Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920845 | Article, particularly an air spring bellows, a metal-rubber element, or a vibration damper | Thorsten Leethaus, Claus-Lueder Mahnken, Gerd Niklaus, Christoph Zander, Rene Sandmann | 2021-02-16 |
| 10352388 | Article, particularly an air spring bellows, a metal-rubber element, or a vibration damper | Christoph Zander, Thorsten Leethaus, Hans-Harald Kielbasiewicz, Lars Bucksch | 2019-07-16 |
| 10344818 | Article, particularly an air spring bellows, a metal-rubber element, or a vibration damper | Thorsten Leethaus, Christoph Zander, Claus-Lueder Mahnken | 2019-07-09 |