Assignee
ASHFIELD JAMES M
US·3 granted patents·210 citations·filing 2006–2012
Top patents by PatentIndex Score
3 records- 0197US8745698B1Dynamic authentication engineASHFIELD JAMES M·Filed 2009·Granted Jun 3, 2014·185 cites·29 claims
- 0289US8919643B2Method and apparatus for using at least a portion of a one-time password as a dynamic card verification valueASHFIELD JAMES M·Filed 2012·Granted Dec 30, 2014·13 cites·20 claims
- 0386US9251637B2Method and apparatus for using at least a portion of a one-time password as a dynamic card verification valueASHFIELD JAMES M·Filed 2006·Granted Feb 2, 2016·12 cites·41 claims
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