Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829151 | Regulating device for a resonant converter | Reinhold Elferich, Hubert Raets | 2004-12-07 |
| 6760233 | Low-power low-voltage power supply | Tobias Georg Tolle, Pieter Jan Mark Smidt | 2004-07-06 |
| 6721191 | Resonant converter | Reinhold Elferich | 2004-04-13 |
| 6717388 | Bidirectional converter with input voltage control by a primary switch and output voltage regulation by a secondary switch | Pieter Jan Mark Smidt | 2004-04-06 |
| 6711034 | DC-DC converter and a regulation method for this DC-DC converter | Reinhold Elferich, Georg Sauerlaender | 2004-03-23 |
| 6697267 | Voltage converter | Tobias Georg Tolle | 2004-02-24 |