Issued Patents All Time
Showing 176–178 of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6219793 | Method of using fingerprints to authenticate wireless communications | D. Ramesh K. Rao, Subramanian Subbiah | 2001-04-17 |
| 6035403 | Biometric based method for software distribution | Subramanian Subbiah, D. Ramesh K. Rao | 2000-03-07 |
| 5487303 | Speedometer capable of providing real-time speed pulse signals | — | 1996-01-30 |