Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719376 | Process for actuating first and second brakes of a vehicle simultaneously | Axel Stender, Christian Wiehen, Norbert Witte | 2004-04-13 |
| 6264289 | Vehicle braking system | Torsten Franke, Klaus Glabe, Ralf Koschorek, Erwin Petersen, Thomas Reich +1 more | 2001-07-24 |
| 6203115 | Control system for a vehicle braking system | Hartmut Rosendahl, Wolfgang Stehr, Christian Wiehen, Stefan Klik, Ingo Stumberg +4 more | 2001-03-20 |
| 5681992 | Process to determine the response pressure of a brake in a vehicle braking system | Axel Stender, Christian Wiehen, Norbert Witte | 1997-10-28 |
| 5470134 | Method of determining a wear-dependent braking force distribution | Bernhard Toepfer, Michael Reiner | 1995-11-28 |
| 5409301 | Method of determining an optimized value of brake pressure ratio between a tractor and a trailer or semitrailer | Bernhard Topfer, Wolfgang Muller | 1995-04-25 |