Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580926 | Method and apparatus for representing text using search engine, document collection, and hierarchal taxonomy | Ayman Farahat, Richard E. Chatwin | 2009-08-25 |
| 7574436 | Reranking and increasing the relevance of the results of Internet searches | Jignashu Parikh | 2009-08-11 |
| 7562076 | Systems and methods for search query processing using trend analysis | — | 2009-07-14 |
| 7499914 | Search system using search subdomain and hints to subdomains in search query statements and sponsored results on a subdomain-by-subdomain basis | Ali Diab, Scott A. Gatz, David Ku, Chuck Kung, Phu Hoang +7 more | 2009-03-03 |
| 7428533 | Automatic generation of taxonomies for categorizing queries and search query processing using taxonomies | Jignashu Parikh, Deepa Joshi | 2008-09-23 |
| 7346629 | Systems and methods for search processing using superunits | Jignashu Parikh, Deepa Joshi | 2008-03-18 |
| 7340460 | Vector analysis of histograms for units of a concept network in search query processing | Deepa Joshi | 2008-03-04 |
| 7240049 | Systems and methods for search query processing using trend analysis | — | 2007-07-03 |
| 7051023 | Systems and methods for generating concept units from search queries | Deepa Joshi | 2006-05-23 |