Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7636035 | Tire pressure control system for a motor vehicle | Andreas Tombült, Rainer Vens | 2009-12-22 |
| 6803851 | Method for carrying out a keyless access authorization check and keyless access authorization check device | Detlev Kramer, Rainer Vens, Paul Vogels, Michael Fromm, Dirk Wolf +1 more | 2004-10-12 |
| 6538560 | Keyless device for controlling access to automobiles and keyless method for checking access authorization | Anatoli Stobbe | 2003-03-25 |
| 5872436 | System for monitoring and controlling the opening and closing of electrically driven devices | Eduard Bergmann, Norbert Horst | 1999-02-16 |