Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521916 | Implementation of selective pushout for space priorities in a shared memory asynchronous transfer mode switch | Ellen L. Hahne | 1996-05-28 |
| 5509074 | Method of protecting electronically published materials using cryptographic protocols | Nicholas F. Maxemchuk, Sanjoy Paul, Henning Schulzrinne | 1996-04-16 |
| 5475682 | Method of regulating backpressure traffic in a packet switched network | Ellen L. Hahne | 1995-12-12 |