Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7266612 | Network having overload control using deterministic early active drops | — | 2007-09-04 |
| 6731740 | Method for preventing overload condition in a circuit switched arrangement | Gagan Choudhury, Alan Edward Kaplan, Vaidyanathan Ramaswami | 2004-05-04 |
| 6404885 | Method and system for providing multiple classes of telephone access service | Frank A. Field, R. Craig Hubbard, Yonatan Aharon Levy, Danielle Liu, Jeffrey Polhemus +1 more | 2002-06-11 |