Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794988 | Control device for a motor vehicle | Roderick Pettit | 2004-09-21 |
| 6686670 | Access and start/drive authorization system | Andreas Weigl, Clemens Schroff, Bernd Weyerstall, Robert Hugel, Bernd Diebold +1 more | 2004-02-03 |
| 6650224 | Authorization verification system for vehicles | Andreas Weigl, Stephan Schmitz | 2003-11-18 |
| 6611193 | Vehicle security device | Andreas Weigl, Clemens Schroff, Bernd Diebold, Bernd Weyerstall, Thomas Riehemann +1 more | 2003-08-26 |
| 6522240 | Telecontrol device and method for the operation of telecontrol device | Heidrun Hacker, Stephan Schmitz | 2003-02-18 |
| 6247343 | Device for locking and unlocking a door, in particular a motor vehicle door | Bernd Weyerstall | 2001-06-19 |
| 5969597 | Method for preventing misuse of transponders left inside a vehicle | Andreas Weigl, Peter Hauler, Uwe Feuchter, Clemens Schroff, Tobias Klaiber +1 more | 1999-10-19 |
| 4217512 | Apparatus for generating a pulse when a first member passes a second member using permanent magnets with different strengths | Peter Hauler, Wolfgang Bremer, Frieder Heintz | 1980-08-12 |