Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6175870 | Method of admission control and routing of virtual circuits | Anil P. Kamath, Serge Plotkin, Kajamalai G. Ramakrishnan | 2001-01-16 |
| 5519836 | Method of on-line permanent virtual circuit routing | Charles Robert Kalmanek, Jr., Kajamalai G. Ramakrishnan | 1996-05-21 |
| 5502816 | Method of routing a request for a virtual circuit based on information from concurrent requests | Charles Robert Kalmanek, Jr., Kajamalai G. Ramakrishnan | 1996-03-26 |