Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10430032 | Communications grouped as conversations | Selvaraj Nalliah, Shivakumar Seetharaman, Salman Zafar, John Allen Atwood, David Paul Limont +1 more | 2019-10-01 |
| 10348881 | Offline voicemail | Shivakumar Seetharaman, Michael K. Higashi, Selvaraj Nalliah, Salman Zafar, Juan V. Esteve Balducci | 2019-07-09 |