Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200886 | Start-up for a switched-mode power supply | Karl-Heinz Schwarz, Helmut Rettenmaier | 1993-04-06 |
| 4672516 | Primary side clock single-ended forward converter with connectible secondary circuits and having switchable actual value feed for the output voltage control | Janusz Ney | 1987-06-09 |