Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10397777 | Method and system to provide multi-factor authentication for network access using light | Ashwin Kumar, Sarat Pollakattu, Padmanabhan Ramanujam | 2019-08-27 |
| 10235516 | Method for authenticating a networked endpoint using a physical (power) challenge | Padmanabhan Ramanujam, Sarat Pollakattu | 2019-03-19 |