Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414441 | Flat carrier with an indicating device | Wolfgang Friess | 2002-07-02 |
| 6375083 | Smart card | Frank Puschner, Josef Mundigl, Jurgen Fischer, Detlef Houdeau | 2002-04-23 |
| 6367701 | Portable data transmission device, and fixing element | — | 2002-04-09 |
| 6347040 | Sensor device for sensing biometric characteristics, in particular finger minutiae | Reinhard Fischbach, Detlef Houdeau | 2002-02-12 |