Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7689002 | Method of detecting bends on a road and system implementing same | Didierl Dumoncel, Catherine Achard, William Ivaldi | 2010-03-30 |
| 7167562 | Security method using information transmission by optical means, and an optical disk for implementing the method | — | 2007-01-23 |