Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6167516 | Data file authentication device | Nicolas Sendrier, François-Xavier CORDIER, Pierre Kalfon | 2000-12-26 |
| 5097504 | Method and device for qualitative saving of digitized data | Jean Goutay, Sami Harari | 1992-03-17 |