Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9836741 | Authenticating users to ATMs and other secure machines for cardless transactions | Rammohan Varadarajan | 2017-12-05 |
| 9665868 | One-time use password systems and methods | Rammohan Varadarajan | 2017-05-30 |
| 9361619 | Secure and convenient mobile authentication techniques | Rammohan Varadarajan | 2016-06-07 |
| 9165130 | Mapping biometrics to a unique key | Rammohan Varadarajan | 2015-10-20 |
| 8924712 | Using QR codes for authenticating users to ATMs and other secure machines for cardless transactions | Rammohan Varadarajan | 2014-12-30 |