Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815656 | Connecting element and methods for connecting partial ring segments | — | 2020-10-27 |
| 10781081 | Tower crane for erecting a wind turbine, and method for erecting said tower crane | Frank Knoop, Ludger Janssen, Tim Janssen, Rolf CONERS | 2020-09-22 |