Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567252 | Protection circuit for a power supply unit and respective power supply unit | Eugen Kizmann, Reinhard Kögel | 2003-05-20 |
| 6549386 | Protection circuit for a switch, and a switched-mode power supply | Reinhard Koegel, Eugen Kizmann | 2003-04-15 |
| 6515873 | Switched-mode power supply | Reinhard Kögel | 2003-02-04 |