Inventor

SPIELMAN TERENCE

US4 patents

⚠️ This page may combine multiple inventors who share the name “SPIELMAN TERENCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VISA USA INC

2 patents

US7702916B2Apr 20, 2010

Method and system for secure authentication

VISA USA INC25 citations86

US8359474B2Jan 22, 2013

Method and system for secure authentication

VISA USA INC1 citations46

VISA INT SERVICE ASS

1 patent

US7707120B2Apr 27, 2010

Mobile account authentication service

VISA INT SERVICE ASS409 citations97

DOMINGUEZ BENEDICTO H

1 patent

US9769134B2Sep 19, 2017

Mobile account authentication service

DOMINGUEZ BENEDICTO H18 citations90