Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041540 | System, device, and method for acoustic and visual monitoring of a wind turbine | Florian Doorenspleet | 2011-10-18 |
| 8021110 | Tonal emission control for wind turbines | — | 2011-09-20 |