Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180192 | Vibration absorber ring and airbag module with such a vibration absorber ring | Joao Paulo Ribeiro, Marco Tumminello, Constantin Von Roden, Johannes Morhart, Christian Keschke +3 more | 2021-11-23 |
| 11083217 | Filter paper for cigarette filters | Christian Mair, Dietmar Volgger | 2021-08-10 |