Inventor · disambiguated record
Christopher A. Welty
Also filed as: WELTY CHRISTOPHER · WELTY CHRISTOPHER A
13 granted patents·1 pending application·65 citations·filing 2010–2017
89Inventor score
Top patents by PatentIndex Score
14 records- 0190US8301438B2Method for processing natural language questions and apparatus thereofFERRUCCI DAVID ANGELO·Filed 2010·Granted Oct 30, 2012·33 cites·17 claims
- 0283US10108904B2Combining different type coercion components for deferred type evaluationIBM·Filed 2015·Granted Oct 23, 2018·2 cites·20 claims
- 0383US9785887B2Extraction of semantic relations using distributional relation detectionIBM·Filed 2015·Granted Oct 10, 2017·5 cites·10 claims
- 0481US9792549B2Extraction of semantic relations using distributional relation detectionIBM·Filed 2014·Granted Oct 17, 2017·5 cites·5 claims
- 0577US9798800B2Providing question and answers with deferred type evaluation using text with limited structureDUBOUE PABLO A·Filed 2011·Granted Oct 24, 2017·5 cites·21 claims
- 0676US9508038B2Using ontological information in open domain type coercionFERRUCCI DAVID A·Filed 2012·Granted Nov 29, 2016·7 cites·13 claims
- 0765US10346751B2Extraction of inference rules from heterogeneous graphsIBM·Filed 2014·Granted Jul 9, 2019·1 cites·12 claims
- 0862US9569503B2Type evaluation in a question-answering systemIBM·Filed 2014·Granted Feb 14, 2017·2 cites·16 claims
- 0961US9569724B2Using ontological information in open domain type coercionFERUCCI DAVID A·Filed 2011·Granted Feb 14, 2017·4 cites·26 claims
- 1059US10482115B2Providing question and answers with deferred type evaluation using text with limited structureIBM·Filed 2017·Granted Nov 19, 2019·0 cites·20 claims
- 1156US9262938B2Combining different type coercion components for deferred type evaluationIBM·Filed 2013·Granted Feb 16, 2016·1 cites·25 claims
- 1251US10242310B2Type evaluation in a question-answering systemIBM·Filed 2017·Granted Mar 26, 2019·0 cites·18 claims
- 1349US2016078344A1Extraction of inference rules from heterogeneous graphsIBM·Filed 2015·Application pending·0 cites
- 1435US11086883B2Systems and methods for suggesting content to a writer based on contents of a documentGOOGLE INC·Filed 2016·Granted Aug 10, 2021·0 cites·22 claims
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