Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9936061 | Offline voicemail | Shivakumar Seetharaman, Michael K. Higashi, Selvaraj Nalliah, Salman Zafar, Juan V. Esteve Balducci | 2018-04-03 |
| 9870124 | Communications grouped as conversations | Selvaraj Nalliah, Shivakumar Seetharaman, Salman Zafar, John Allen Atwood, David Paul Limont +1 more | 2018-01-16 |