Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8271793 | Dynamic multimedia fingerprinting system | Eric Sven-Johan Swildens, Zaide Liu, Richard David Day | 2012-09-18 |
| 7552338 | Dynamic multimedia fingerprinting system | Eric Sven-Johan Swildens, Zaide Liu, Richard David Day | 2009-06-23 |