Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449186 | Rear wheel steering system | Gerhard Gerl, Franz Lacher, Michael Ulm, Helmut Patze, Liebhart Zaiser +1 more | 1995-09-12 |
| 4709619 | Proportional magnet | Karlheinz Widmann | 1987-12-01 |
| 4699571 | Control valve for a variable displacement pump | — | 1987-10-13 |
| 4519573 | Device for the actuation of a slide valve | Michel Rivolier | 1985-05-28 |
| 4518938 | Solenoid having low-friction coating internally of the armature sleeve | Christoph Gibas | 1985-05-21 |
| 4491153 | Pressure reducing valve | — | 1985-01-01 |
| 4488574 | Pressure control valve arrangement | — | 1984-12-18 |
| 4413245 | Inductive measuring transducer for a fluidic adjusting member | Christoph Gibas, Hans Wolfges, Ferdinand Hess, Karl Schiene | 1983-11-01 |
| 4342331 | Hydraulic control- and/or measuring device, particularly solenoid-controlled flow regulating valve | Hans Wolfges | 1982-08-03 |
| 4242942 | Hydraulic positioner with feedback device | Karl-Heinz Bernhardt, Wolfgang Eberhard, Hans-Dieter Kokus, Herbert Lembke, Heinz Schulte | 1981-01-06 |
| 4194394 | Flow meter | — | 1980-03-25 |