Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286777 | Repaired ring and method for repairing a ring which is used for sealing purposes | Ralf Bell, Anett Bergmann, Christoph Bieniakonski, Marius Busschulte, Stephan Ernst +7 more | 2022-03-29 |