Inventor · Dorval, QC, CA

Peter Stubley

17Patents
10h-index
32Co-inventors
72Inventor score

Filing activity: Mar 23, 1994 → Nov 15, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US6356869B1 Method and apparatus for discourse management Physics 146 Expired
US6397179B2 Search optimization system and method for continuous speech recognition Physics 85 Expired
US10303798B2 Question answering from structured and unstructured data sources Emerging Cross-Sectional Technologies 68 Active
US10783159B2 Question answering with entailment analysis Physics 64 Active
US6092045A Method and apparatus for speech recognition Physics 61 Expired
US5983177A Method and apparatus for obtaining transcriptions from multiple training utterances Physics 46 Expired
US5592162A Interval width update process in the arithmetic coding method Electricity 17 Expired
US5594674A Code point update device in the arithmetic coding method Electricity 15 Expired
US11238226B2 System and method for accelerating user agent chats Electricity 14 Active
US8239203B2 Adaptive confidence thresholds for speech recognition Physics 10 Active
US8428241B2 Semi-supervised training of destination map for call handling applications Electricity 4 Active
US10430445B2 Text indexing and passage retrieval Physics 3 Active
US9846901B2 Product recommendation with ontology-linked product review Physics 3 Active
US8009819B2 Semi-supervised training of destination map for call handling applications Electricity 1 Active
US10956480B2 System and method for generating dialogue graphs Physics 1 Active
US11275853B2 Conversation print system and method Electricity 1 Active
US9652799B2 Product recommendation with product review analysis Physics 1 Active

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