Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7041022 | Actuator for a vehicle steering device | Willi Nagel | 2006-05-09 |
| 6860829 | Play-free steering gear | Willi Nagel, Rolf Knecht | 2005-03-01 |
| 6837824 | Final control element for a vehicle steering system | Gerd Reimann, Willi Nagel, Rolf Knecht, Heinz Gert Hagedorn, Ruediger Tinter +2 more | 2005-01-04 |
| 6550561 | Full auxiliary chassis | Wolfram Dau, Dag-Arnulf Schlaf, Wolfgang Lange, Andreas Bauer | 2003-04-22 |