Inventor
LE CALLONNEC SÉBASTIEN
IE16 patents
Patents
16 patentsUS11816662B2Nov 14, 2023
Method and system for enabling communication between blockchains on heterogeneous blockchain networks
MASTERCARD INTERNATIONAL INC2 citations71
US11640601B2May 2, 2023
Method and system for regulation of blockchain transactions
MASTERCARD INTERNATIONAL INC2 citations70
US12131326B2Oct 29, 2024
Method and system for transferring digital tokens to and from a physical card
MASTERCARD INTERNATIONAL INC0 citations61
US12073370B2Aug 27, 2024
Method and system to delegate issuance capability to a third-party
MASTERCARD INTERNATIONAL INC0 citations61
US12067544B2Aug 20, 2024
Method and system for supporting micro-transactions in a digital asset network via digital tokens
MASTERCARD INTERNATIONAL INC1 citations61
US11810111B2Nov 7, 2023
Method and system for transferring digital tokens to and from a physical card
MASTERCARD INTERNATIONAL INC0 citations61
US11699135B2Jul 11, 2023
Method and system to delegate issuance capability to a third-party
MASTERCARD INTERNATIONAL INC0 citations61
US12229764B2Feb 18, 2025
Method and system for communication between blockchains on heterogeneous blockchain networks
MASTERCARD INTERNATIONAL INC0 citations60
US12131314B2Oct 29, 2024
Method and system for enabling communication between blockchains on heterogeneous blockchain networks
MASTERCARD INTERNATIONAL INC0 citations60
US12028440B2Jul 2, 2024
Method and system for auditing smart contracts
MASTERCARD INTERNATIONAL INC0 citations60
US11954678B2Apr 9, 2024
Method and system for communication between blockchains on heterogeneous blockchain networks
MASTERCARD INTERNATIONAL INC0 citations60
US11558173B2Jan 17, 2023
Method and system for auditing smart contracts
MASTERCARD INTERNATIONAL INC1 citations60
US12229752B2Feb 18, 2025
Method and system for regulation of blockchain transactions
MASTERCARD INTERNATIONAL INC0 citations59
US12020239B2Jun 25, 2024
Method and system for conversion of digital assets to fiat currency
MASTERCARD INTERNATIONAL INC1 citations56
US11556922B2Jan 17, 2023
Method and system for conversion of digital assets to fiat currency
MASTERCARD INTERNATIONAL INC1 citations56
US12243051B2Mar 4, 2025
Method and system for privately managed digital assets on an enterprise blockchain
MASTERCARD INTERNATIONAL INC0 citations48