Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9613024 | System and methods for creating datasets representing words and objects | — | 2017-04-04 |
| 9483532 | Text processing system and methods for automated topic discovery, content tagging, categorization, and search | Chizhong Zhang | 2016-11-01 |
| 9460195 | System and methods for determining term importance, search relevance, and content summarization | — | 2016-10-04 |
| 9449080 | System, methods, and user interface for information searching, tagging, organization, and display | — | 2016-09-20 |
| 9430131 | System, methods, and user interface for organizing unstructured data objects | — | 2016-08-30 |
| 9367608 | System and methods for searching objects and providing answers to queries using association data | — | 2016-06-14 |
| 9262395 | System, methods, and data structure for quantitative assessment of symbolic associations | Chizhong Zhang | 2016-02-16 |
| 9201860 | System and methods for determining sentiment based on context | Chizhong Zhang | 2015-12-01 |
| 9201927 | System and methods for quantitative assessment of information in natural language contents and for determining relevance using association data | — | 2015-12-01 |
| 9201868 | System, methods and user interface for identifying and presenting sentiment information | Chizhong Zhang | 2015-12-01 |
| 9195647 | System, methods, and data structure for machine-learning of contextualized symbolic associations | — | 2015-11-24 |
| 9183274 | System, methods, and data structure for representing object and properties associations | — | 2015-11-10 |
| 9092428 | System, methods and user interface for discovering and presenting information in text content | Chizhong Zhang | 2015-07-28 |
| 9047283 | Automated topic discovery in documents and content categorization | Chizhong Zhang | 2015-06-02 |
| 9015153 | Topic discovery, summary generation, automatic tagging, and search indexing for segments of a document | — | 2015-04-21 |
| 8972396 | System and methods for determining relevance between text contents | Chizhong Zhang | 2015-03-03 |
| 8843476 | System and methods for automated document topic discovery, browsable search and document categorization | — | 2014-09-23 |
| 8819001 | Systems, methods, and user interface for discovering and presenting important contents in a document | — | 2014-08-26 |
| 8762371 | System and methods and user interface for searching documents based on conceptual association | — | 2014-06-24 |
| 8498983 | Assisting search with semantic context and automated search options | — | 2013-07-30 |
| 8407217 | Automated topic discovery in documents | — | 2013-03-26 |
| 8380489 | System, methods, and data structure for quantitative assessment of symbolic associations in natural language | — | 2013-02-19 |
| 8370129 | System and methods for quantitative assessment of information in natural language contents | — | 2013-02-05 |
| 8370347 | System and methods for ranking documents based on content characteristics | — | 2013-02-05 |
| 8140526 | System and methods for ranking documents based on content characteristics | — | 2012-03-20 |