Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815064 | Method for testing a lightning protection system in a wind turbine rotor blade | — | 2023-11-14 |
| 9726151 | Assessment of rotor blades | — | 2017-08-08 |
| 5718164 | Arrangement for roasting vegetable bulk material, such as coffee beans | Hermann Finken, Erwin Naves | 1998-02-17 |