Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345359 | In-line decryption for protecting embedded software | — | 2002-02-05 |
| 5689243 | System and method for tamper detection | — | 1997-11-18 |
| 5506905 | Authentication method for keyless entry system | Dale W. Markowski, Oddy Khamharn | 1996-04-09 |
| 5386471 | Method and apparatus for securely conveying network control data across a cryptographic boundary | — | 1995-01-31 |
| 5365588 | High speed encryption system and method | Gregory L. Mayhew | 1994-11-15 |
| 5357572 | Apparatus and method for sensitive circuit protection with set-scan testing | Douglas Dwyer, David J. Knobbe, James P. Baukus, Allan R. Kramer, Faik S. Ozdemir | 1994-10-18 |
| 5048086 | Encryption system based on chaos theory | Dana A. Reed | 1991-09-10 |