Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5781123 | Operator control logging device for an electrical device | Winfried Koenig | 1998-07-14 |
| 5732368 | Method for displaying information on a screen | Peter Knoll, Winfried Koenig | 1998-03-24 |
| 5239700 | Multi-choice information system for a motor vehicle | Clemens Guenther, Ralf Eck, Peter Knoll, Winfried Koenig, Georg Geiser +3 more | 1993-08-24 |
| 5086510 | Multi-choice information system for a motor vehicle | Clemens Guenther, Ralf Eck, Peter Knoll, Winfried Koenig, Georg Geiser +3 more | 1992-02-04 |