Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5731762 | Data medium for identifying objects, scanning device for interrogation of the data medium and process for controlling the data medium | Janos Gila, Peter-Ernst Veith, Martin Schiefer, Karl Asperger | 1998-03-24 |