Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765462 | Facilitation of hypervideo by automatic IR techniques utilizing text extracted from multimedia document in response to user requests | Jayanta Kumar Dey | 2010-07-27 |
| 7725424 | Use of generalized term frequency scores in information retrieval systems | — | 2010-05-25 |
| 7580827 | Semantic unit recognition | Thorsten Brants | 2009-08-25 |
| 7240056 | Compressed document surrogates | — | 2007-07-03 |
| 7047242 | Weighted term ranking for on-line query tool | — | 2006-05-16 |
| 7024416 | Semi-automatic index term augmentation in document retrieval | — | 2006-04-04 |
| 6996775 | Hypervideo: information retrieval using time-related multimedia: | Jayanta Kumar Dey | 2006-02-07 |
| 6912525 | Techniques for web site integration | Renu Chipalkatti, Jeffrey Getchius | 2005-06-28 |
| 6850935 | Automatic index term augmentation in document retrieval | — | 2005-02-01 |
| 6826559 | Hybrid category mapping for on-line query tool | — | 2004-11-30 |
| 6757866 | Hyper video: information retrieval using text from multimedia | Jayanta Kumar Dey | 2004-06-29 |
| 6718363 | Page aggregation for web sites | — | 2004-04-06 |
| 6665665 | Compressed document surrogates | — | 2003-12-16 |
| 6640228 | Method for detecting incorrectly categorized data | Steven Kendall Handerson | 2003-10-28 |
| 6569206 | Facilitation of hypervideo by automatic IR techniques in response to user requests | Jayanta Kumar Dey | 2003-05-27 |
| 6507839 | Generalized term frequency scores in information retrieval systems | — | 2003-01-14 |
| 6496818 | Semi-automatic index term augmentation in document retrieval | — | 2002-12-17 |
| 6374241 | Data merging techniques | Leonid Lamburt, Lazar Koyfman | 2002-04-16 |
| 6353825 | Method and device for classification using iterative information retrieval techniques | — | 2002-03-05 |