Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760146 | Pressure body for a compressed-air system | — | 2023-09-19 |
| 11707959 | Air spring strut with a plastics air spring cover | Martin Ballmann | 2023-07-25 |
| 11673310 | Injection-molding device, projectile injection process and related devices | Alexander Hofmann | 2023-06-13 |
| 11130381 | Air spring unit with short cardanic fold | — | 2021-09-28 |
| 11117437 | Suspension device for a wheeled vehicle | Hans-Joachim Harting | 2021-09-14 |
| 10752071 | Air spring having a pleated bellows | Tiberiu Popa-Bianu | 2020-08-25 |
| 9512895 | Air spring having hybrid bellows | Christof Behmenburg, Andreas Kind, Dirk Kröger, Andreas Nessel, Reiner Waschk | 2016-12-06 |
| 9435393 | Air spring strut | — | 2016-09-06 |
| 9399379 | Air spring and method for folding over an air spring bellows of an air spring | Holger Wehaus | 2016-07-26 |
| 8991798 | Pneumatic spring strut having a resilient piston bearing | Thomas Eike, Andreas Nessel, Dirk Rosner, Holger Oldenettel | 2015-03-31 |
| 8006963 | Wheel-guiding pneumatic spring damper unit | — | 2011-08-30 |
| 7802776 | Pneumatic spring damper unit | Christof Behmenburg, Heinz Job, Christian Hilger | 2010-09-28 |
| 6921065 | Rolling-lobe air spring having a support bell | Holger Oldenettel | 2005-07-26 |
| 6749184 | Air spring and method for making the same | Stefan Wode | 2004-06-15 |