Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796061 | Sealing ring and use thereof | Kristian Mueller-Niehuus, Andreas Koch | 2023-10-24 |
| 11629784 | Sealing ring and use thereof | Andreas Koch, Thomas Segbers, Jan Fritz, Mirko Minners, Stefan Scheffler | 2023-04-18 |