Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235644 | Probabilistic cryptographic processing method | Amar Gupta, Butler W. Lampson, William Hawe, Charles W. Kaufman, Mark F. Kempf +2 more | 1993-08-10 |
| 5070528 | Generic encryption technique for communication networks | William Hawe, Charles W. Kaufman, Amar Gupta, Barry A. Spinney, Gregory M. Waters | 1991-12-03 |