Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9300649 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Brian Berger | 2016-03-29 |
| 9189777 | Electronic commerce with cryptographic authentication | Alexander G. Dickinson, Mark S. Ohare, Mark D. Rohrbach, James G. Zoccoli, Rick L. Orsini +7 more | 2015-11-17 |
| 8726033 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Brian Berger | 2014-05-13 |
| 8214650 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Brian Berger | 2012-07-03 |
| 7802104 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Brian Berger | 2010-09-21 |
| 7260724 | Context sensitive dynamic authentication in a cryptographic system | Alexander G. Dickinson, Brian Berger | 2007-08-21 |