Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031734 | Switched-mode power supply with threshold value circuit | Wolfgang Hermann, Reinhard Kögel, Jean-Paul Louvel | 2000-02-29 |
| 5867373 | Switched-mode power supply | Stephan Lohrer, Jean-Paul Louvel | 1999-02-02 |
| 5689409 | Switched-mode power supply | Jean-Paul Louvel | 1997-11-18 |
| 5436527 | Circuit for operating a fluorescent lamp | Winfried Koenig, Florian Schwabe, Reinhold Fiess | 1995-07-25 |