Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11720611 | Entailment knowledge base in natural language processing systems | Jennifer Chu-Carroll, Aditya A. Kalyanpur, David J. McClosky, James W. Murdock, IV, Siddharth A. Patwardhan | 2023-08-08 |
| 11520813 | Entailment knowledge base in natural language processing systems | Jennifer Chu-Carroll, Aditya A. Kalyanpur, David J. McClosky, James W. Murdock, IV, Siddharth A. Patwardhan | 2022-12-06 |
| 10838993 | Augment politeness in question answer systems | Swaminathan Chandrasekaran, Bharath Dandala, Lakshminarayanan Krishnamurthy | 2020-11-17 |
| 10769376 | Domain-specific lexical analysis | Esmé Manandise, Benjamin P. Segal | 2020-09-08 |
| 10769138 | Processing context-based inquiries for knowledge retrieval | Sugato Bagchi, Kenneth J. Barker, Mihaela Ancuta Bornea, Adam Faulkner, Yanpeng Li +2 more | 2020-09-08 |
| 10769375 | Domain-specific lexical analysis | Esmé Manandise, Benjamin P. Segal | 2020-09-08 |
| 10733181 | Natural language processing based on textual polarity | Bharath Dandala, Lakshminarayanan Krishnamurthy, Benjamin P. Segal | 2020-08-04 |
| 10706044 | Natural language processing based on textual polarity | Bharath Dandala, Lakshminarayanan Krishnamurthy, Benjamin P. Segal | 2020-07-07 |
| 10671929 | Question correction and evaluation mechanism for a question answering system | John P. Bufe, III, Matthew T. Hatem, Jared M.D. Smythe | 2020-06-02 |
| 10621880 | Generating secondary questions in an introspective question answering system | David W. Buchanan, Jennifer Chu-Carroll, David A. Ferrucci, Aditya A. Kalyanpur, James W. Murdock, IV +1 more | 2020-04-14 |
| 10614725 | Generating secondary questions in an introspective question answering system | David W. Buchanan, Jennifer Chu-Carroll, David A. Ferrucci, Aditya A. Kalyanpur, James W. Murdock, IV +1 more | 2020-04-07 |
| 10496744 | Domain-specific lexically-driven pre-parser | Esmé Manandise, Benjamin P. Segal | 2019-12-03 |
| 10445423 | Domain-specific lexically-driven pre-parser | Esme Manadise, Benjamin P. Segal | 2019-10-15 |
| 10168870 | System for retrieving, visualizing and editing semantic annotations | Anthony T. Levas | 2019-01-01 |
| 10042921 | Robust and readily domain-adaptable natural language interface to databases | Elahe Khorasani, Vadim Sheinin, Siddharth A. Patwardhan, Petros Zerfos | 2018-08-07 |
| 9959311 | Natural language interface to databases | Elahe Khorasani, Vadim Sheinin, Siddharth A. Patwardhan, Petros Zerfos | 2018-05-01 |
| 9760260 | System for retrieving, visualizing and editing semantic annotations | Anthony T. Levas | 2017-09-12 |
| 9720981 | Multiple instance machine learning for question answering systems | Bharath Dandala, Benjamin P. Segal | 2017-08-01 |
| 9684647 | Domain-specific computational lexicon formation | Esmé Manandise, Benjamin P. Segal | 2017-06-20 |
| 9678941 | Domain-specific computational lexicon formation | Esmé Manandise, Benjamin P. Segal | 2017-06-13 |
| 9588959 | Extraction of lexical kernel units from a domain-specific lexicon | Esmé Manandise, Benjamin P. Segal | 2017-03-07 |
| 9582492 | Extraction of lexical kernel units from a domain-specific lexicon | Esmé Manandise, Benjamin P. Segal | 2017-02-28 |
| 9454603 | Semantically aware, dynamic, multi-modal concordance for unstructured information analysis | Youssef Drissi, David A. Ferrucci, Paul T. Keyser, Anthony T. Levas | 2016-09-27 |
| 9031832 | Context-based disambiguation of acronyms and abbreviations | Jennifer Chu-Carroll, David A. Ferrucci, Anthony T. Levas, John M. Prager | 2015-05-12 |
| 9020805 | Context-based disambiguation of acronyms and abbreviations | Jennifer Chu-Carroll, David A. Ferrucci, Anthony T. Levas, John M. Prager | 2015-04-28 |