Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7017809 | Reading device for different types of cards | Ralf Slawik, Uwe Wolff | 2006-03-28 |
| 5870151 | Method and equipment for the detection of undesired video scenes | — | 1999-02-09 |