Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8985714 | Break actuating unit for actuating a motor vehicle brake system | Holger von Hayn, Jürgen Schonlau, Manfred Rüffer, Wolfgang Ritter, Holger Kranlich +4 more | 2015-03-24 |
| 7950320 | Brake booster for motor vehicles | Horst Krämer | 2011-05-31 |
| 7634960 | Pneumatic brake booster | Horst Krämer | 2009-12-22 |