CW

Christopher A. Welty

IBM: 5 patents #1,186 of 10,852Top 15%
Overall (2017): #32,452 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9798800 Providing question and answers with deferred type evaluation using text with limited structure Pablo A. Duboue, James J. Fan, David A. Ferrucci, James W. Murdock, IV, Wlodek W. Zadrozny 2017-10-24
9792549 Extraction of semantic relations using distributional relation detection Mihaela Ancuta Bornea, James J. Fan, Alfio Massimiliano Gliozzo 2017-10-17
9785887 Extraction of semantic relations using distributional relation detection Mihaela Ancuta Bornea, James J. Fan, Alfio Massimiliano Gliozzo 2017-10-10
9569503 Type evaluation in a question-answering system Sugato Bagchi, Mihaela Ancuta Bornea, James J. Fan, Aditya A. Kalyanpur 2017-02-14
9569724 Using ontological information in open domain type coercion David A. Ferucci, Aditya A. Kalyanpur, James W. Murdock, IV, Wlodek W. Zadrozny 2017-02-14