Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631525 | Cam phaser with electromagnetically actuated hydraulic valve | Michael Oppel, Matthias Lang | 2017-04-25 |
| 8505582 | Hydraulic valve | Patrick Gautier, Wolf-Dietmar Schulze, Andre Selke, Markus Todt | 2013-08-13 |
| 8430018 | Device for coupling a piston to an annular disk | — | 2013-04-30 |
| 8210495 | Solenoid valve | Thorsten Fischer | 2012-07-03 |
| 7434596 | Non-return valve for a pump | — | 2008-10-14 |
| 7287547 | Inlet or outlet valve for a pump | Bernhard Arnold | 2007-10-30 |