Visa International Service Association
2,479Patents
2,406Active
2,479Granted
66Portfolio score
Filing activity: Jun 11, 1984 → Jul 26, 2024 · 144 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5920847A | Electronic bill pay system | Physics | 928 | Expired |
| US6119103A | Financial risk prediction systems and methods therefor | Physics | 854 | Expired |
| US6282522A | Internet payment system using smart card | Physics | 808 | Expired |
| US6658393B1 | Financial risk prediction systems and methods therefor | Physics | 711 | Expired |
| US4701601A | Transaction card with magnetic stripe emulator | Physics | 659 | Expired |
| US8577803B2 | Virtual wallet card selection apparatuses, methods and systems | Physics | 647 | Active |
| US5963925A | Electronic statement presentment system | Physics | 604 | Expired |
| US6032133A | Electronic bill pay system | Physics | 533 | Expired |
| US4812628A | Transaction system with off-line risk assessment | Physics | 519 | Expired |
| US7908216B1 | Internet payment, authentication and loading system using virtual smart card | Physics | 491 | Expired |
| US6005942A | System and method for a multi-application smart card which can facilitate a post-issuance download of an application onto the smart card | Physics | 455 | Expired |
| US5703344A | Electronic funds confirmation at point of transaction | Physics | 454 | Expired |
| US7827115B2 | Online payer authentication service | Physics | 451 | Expired |
| US6560581B1 | System and method for secure electronic commerce transaction | Electricity | 445 | Expired |
| US6402028B1 | Integrated production of smart cards | Physics | 420 | Expired |
| US6367011B1 | Personalization of smart cards | Physics | 414 | Expired |
| US4766293A | Portable financial transaction card capable of authorizing a transaction in foreign currencies | Physics | 392 | Expired |
| US6285991A | Secure interactive electronic account statement delivery system | Physics | 382 | Expired |
| US6105008A | Internet loading system using smart card | Physics | 376 | Expired |
| US5177342A | Transaction approval system | Physics | 365 | Expired |
| US7707120B2 | Mobile account authentication service | Emerging Cross-Sectional Technologies | 355 | Active |
| US5761306A | Key replacement in a public key cryptosystem | Electricity | 347 | Expired |
| USRE36365E | Method and apparatus for distributing currency | General | 316 | Expired |
| US9680942B2 | Data verification using access device | Electricity | 310 | Active |
| US9665722B2 | Privacy firewall | Electricity | 308 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.