Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223936 | Method and system for providing pay-per-call services | Thirunarayanan Srinivasan, Ramesh Ramamurthy, Krishnan Kannan, Gopakumar Padmanabhan | 2012-07-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223936 | Method and system for providing pay-per-call services | Thirunarayanan Srinivasan, Ramesh Ramamurthy, Krishnan Kannan, Gopakumar Padmanabhan | 2012-07-17 |