Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209569 | Wind turbine rotor blade, kit, pressure piece and method for connecting two rotor blade segments | Gerald Festner | 2025-01-28 |
| 11994101 | Wind turbine rotor blade, mounting sleeve and method for connecting two rotor blade segments | Gerald Festner, Nils Toenissen | 2024-05-28 |
| 11047363 | Main frame for a wind turbine | Ibrahim Muhamad, Nils Toenissen | 2021-06-29 |