Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615351 | Method for checking the authenticity of a data medium | Franz-Josef Brücklmayr | 2003-09-02 |
| 6581842 | Data carrier with regulation of the power consumption | Robert Reiner | 2003-06-24 |
| 6510514 | Device for reliability creating electronic signatures | — | 2003-01-21 |