Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9961197 | System, method and apparatus for authenticating calls | Srikrishna Kurapati, Rajesh Mohan, Satyam Tyagi | 2018-05-01 |
| 9197746 | System, method and apparatus for authenticating calls | Srikrishna Kurapati, Rajesh Mohan, Satyam Tyagi | 2015-11-24 |
| 8161554 | System and method for detection and mitigation of network worms | Shuguang Zhang, Ravi Varanasi | 2012-04-17 |
| 7793094 | HTTP cookie protection by a network security device | Darshant Bhagat, Manjeri Krishnan, Ravi Varanasi | 2010-09-07 |