Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198639 | Circuit configuration and method for producing a constant output voltage in converters | Bernd Wolfgart, Werner Eisert, Bostjan Bitenc | 2001-03-06 |
| 4213173 | Polarity-and-load independent circuit arrangement for converting electrical energy | Klaus Link | 1980-07-15 |