Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378558 | Valve on the basis of electrorheological and/or magnetorheological fluids | Andreas Pohl, Horst Rosenfeldt, Klaus Buesing | 2002-04-30 |
| 6149391 | Hydraulic displacement machine | Andreas Pohl, Horst Rosenfeldt, Klaus Buesing | 2000-11-21 |
| 6116144 | Pressure motor for electro-rheological fluids | Horst Rosenfeldt, Dorothea Adams, Horst Scherk, KLAUS BUSING, Gerald Fees | 2000-09-12 |
| 5988336 | Clutch with electrorheological or magnetorheological liquid pushed through an electrode or magnet gap by means of a surface acting as a piston | Andreas Pohl, Horst Rosenfeldt | 1999-11-23 |