Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762705 | Controlled drive circuit for an analog driven power semiconductor | Alois Wald, Hans-Georg Köpken, Benno Weis | 2004-07-13 |
| 6760239 | Method for controlling a matrix converter | Hubert Schierling, Olaf Simon | 2004-07-06 |
| 6704182 | Method for protection of a matrix converter against overvoltages, and an active overvoltage device | Olaf Simon | 2004-03-09 |
| 6683801 | Low-inductance busbar system for a matrix converter | Olaf Simon | 2004-01-27 |