Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12020243 | Magnetic card swipe emulation systems and methods | Manish K. Deliwala, Ajay B. Maddukuri, John G. McDonald | 2024-06-25 |
| 11392921 | Authenticating based on a device identifier | Joanna Colegate, Charlie Craven, Christopher Adrian Kong, James H. Marsden | 2022-07-19 |
| 11361314 | Transaction device use of a dynamically generated value based on a next expected session key | Manish K. Deliwala, Ajay B. Maddukuri, John G. McDonald | 2022-06-14 |
| 11151561 | Systems and methods for validating transmissions over communication channels | Carlos Silvestre | 2021-10-19 |
| 10929844 | Transaction device use of a dynamically generated value based on a next expected session key | Manish K. Deliwala, Ajay B. Maddukuri, John G. McDonald | 2021-02-23 |
| 10706404 | Authenticating based on a hardware identifier | Joanna Colegate, Charlie Craven, Christopher Adrian Kong, James H. Marsden | 2020-07-07 |
| 10423953 | Transaction device use of a dynamically generated value based on a next expected session key | Manish K. Deliwala, Ajay B. Maddukuri, John G. McDonald | 2019-09-24 |
| 10332115 | Systems and methods for processing metadata statements in payment flows | Michael D. Donovan, Upendra Mardikar | 2019-06-25 |
| 10304044 | Multi-factor mobile user authentication | Joanna Colegate, Charlie Craven, Christopher Adrian Kong, James H. Marsden | 2019-05-28 |
| 9972007 | Next expected session key | Manish K. Deliwala, Ajay B. Maddukuri, John G. McDonald | 2018-05-15 |
| 9681305 | System and method for multi-factor mobile user authentication | Joanna Colegate, Charlie Craven, Christopher Adrian Kong, James H. Marsden | 2017-06-13 |
| 9613306 | Magnetic card swipe emulation systems and methods | Manish K. Deliwala, Ajay B. Maddukuri, John G. McDonald | 2017-04-04 |
| 8312288 | Secure PIN character retrieval and setting using PIN offset masking | George S. Perkins | 2012-11-13 |