Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8272173 | Anchoring assembly part for a tower of a wind turbine | — | 2012-09-25 |
| 7694473 | Wind energy plant tower | Joachim Nitzpon | 2010-04-13 |
| 7374369 | Method for the earthwork of a foundation sunk for a wind energy facility | Joachim Nitzpon, Ralf Wederhake, Markus Marburger | 2008-05-20 |