Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524545 | Switching valve for an air spring arrangement and an air spring arrangement | — | 2022-12-13 |
| 10394258 | Pressure maintaining valve for a reversible connection to an air line | — | 2019-08-27 |
| 8770361 | Residual pressure holding valve and suspension strut | Francesco Germano, Steffen Lang, Claus Blattner | 2014-07-08 |
| 8761999 | Level control system for a vehicle, and method for operating a level control system for a vehicle | Heike Ilias, Marc Nettelmann | 2014-06-24 |
| 8712638 | Control unit of a ride level control system, and ride level control system | Claus Blattner | 2014-04-29 |
| 8474797 | Air spring system | Claus Blattner | 2013-07-02 |
| 6845988 | Method of controlling the quantity of air in a vehicle level control system | Matthias R{hacek over (o)}mer, Hans Scheerer, Frank Schweickhardt | 2005-01-25 |