Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322115 | Steering column module for a motor vehicle | Gerd Rudolph | 2008-01-29 |
| 6921872 | Steering column switch | Gerd Rudolph | 2005-07-26 |
| 6891115 | Steering column switch | Gerd Rudolph | 2005-05-10 |
| 6776634 | Steering column switch | Thomas S. Hulbert | 2004-08-17 |
| 6693246 | Rocker switch for one two-stage actuating stroke | Gerd Rudolph | 2004-02-17 |
| 6472622 | Steering column switch | — | 2002-10-29 |
| 6069329 | Lever switch | Hans-Gunter Weiss | 2000-05-30 |