Inventor · Great Neck, NY, US

Christopher A. Welty

13Patents

4h-index

21Co-inventors

52Inventor score

Filing activity: Apr 23, 2010 → Oct 23, 2017

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8301438B2	Method for processing natural language questions and apparatus thereof	Physics	27	Active
US9508038B2	Using ontological information in open domain type coercion	Physics	6	Active
US9798800B2	Providing question and answers with deferred type evaluation using text with limited structure	Physics	4	Active
US9569724B2	Using ontological information in open domain type coercion	Physics	4	Active
US9785887B2	Extraction of semantic relations using distributional relation detection	Physics	3	Active
US9792549B2	Extraction of semantic relations using distributional relation detection	Physics	3	Active
US10108904B2	Combining different type coercion components for deferred type evaluation	Physics	2	Active
US9569503B2	Type evaluation in a question-answering system	Physics	2	Active
US10346751B2	Extraction of inference rules from heterogeneous graphs	Physics	1	Active
US11086883B2	Systems and methods for suggesting content to a writer based on contents of a document	Physics	0	Active
US10242310B2	Type evaluation in a question-answering system	Physics	0	Active
US9262938B2	Combining different type coercion components for deferred type evaluation	Physics	0	Active
US10482115B2	Providing question and answers with deferred type evaluation using text with limited structure	Physics	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.