Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434834 | Method for operating a motor vehicle, method for roll compensation of a motor vehicle, and motor vehicle | Norbert Ackermann, Helmut Baalmann, Andreas Forster, Sven GREGER, Steffen Heyn +9 more | 2019-10-08 |
| 10427485 | Method of operating a motor vehicle, and motor vehicle | Norbert Ackermann, Helmut Baalmann, Michael Triebel, Christian Maurischat, Achim Thomae +9 more | 2019-10-01 |
| 9975393 | Self-pumping hydropneumatic suspension strut | Bernhard Russ, Johannes Hampel, Wolfgang Prinz | 2018-05-22 |
| 9975598 | Vibration damper with level control | Burkhard Bender, Nobert ACKERMANN | 2018-05-22 |
| 8091870 | Self-pumping hydropneumatic spring strut | Thomas Meyer | 2012-01-10 |
| 8087646 | Hydropneumatic suspension with load-dependent damping control | Norbert Ackermann | 2012-01-03 |
| 8052128 | Self-pumping hydropneumatic spring strut | Hubert Beck, Thomas Meyer | 2011-11-08 |
| 6494441 | Self-pumping hydropneumatic spring strut with internal leveling | Hubert Beck, Bernd Wilms | 2002-12-17 |
| 6276498 | Piston for a piston cylinder assembly | — | 2001-08-21 |
| 6202993 | Self-pumping hydropneumatic shock strut with internal level regulation | Bernd Wilms, Achim Meier | 2001-03-20 |
| 6109400 | Impact absorber | Metin Ayyildiz | 2000-08-29 |
| 6019356 | Impact absorber | Metin Ayyildiz, Jörg Schmitz | 2000-02-01 |
| 5443146 | Impact-absorbing shock absorber with deformation body | Metin Ayyildiz | 1995-08-22 |
| 5285877 | Impact damper | Hartmut Bonenberger, Kurt Wagner | 1994-02-15 |
| 5242157 | Impact damper | Hartmut Bonenberger, Kurt Wagner | 1993-09-07 |