Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7703688 | Method of communication between a smart card and a host station | Matthias Gelze | 2010-04-27 |
| 7461177 | Device functionalities negotiation, fallback, backward-compatibility, and reduced-capabilities simulation | — | 2008-12-02 |
| 7011247 | Method of communication between a smart card and a host station | Matthias Gelze | 2006-03-14 |