Visa U.S.A. Inc.
476Patents
423Active
476Granted
58Portfolio score
Filing activity: Jun 26, 1981 → Feb 13, 2023 · 233 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4578530A | End-to-end encryption system and method of operation | Physics | 448 | Expired |
| US7356516B2 | Method and system for facilitating electronic dispute resolution | Physics | 440 | Expired |
| US7848980B2 | Mobile payment system and method using alias | Physics | 383 | Active |
| US9256871B2 | Configurable payment tokens | Physics | 330 | Active |
| US4423287A | End-to-end encryption system and method of operation | Physics | 292 | Expired |
| US8121942B2 | Systems and methods for secure and transparent cardless transactions | Physics | 275 | Active |
| US8606700B2 | Systems and methods for secure and transparent cardless transactions | Physics | 272 | Active |
| US8121956B2 | Cardless challenge systems and methods | Physics | 267 | Active |
| US8589291B2 | System and method utilizing device information | Physics | 261 | Active |
| US8010405B1 | Multi-application smart card device software solution for smart cardholder reward selection and redemption | Physics | 258 | Active |
| US7818264B2 | Track data encryption | Electricity | 245 | Active |
| US8215563B2 | Method and system for facilitating memory and application management on a secured token | Physics | 238 | Active |
| US9065643B2 | System and method for account identifier obfuscation | Electricity | 234 | Active |
| US8219489B2 | Transaction processing using a global unique identifier | Physics | 232 | Active |
| US9160741B2 | Remote authentication system | Physics | 232 | Active |
| US8762263B2 | System and method for secured account numbers in proximity devices | Physics | 231 | Active |
| US8281991B2 | Transaction secured in an untrusted environment | Physics | 227 | Active |
| US9070129B2 | Method and system for securing data fields | Electricity | 226 | Active |
| US8103249B2 | Credit card imaging for mobile payment and other applications | Physics | 216 | Active |
| US7657441B2 | Method and system for facilitating electronic dispute resolution | Physics | 190 | Active |
| US7937324B2 | Account permanence | Physics | 188 | Active |
| US8190523B2 | Account permanence | Physics | 185 | Active |
| US8793186B2 | Account permanence | Physics | 181 | Active |
| US4605820A | Key management system for on-line communication | Physics | 154 | Expired |
| US7243853B1 | Method and system for facilitating memory and application management on a secured token | Physics | 153 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.