Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892721 | Storage medium | Gerhard Fehr, Reinhard Borek, Thomas Rainer, Jochen Schneider, Klaus-Jurgen Berg +1 more | 2011-02-22 |
| 6857575 | Optical business card | Arne Mathias | 2005-02-22 |