Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6519497 | Process for manufacturing card-shaped data carriers | Herbert Grun, Volker Waschk | 2003-02-11 |
| 5936227 | Plastics card comprising a mini-smart-card which can be separated therefrom | Uwe Truggelmann, Thomas Schulte | 1999-08-10 |
| 5774168 | Identity card and process for its production | — | 1998-06-30 |