Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742119 | Time stamping method using time delta in key certificate | Mohammad Peyravian, Nevenko Zunic, Stephen M. Matyas | 2004-05-25 |
| 6697947 | Biometric based multi-party authentication | Stephen M. Matyas, Mohammad Peyravian, Nevenko Zunic | 2004-02-24 |
| 6687375 | Generating user-dependent keys and random numbers | Stephen M. Matyas, Mohammad Peyravian, Nevenko Zunic | 2004-02-03 |