Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10235432 | Document retrieval using multiple sort orders | Igor A. Markov | 2019-03-19 |
| 9501506 | Indexing system | Marcus Fontoura, Daniel N. Meredith, Douglas Lee Taylor Rohde, Mahesh S. Palekar, Asim Shankar +2 more | 2016-11-22 |
| 9483568 | Indexing system | Marcus Fontoura, Daniel N. Meredith, Douglas Lee Taylor Rohde, Mahesh S. Palekar, Asim Shankar +2 more | 2016-11-01 |
| 8346534 | Method, system and apparatus for automatic keyword extraction | Rada Mihalcea | 2013-01-01 |