Inventor
ROUNDS ANDREW WARREN
GB4 patents
Patents
4 patentsUS8806600B2Aug 12, 2014
Method and system for verifying an access request
VISA EUROPE LTD11 citations81
US10929524B2Feb 23, 2021
Method and system for verifying an access request
VISA EUROPE LTD1 citations70
US10282541B2May 7, 2019
Method and system for verifying an access request
VISA EUROPE LTD0 citations49
US9830447B2Nov 28, 2017
Method and system for verifying an access request
VISA EUROPE LTD0 citations49