Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428029 | Air spring module | — | 2016-08-30 |
| 7886882 | Pneumatic spring damper unit | Christof Behmenburg, Thomas Engelke, Jörg Kock, Hermann Hoinkhaus | 2011-02-15 |
| 7802776 | Pneumatic spring damper unit | Christof Behmenburg, Jens-Uwe Gleu, Christian Hilger | 2010-09-28 |
| 7213799 | Pneumatic suspension and damping arrangement | Christof Behmenburg, Michael Martens, Volker Hartel, Gerald Huber, Armin Kilsch +2 more | 2007-05-08 |
| 6508460 | Motor vehicle air spring having an ancillary volume | — | 2003-01-21 |
| 6464201 | Valve for a motor vehicle air spring having an ancillary volume | — | 2002-10-15 |
| 6354617 | Level control for a vehicle having air springs | Christoph Behmenburg, Uwe Folchert, Helge Westerkamp | 2002-03-12 |
| 6116586 | Level control arrangement for vehicles having air springs | Helge Westerkamp, Uwe Folchert | 2000-09-12 |