Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7218015 | Method of providing a constant AC voltage to a remote variable load | Stephan Leschke | 2007-05-15 |
| 7038330 | Protection for wind power station | Bernd Rosebrock, Hilmar Darrelmann, Uwe Schrader-Hausmann, Detlev Seidel, Armin Klauenberg +1 more | 2006-05-02 |