Assignee
VARADARAJAN RAMMOHAN
US·6 granted patents·688 citations·filing 2010–2014
Top patents by PatentIndex Score
6 records- 0198US8615468B2System and method for generating a dynamic card valueVARADARAJAN RAMMOHAN·Filed 2011·Granted Dec 24, 2013·555 cites·20 claims
- 0295US8924712B2Using QR codes for authenticating users to ATMs and other secure machines for cardless transactionsVARADARAJAN RAMMOHAN·Filed 2012·Granted Dec 30, 2014·58 cites·18 claims
- 0394US9361619B2Secure and convenient mobile authentication techniquesVARADARAJAN RAMMOHAN·Filed 2012·Granted Jun 7, 2016·35 cites·24 claims
- 0492US9836741B2Authenticating users to ATMs and other secure machines for cardless transactionsVARADARAJAN RAMMOHAN·Filed 2014·Granted Dec 5, 2017·14 cites·17 claims
- 0591US8843757B2One time PIN generationVARADARAJAN RAMMOHAN·Filed 2010·Granted Sep 23, 2014·15 cites·15 claims
- 0687US9665868B2One-time use password systems and methodsVARADARAJAN RAMMOHAN·Filed 2011·Granted May 30, 2017·11 cites·22 claims
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