Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9203607 | Keyless challenge and response system | Shunmugam Murugan, Arun C. Ramachandran, Lakshmanan Velusamy | 2015-12-01 |
| 8966254 | Keyless challenge and response system | Shunmugam Murugan, Arun C. Ramachandran, Lakshmanan Velusamy | 2015-02-24 |
| 8615649 | Use of a private key to encrypt and decrypt a message | Arun C. Ramachandran, Lakshmanan Velusamy, Vinodh Venkatesan | 2013-12-24 |