Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of performing transactions with contactless payment devices using pre-tap and two-tap operations

Method of performing transactions with contactless payment devices using pre-tap and two-tap operations

US Patent 11232427 · Granted Jan 25, 2022

Estimated economic value: $366,660,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Limited-use keys and cryptograms2025
Limited-use keys and cryptograms2025
Method and system using conditional blocking and non-blocking query call system 2025
Method of determining parameters of interaction between a vehicle and a road2025
Efficient authentic communication system and method2025
Efficient authentic communication system and method2025
Method and system for authentication credential2025
Efficient and secure authentication system2025
Simulator application on mobile device for integration testing2025
Confidential authentication and provisioning2025
User authentication at access control server using mobile device2025
Binding cryptogram with protocol characteristics2025