Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9223836 | Document ranking systems and methods | David Fletcher | 2015-12-29 |
| 8285703 | Document crawling systems and methods | — | 2012-10-09 |
| 8180783 | Document ranking systems and methods | David Fletcher | 2012-05-15 |