Inventor
PATTERSON BARBARA ELIZABETH
US14 patents
⚠️ This page may combine multiple inventors who share the name “PATTERSON BARBARA ELIZABETH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VISA INT SERVICE ASS
5 patentsUS8019685B2Sep 13, 2011
System and method for account level blocking
VISA INT SERVICE ASS44 citations97
US11144906B2Oct 12, 2021
Key-pad centric payments
VISA INT SERVICE ASS15 citations93
US12505421B2Dec 23, 2025
Key-pad centric payments
VISA INT SERVICE ASS0 citations61
US11741453B2Aug 29, 2023
Key-pad centric payments
VISA INT SERVICE ASS0 citations61
US8727211B2May 20, 2014
System and method for managing enhancement features assigned to financial presentation devices
VISA INT SERVICE ASS0 citations45
PATTERSON BARBARA ELIZABETH
4 patentsUS8219489B2Jul 10, 2012
Transaction processing using a global unique identifier
PATTERSON BARBARA ELIZABETH247 citations97
US8103588B2Jan 24, 2012
System and method for account level blocking
PATTERSON BARBARA ELIZABETH42 citations96
US8660862B2Feb 25, 2014
Determination of healthcare coverage using a payment account
PATTERSON BARBARA ELIZABETH3 citations60
US8554678B2Oct 8, 2013
Transaction processing using a global unique identifier
PATTERSON BARBARA ELIZABETH0 citations50
VISA USA INC
3 patentsUS9530131B2Dec 27, 2016
Transaction processing using a global unique identifier
VISA USA INC9 citations83
US11049125B2Jun 29, 2021
Payment account processing which conveys financial transaction data and non-financial transaction data
VISA USA INC0 citations62
US9183555B2Nov 10, 2015
Transaction processing using a global unique identifier
VISA USA INC0 citations51