Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7893661 | Driver circuit arrangement | Bernd Ackermann, Wilhemus Johannes Robertus Van Lier, Eberhard Waffenschmidt | 2011-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7893661 | Driver circuit arrangement | Bernd Ackermann, Wilhemus Johannes Robertus Van Lier, Eberhard Waffenschmidt | 2011-02-22 |