Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7839008 | Method for the operation of a wind energy plant with a double-fed asynchronous generator and wind energy plant with a double-fed asynchronous generator | Kay Richter | 2010-11-23 |
| 7649277 | Method for the operation of a wind energy plant with a synchronous generator and a superimposition gearbox | Joachim Nitzpon | 2010-01-19 |
| 7595566 | Method for the operation of a wind energy plant with a synchronous generator and a superimposition gearbox | Joachim Nitzpon | 2009-09-29 |
| 7557457 | Method for the operation of wind power plants | Kay Richter, Mark Jurkat | 2009-07-07 |
| 7501798 | Method for the active damping of the drive train in a wind energy plant | Malte Laubrock, Sören Bilges | 2009-03-10 |