Inventor
HILL DENNIS J
US7 patents
⚠️ This page may combine multiple inventors who share the name “HILL DENNIS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MASTERCARD INTERNATIONAL INC
3 patentsUS10210514B2Feb 19, 2019
Demand deposit account payment system
MASTERCARD INTERNATIONAL INC32 citations90
US7828204B2Nov 9, 2010
Techniques for authorization of usage of a payment device
MASTERCARD INTERNATIONAL INC27 citations89
US10915898B2Feb 9, 2021
Demand deposit account payment system
MASTERCARD INTERNATIONAL INC1 citations69