Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536331 | Disc brake, disc brake system, and parking brake system | Guido Zenzen, Frank Madzgalla | 2022-12-27 |
| 11466739 | Brake calliper arrangement having lining restoring function | Guido Zenzen, Marco Becker, Frank Madzgalla, Jörg Knieper, Florian Roessinger +1 more | 2022-10-11 |
| 9394954 | Guide pin for disc brake assembly and disc brake assembly including such a guide pin | Daniel Smith, Kraig Gerber, Eduardo Morais, Marco Becker, Florian Roessinger +1 more | 2016-07-19 |
| 7431132 | Disc brake | Michael Schog, Karl-Heinz Wollenweber, Dirk Hees, Guido Zenzen | 2008-10-07 |
| 7377368 | Disc brake with brake linings guided on bolts | Michael Schog, Karl-Heinz Wollenweber, Dirk Hees, Guido Zenzen | 2008-05-27 |
| 7201258 | Disc brake | Michael Schog, Karl-Heinz Wollenweber, Dirk Hees, Guido Zenzen | 2007-04-10 |
| 6357559 | Disk brake and brake lining for same | Frank Madzgalla, Hubert Krautkremer, Guido Zenzen | 2002-03-19 |
| 5103939 | Spot type disc brake | — | 1992-04-14 |
| 4629037 | Self-retracting brake pad assembly for spot type disc brakes | Hans-Georg Madzgalla | 1986-12-16 |