Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9497416 | Virtual circular conferencing experience using unified communication technology | — | 2016-11-15 |
| 9055189 | Virtual circular conferencing experience using unified communication technology | — | 2015-06-09 |
| 8234360 | System for processing messages to support network telephony services | Alexandru Gavrilescu, Mark Markaryan | 2012-07-31 |
| 7535905 | Signing and validating session initiation protocol routing headers | Sankaran Narayanan, Jeremy T. Buch, Vadim Eydelman | 2009-05-19 |