Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7398866 | Self-boosting friction brake, device for measuring the coefficient of friction, and method for regulating a braking force | Dietmar Baumann, Juergen Hilzinger, Dirk Hofmann, Herbert Vollert, Andreas Henke +1 more | 2008-07-15 |
| 7311180 | Disk brake | Dietmar Baumann, Herbert Vollert, Frieder Keller | 2007-12-25 |
| 6983828 | Disc brake that is actuated by means of a band brake device | Dietmar Baumann, Herbert Vollert, Frieder Keller | 2006-01-10 |
| 6926126 | Disc brake | Dietmar Baumann, Herbert Vollert, Frieder Keller | 2005-08-09 |
| 6845853 | Wheel brake device | Dietmar Baumann, Herbert Vollert, Frieder Keller | 2005-01-25 |
| 6802211 | Method and device for determining a basic value of at least one measured quantity of a brake system | — | 2004-10-12 |
| 6622833 | Drum brake system | Dietmar Baumann, Herbert Vollert, Frieder Keller | 2003-09-23 |
| 6361126 | Brake pressure control device and a method for activating and deactivating a hydraulic brake booster | Helmut Pueschel, Helmut Wiss | 2002-03-26 |