Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10564652 | Valve with flow control and pressure limitation function | Thomas Mueller | 2020-02-18 |
| 9851015 | Pilot-operated pressure relief valve with lateral pressure connection | Ralf Neubauer, Liebhart Zaiser, Thomas R. Hirsch, Ludmilla Graf, Harald Hahn +1 more | 2017-12-26 |
| 9027598 | Steplessly adjustable hydraulic insert valve | Liebhart Zaiser, Andre Selke | 2015-05-12 |
| 7036788 | Directly controlled proportional pressure limiting valve | Thomas Müller | 2006-05-02 |
| 6843508 | Hydraulic device | Karl Cords, Frank Hofmann, Peter Lauer, Gotz-Dieter Machat, Karl Meyer +1 more | 2005-01-18 |
| 5526264 | Anti-lock brake control system | Detlef Niggemann, Werner Wiegmann, Harald Bestmann, Gunther Heinz, Michael Keller +1 more | 1996-06-11 |
| 5515278 | Circuit for controlling, monitoring, and terminating control of, inductive loads, particularly magnetic valves in an anti-lock control system | Detlef Niggemann, Werner Wiegmann, Gunther Heinz | 1996-05-07 |