Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231110 | Shaft seal having a shaft sealing ring | Jan Specht, Sebastian Teuscher, Timo Besoke, Juergen Grundt | 2022-01-25 |
| 6728120 | Rectifier apparatus for high voltages | Tomas Greif | 2004-04-27 |