Inventor
RIZVI BUTURAB
CA15 patents
Patents
15 patentsUS11580762B2Feb 14, 2023
Training a card type classifier with simulated card images
TORONTO DOMINION BANK11 citations83
US11336440B2May 17, 2022
Secure management and regeneration of cryptographic keys within a computing environment using permissioned distributed ledgers
TORONTO DOMINION BANK6 citations83
US11200411B2Dec 14, 2021
Training a card type classifier with simulated card images
TORONTO DOMINION BANK13 citations83
US11436809B2Sep 6, 2022
Systems and methods for providing an augmented-reality virtual treasure hunt
TORONTO DOMINION BANK10 citations82
US11210857B2Dec 28, 2021
Systems and methods for providing an augmented-reality virtual treasure hunt
TORONTO DOMINION BANK11 citations82
US11809403B2Nov 7, 2023
Secure distribution of digital assets within a computing environment using permissioned distributed ledgers
TORONTO DOMINION BANK3 citations71
US10990947B2Apr 27, 2021
Point-of-sale device and method for generating a discounted authorization request
TORONTO DOMINION BANK5 citations70
US12229117B2Feb 18, 2025
Secure distribution of digital assets within a computing environment using permissioned distributed ledgers
TORONTO DOMINION BANK0 citations60
US11979494B2May 7, 2024
Secure management and regeneration of cryptographic keys within a computing environment using permissioned distributed ledgers
TORONTO DOMINION BANK0 citations60
US11816658B2Nov 14, 2023
Systems and methods for real-time virtual gift card purchasing
TORONTO DOMINION BANK0 citations60
US11777731B2Oct 3, 2023
Secure management of transfers of digital assets between computing devices using permissioned distributed ledgers
TORONTO DOMINION BANK0 citations60
US11605063B2Mar 14, 2023
Point-of-sale device and method for generating a discounted authorization request
TORONTO DOMINION BANK0 citations60
US11521198B2Dec 6, 2022
Systems and methods for real-time virtual gift card purchasing
TORONTO DOMINION BANK0 citations60
US11456869B2Sep 27, 2022
Secure management of transfers of digital assets between computing devices using permissioned distributed ledgers
TORONTO DOMINION BANK1 citations60
US11784799B2Oct 10, 2023
Secure distribution and management of cryptographic keys within a computing environment using distributed ledgers
TORONTO DOMINION BANK0 citations50