Issued Patents All Time
Showing 176–180 of 180 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8683597 | Risk-based authentication duration | Darren Ernest Canavor, David W. Hitchcock | 2014-03-25 |
| 8621209 | Confidence-based authentication | Darren Ernest Canavor, Daniel Wade Hitchcock | 2013-12-31 |
| 8495717 | Secure key distribution service | Jacob Beacham, Cyrus J. Durgin | 2013-07-23 |
| 8423467 | Merchant-specific shadow account numbers | David H. Hijirida, Peter S. Vosshall, Rajiv Chopra, Terrance Douglas Hanold | 2013-04-16 |
| 8051465 | Mitigating forgery of electronic submissions | Eric J. Martin | 2011-11-01 |