Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672837 | Wind turbine with oscillation damping means | Lars Risager, Flemming Rasmussen | 2004-01-06 |
| 6626642 | Wind turbine blade with u-shaped oscillation damping means | — | 2003-09-30 |