Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7451393 | System and method for a page rendering framework | Shadrack K. Kilemba, Peter J. Chestna, Andres Perez | 2008-11-11 |
| 5235644 | Probabilistic cryptographic processing method | Amar Gupta, Butler W. Lampson, William Hawe, Joseph Tardo, Charles W. Kaufman +2 more | 1993-08-10 |
| 5081678 | Method for utilizing an encrypted key as a key identifier in a data packet in a computer network | Charles W. Kaufman | 1992-01-14 |
| 4924513 | Apparatus and method for secure transmission of data over an unsecure transmission channel | Carter Lyman, Paul A. Karger, Bruce E. Mann, Steve Lipner, Arnold Miller | 1990-05-08 |
| 4881263 | Apparatus and method for secure transmission of data over an unsecure transmission channel | Carter Lyman, Paul A. Karger, Bruce E. Mann, Steve Lipner, Arnold Miller | 1989-11-14 |