Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9569503 | Type evaluation in a question-answering system | Sugato Bagchi, Mihaela Ancuta Bornea, James J. Fan, Christopher A. Welty | 2017-02-14 |
| 9569724 | Using ontological information in open domain type coercion | David A. Ferucci, James W. Murdock, IV, Christopher A. Welty, Wlodek W. Zadrozny | 2017-02-14 |