Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609861 | Determination of the orientation of the ridges of a fingerprint | — | 2009-10-27 |
| 7416302 | Ring location | — | 2008-08-26 |
| 7382902 | Evaluation of the definition of an eye iris image | Laurent Plaza, Guillaume Petitjean | 2008-06-03 |
| 7152085 | Non-phase shifting bidimensional filter | — | 2006-12-19 |
| 7031539 | Coding of concentric information | Damien Barbeyrac | 2006-04-18 |