Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9160742 | Localized risk analytics for user authentication | Karl Ackerman, Edward W. Vipond, Yong Qiao | 2015-10-13 |
| 9119069 | Near field communication based authentication | Edward W. Vipond, Yong Qiao, Karl Ackerman, Marco Ciaffi | 2015-08-25 |
| 7973607 | RTC circuit with time value adjustment | Marco Ciaffi | 2011-07-05 |
| 7921311 | Method and apparatus for mitigating current drain in a low-power hand-held device | Marco Ciaffi, Larnie Rabinowitz | 2011-04-05 |