrodynamic retarder device, method for its use together with a vehicle | Mikael Sannelius, Petter RYBÄCK, Elias BARTOS | 2018-09-04 |
| 7182186 | Hydrodynamic brake | — | 2007-02-27 |
| 7097013 | Hydrodynamic brake | Hans Jonsson, Gunnar Hermelin | 2006-08-29 |