Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779896 | Electronic circuit for operating a HID lamp, and image projector | Carsten Deppe, Holger Moench | 2004-08-24 |
| 6707662 | Planar polymer capacitor | Eberhard Waffenschmidt | 2004-03-16 |
| 6472844 | Single-phased powered drive system | — | 2002-10-29 |
| 6377021 | Power supply unit or battery charging device | Thomas Duerbaum, Juergen Halfmann | 2002-04-23 |