Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12190638 | Compact system and method for iris recognition | David Alan Ackerman, Jean-Michel Florent | 2025-01-07 |
| 11922727 | Compact system and method for iris recognition | David Alan Ackerman, Jean-Michel Florent | 2024-03-05 |
| 11657133 | Systems and methods of multi-modal biometric analysis | David Alan Ackerman, Barry E. Mapen, Matthew Richard Rusnock | 2023-05-23 |
| 10762367 | Systems and methods of biometric analysis to determine natural reflectivity | David Alan Ackerman | 2020-09-01 |
| 10643087 | Systems and methods of biometric analysis to determine a live subject | David Alan Ackerman | 2020-05-05 |
| 10607096 | Z-dimension user feedback biometric system | Barry E. Mapen, Kevin P. Richards, John Santini | 2020-03-31 |
| 10042994 | Validation of the right to access an object | Steven N. Perna, Mark A. Clifton, Jongjin Kim, Bobby S. Varma, Stephen J. Piro +9 more | 2018-08-07 |
| 10038691 | Authorization of a financial transaction | Steven N. Perna, Mark A. Clifton, Jongjin Kim, Bobby S. Varma, Stephen J. Piro +9 more | 2018-07-31 |
| 10025982 | Collecting and targeting marketing data and information based upon iris identification | Steven N. Perna, Mark A. Clifton, Jongjin Kim, Bobby S. Varma, Stephen J. Piro +9 more | 2018-07-17 |
| 9836648 | Iris biometric recognition module and access control assembly | Steven N. Perna, John M. Margicin, Mark A. Clifton, Jongjin Kim, Bobby S. Varma +11 more | 2017-12-05 |
| 7852709 | Sonar system and process | Donald Lerro, Larry Freeman, David Ashworth | 2010-12-14 |
| 7330399 | Sonar system and process | Donald Lerro, Larry Freeman, David Ashworth | 2008-02-12 |
| 7106656 | Sonar system and process | Donald Lerro, Larry Freeman, David Ashworth | 2006-09-12 |
| 5166906 | Towed underwater acoustic speed sensor | Christopher S. Curtis, Thomas R. Stottlemyer, Gregory T. Wasik | 1992-11-24 |