Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091257 | Compressor and clutch device | Volker Akemann, Joachim Grosskopf, Stefan Herzog, Steffen Krebs, Andreas Pretsch +1 more | 2015-07-28 |
| 9079623 | Rear spoiler device for a vehicle | Dirk Bernhardt, Thomas Dieckmann, Werner Dreyer, Christian Wiehen, Frank Zielke | 2015-07-14 |
| 8991536 | Pressure control device and method for controlling pressure in a vehicle | Thomas Dieckmann, Christian Wiehen | 2015-03-31 |
| 8910739 | Pressure control device and method for a vehicle | Stefan Eisfelder, Christian Wiehen, Christoph Wilken | 2014-12-16 |
| 8790093 | Compressor having a clutch device | Joachim Grosskopf, Ralf Stoffels | 2014-07-29 |
| 8246330 | Integrated catalyst | Dogan Ay, Steffen Jordan, Herbert Schlensker | 2012-08-21 |
| 6203115 | Control system for a vehicle braking system | Hartmut Rosendahl, Bodo Klein, Wolfgang Stehr, Christian Wiehen, Stefan Klik +4 more | 2001-03-20 |