Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11847575 | Knowledge representation and reasoning system and method using dynamic rule generator | David A. Ferrucci, Aditya A. Kalyanpur, Thomas Breloff, Or Biran, David W. Buchanan | 2023-12-19 |
| 11720611 | Entailment knowledge base in natural language processing systems | Branimir K. Boguraev, 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 | Branimir K. Boguraev, Aditya A. Kalyanpur, David J. McClosky, James W. Murdock, IV, Siddharth A. Patwardhan | 2022-12-06 |
| 11409751 | Providing answers to questions using hypothesis pruning | David A. Ferrucci, David C. Gondek, Adam P. Lally, James W. Murdock, IV | 2022-08-09 |
| 11144544 | Providing answers to questions including assembling answers from multiple document segments | Eric W. Brown, David A. Ferrucci, James W. Murdock, IV | 2021-10-12 |
| 11068794 | Leveraging an external ontology for graph expansion in inference systems | Sugato Bagchi, Michael A. Barborak, Kenneth J. Barker, James J. Fan, John M. Prager | 2021-07-20 |
| 10902038 | Providing answers to questions using logical synthesis of candidate answers | Eric W. Brown, David A. Ferrucci, Adam P. Lally, James W. Murdock, IV, John M. Prager | 2021-01-26 |
| 10657205 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2020-05-19 |
| 10650099 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2020-05-12 |
| 10628523 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2020-04-21 |
| 10621880 | Generating secondary questions in an introspective question answering system | Branimir K. Boguraev, David W. Buchanan, David A. Ferrucci, Aditya A. Kalyanpur, James W. Murdock, IV +1 more | 2020-04-14 |
| 10621285 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2020-04-14 |
| 10614725 | Generating secondary questions in an introspective question answering system | Branimir K. Boguraev, David W. Buchanan, David A. Ferrucci, Aditya A. Kalyanpur, James W. Murdock, IV +1 more | 2020-04-07 |
| 10614165 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2020-04-07 |
| 10614166 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2020-04-07 |
| 10606952 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2020-03-31 |
| 10599778 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2020-03-24 |
| 10496754 | Architecture and processes for computer learning and understanding | David A. Ferrucci, Mike Barborak, David W. Buchanan, Greg Burnham, Aditya A. Kalyanpur +3 more | 2019-12-03 |
| 10346751 | Extraction of inference rules from heterogeneous graphs | Apoorv Agarwal, Kenneth J. Barker, Aditya A. Kalyanpur, Christopher A. Welty, Wlodek W. Zadrozny | 2019-07-09 |
| 10331663 | Providing answers to questions including assembling answers from multiple document segments | Eric W. Brown, David A. Ferrucci, James W. Murdock, IV | 2019-06-25 |
| 10318529 | Providing answers to questions including assembling answers from multiple document segments | Eric W. Brown, David A. Ferrucci, James W. Murdock, IV | 2019-06-11 |
| 10216804 | Providing answers to questions using hypothesis pruning | David A. Ferrucci, David C. Gondek, Adam P. Lally, James C. Murdock, IV | 2019-02-26 |
| 10133808 | Providing answers to questions using logical synthesis of candidate answers | Eric W. Brown, David A. Ferrucci, Adam P. Lally, James W. Murdock, IV, John M. Prager | 2018-11-20 |
| 9965509 | Providing answers to questions including assembling answers from multiple document segments | Eric W. Brown, David A. Ferrucci, James W. Murdock, IV | 2018-05-08 |
| 9940584 | Leveraging an external ontology for graph expansion in inference systems | Sugato Bagchi, Michael A. Barborak, Kenneth J. Barker, James J. Fan, John M. Prager | 2018-04-10 |