Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097865 | Methods and apparatus for providing state estimation in autonomous vehicles | Yin Wang, Paul M. White, Matthew Jeremy Sarett | 2024-09-24 |
| 5265164 | Cryptographic facility environment backup/restore and replication in a public key cryptosystem | Stephen M. Matyas, Donald B. Johnson, An V. Le, Rostislaw Prymak, William S. Rohland +1 more | 1993-11-23 |
| 5200999 | Public key cryptosystem key management based on control vectors | Stephen M. Matyas, Donald B. Johnson, An V. Le, Rostislaw Prymak, William S. Rohland +1 more | 1993-04-06 |
| 5164988 | Method to establish and enforce a network cryptographic security policy in a public key cryptosystem | Stephen M. Matyas, Donald B. Johnson, An V. Le, Rostislaw Prymak, William S. Rohland +1 more | 1992-11-17 |
| 5142578 | Hybrid public key algorithm/data encryption algorithm key distribution method based on control vectors | Stephen M. Matyas, Donald B. Johnson, An V. Le, Rostislaw Prymak, John D. Wilkins +1 more | 1992-08-25 |
| 5073934 | Method and apparatus for controlling the use of a public key, based on the level of import integrity for the key | Stephen M. Matyas, Donald B. Johnson, An V. Le, Rostislaw Prymak, William S. Rohland +1 more | 1991-12-17 |
| 5007089 | Secure key management using programable control vector checking | Stephen M. Matyas, Donald B. Johnson, An V. Le, Rostislaw Prymak, John D. Wilkins | 1991-04-09 |
| 4876735 | Method and apparatus for character recognition systems | Gene D. Rohrer | 1989-10-24 |