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Inventor

Mark E. Epstein

Inventor
Katonah, NY, US

Overview

32→
Patents
1994–2020
Patent span
Physics
Primary field (CPC G)

Patents· 32 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Lprimary
G10LSpeech analysis techniques or speech synthesis44%
G06FElectric digital data processing35%
H04MTelephonic communication6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
C07CAcyclic or carbocyclic compounds2%
C11DDetergent compositions2%
G06NComputing arrangements based on specific computational models2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers2%
PatentTitleYear
10,635,750Classification of offensive words20209,747,895'Building language models for a user in a social network from linguistic information'20179,529,898'Clustering classes in language modeling'20169,460,716'Using social networks to improve acoustic models'20169,437,189'Generating language models'20169,318,128'Methods and systems for determining instructions for applications that are recognizable by a voice interface'20169,286,892'Language modeling in speech recognition'20169,146,919'Bootstrapping named entity canonicalizers from English using alignment models'20159,129,598'Increasing semantic coverage with semantically irrelevant insertions'20159,047,271'Mining data for natural language system'20159,020,809'Increasing semantic coverage with semantically irrelevant insertions'20158,612,226'Determining advertisements based on verbal inputs to applications on a computing device'20137,542,907'Biasing a speech recognizer based on prompt context'20097,475,015'Semantic language modeling and confidence measurement'20097,254,539'Bi-directional natural language system for interfacing with multiple back-end applications'20077,191,119'Integrated development tool for building a natural language understanding application'20077,039,579'Monte Carlo method for natural language understanding and speech recognition language models'20066,983,239'Method and apparatus for embedding grammars in a natural language understanding (NLU) statistical parser'20066,963,831'Including statistical NLU models within a statistical parser'20056,959,095'Method and apparatus for providing multiple output channels in a microphone'20056,889,219'Method of tuning a decision network and a decision tree model'20056,859,778'Method and apparatus for translating natural-language speech using multiple output phrases'20056,845,356'Processing dual tone multi-frequency signals for use with a natural language understanding system'20056,754,626'Creating a hierarchical tree of language models for a dialog system based on prompt and dialog context'20046,735,560'Method of identifying members of classes in a natural language understanding system'20046,556,972'Method and apparatus for time-synchronized translation and synthesis of natural-language speech'20036,442,522'Bi-directional natural language system for interfacing with multiple back-end applications'20026,327,343'System and methods for automatic call and data transfer processing'20015,987,404'Statistical natural language understanding using hidden clumpings'19995,522,011'Speech coding apparatus and method using classification rules'19965,415,811'Cleaning composition and method for utilizing same'19955,293,451'Method and apparatus for generating models of spoken words based on a small number of utterances'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2009Patents assigned to IBM (19)· patent assignee history
1994–2020Based in Katonah, NY, US· patent location history
1995Patents assigned to E AND R INVESTMENTS (1)· patent assignee history
2002–2007Based in Westchester, NY, US· patent location history
2003–2005Patents assigned to OIPENN INC (2)· patent assignee history
2013–2017Patents assigned to GOOGLE INC (11)· patent assignee history
2013Based in Katonay, NY, US· patent location history
2016Patents assigned to BIADSY FADI (1)· patent assignee history
2016–2017Based in Mountain View, CA, US· patent location history
2016Based in New York, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM191994–2009
GOOGLE INC112013–2017
OIPENN INC22003–2005
BIADSY FADI12016
E AND R INVESTMENTS11995
Locations
LocationPatentsSpan
Katonah, New York, US251994–2020
Mountain View, California, US22016–2017
Westchester, New York, US22002–2007
New York, New York, US12016
Katonay, New York, US12013