Inventor · Jersey City, NJ, US

Dipanjan Das

19Patents
5h-index
35Co-inventors
62Inventor score

Filing activity: Oct 8, 2010 → Sep 25, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9536522B1 Training a natural language processing model with information retrieval model annotations Physics 70 Active
US8560477B1 Graph-based semi-supervised learning of structured tagging models Physics 19 Active
US9262406B1 Semantic frame identification with distributed word representations Physics 17 Active
US9311299B1 Weakly supervised part-of-speech tagging with coupled token and type constraints Physics 14 Active
US11423068B2 Canonicalizing search queries to natural language questions Physics 8 Active
US11551002B2 Learned evaluation model for grading quality of natural language generation outputs Physics 4 Active
US11704506B2 Learned evaluation model for grading quality of natural language generation outputs Physics 3 Active
US9779087B2 Cross-lingual discriminative learning of sequence models with posterior regularization Physics 3 Active
US11551394B2 Audio-speech driven animated talking face generation using a cascaded generative adversarial network Physics 2 Active
US10289952B2 Semantic frame identification with distributed word representations Physics 2 Active
US12013885B2 Canonicalizing search queries to natural language questions Physics 1 Active
US11670047B2 System and method for integrating objects in monocular slam Physics 1 Active
US11295501B1 Method and system for generating face animations from speech signal input Physics 1 Active
US12282878B2 Method and system for identifying actions to improve customer experience Physics 0 Active
US12223273B2 Learned evaluation model for grading quality of natural language generation outputs Physics 0 Active
US11597080B2 Knowledge partitioning for task execution by conversational tele-presence robots in a geographically separated environment Physics 0 Active
US11875115B2 Learned evaluation model for grading quality of natural language generation outputs Physics 0 Active
US12073189B2 Learned evaluation model for grading quality of natural language generation outputs Physics 0 Active
US11887238B2 Method and system for generating 2D animated lip images synchronizing to an audio signal Physics 0 Active

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