Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9443240 | Transaction verification on RFID enabled payment and transaction instruments | Ersin Uzun | 2016-09-13 |
| 8710952 | RFID reader revocation checking using low power attached displays | Ersin Uzun | 2014-04-29 |
| 6072875 | Method and apparatus for secure identification of a mobile user in a communication network | — | 2000-06-06 |
| 6061789 | Secure anonymous information exchange in a network | Ralf Hauser | 2000-05-09 |
| 5778065 | Method and system for changing an authorization password or key in a distributed communication network | Ralf Hauser, Philippe A. Janson, Refik Molva, Elsie A. Van Herreweghen | 1998-07-07 |
| 5729608 | Method and system for providing secure key distribution in a communication system | Philippe A. Janson | 1998-03-17 |
| 5642421 | Encryption of low data content ATM cells | James P. Gray, Stephen M. Matyas, Mohammad Peyravian | 1997-06-24 |
| 5495533 | Personal key archive | Mark H. Linehan, Nicholas J. Simicich | 1996-02-27 |
| 5347580 | Authentication method and system with a smartcard | Refik Molva | 1994-09-13 |