Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047338 | Self-boosting friction brake | — | 2011-11-01 |
| 8020675 | Electromechanical brake | Chi-Thuan Cao, Dirk Hofmann, Herbert Vollert, Willi Nagel, Andreas Henke +3 more | 2011-09-20 |
| 8002088 | Self boosting electromechanical friction brake | Dirk Hofmann, Herbert Vollert, Willi Nagel, Andreas Henke, Bertram Foitzik +1 more | 2011-08-23 |
| 7922264 | Hydraulic vehicle brake system | Dirk Hofmann | 2011-04-12 |