Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9582380 | Secure fallback network device | James Wei, Suresh Ganjigunta Padmanabhan, Subbiah Kandasamy | 2017-02-28 | $28,741,000 |
| 9027095 | Secure fallback network device | James Wei, Suresh Ganjigunta Padmanabhan, Subbiah Kandasamy | 2015-05-05 | $36,656,000 |
| 8171146 | Utilization of media capabilities in a mixed environment | Yaan Mirng Jeffrey Chen, Faisal Sivayudeen, Vijay Kannan | 2012-05-01 | $21,454,000 |
| 7886344 | Secure fallback network device | James Wei, Suresh Ganjigunta Padmanabhan, Subbiah Kandasamy | 2011-02-08 | $17,690,000 |
| 7830865 | Full PBX telephony feature preservation across a voice over packet network | — | 2010-11-09 | $17,569,000 |
| 7082119 | Full PBX telephony feature preservation across a voice over packet network | — | 2006-07-25 | $42,205,000 |