Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7165719 | Method for controlling a service-providing device | Franz Hasewend, Dirk Forke | 2007-01-23 |
| 6646552 | Glove with a contactless data carrier | — | 2003-11-11 |
| 6634563 | Non-transferable entitlement identity card | — | 2003-10-21 |
| 6572021 | Card-shaped data carrier and method for producing the same | — | 2003-06-03 |