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Keelan Evanini
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Pennington, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Detection of off-topic spoken responses using machine learning
Patent number
11,455,999
Issue date
Sep 27, 2022
Educational Testing Service
Xinhao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection of plagiarized spoken responses using machine learning
Patent number
11,417,339
Issue date
Aug 16, 2022
Educational Testing Service
Xinhao Wang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Exploring ASR-free end-to-end modeling to improve spoken language u...
Patent number
11,222,627
Issue date
Jan 11, 2022
Educational Testing Service
Yao Qian
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for automatic detection of plagiarized spoken r...
Patent number
11,094,335
Issue date
Aug 17, 2021
Educational Testing Service
Xinhao Wang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for generating recitation items
Patent number
10,867,525
Issue date
Dec 15, 2020
Educational Testing Service
Su-Youn Yoon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Native language identification with time delay deep neural networks...
Patent number
10,783,873
Issue date
Sep 22, 2020
Educational Testing Service
Yao Qian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer-implemented systems and methods for a crowd source-bootstr...
Patent number
10,607,504
Issue date
Mar 31, 2020
Educational Testing Service
Vikram Ramanarayanan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Computer-implemented systems and methods for evaluating speech dial...
Patent number
10,592,733
Issue date
Mar 17, 2020
Educational Testing Service
Vikram Ramanarayanan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer-implemented systems and methods for speaker recognition us...
Patent number
10,008,209
Issue date
Jun 26, 2018
Educational Testing Service
Yao Qian
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for generating recitation items
Patent number
9,928,754
Issue date
Mar 27, 2018
Educational Testing Service
Su-Youn Yoon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Non-scorable response filters for speech scoring systems
Patent number
9,704,413
Issue date
Jul 11, 2017
Educational Testing Service
Su-Youn Yoon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Computer-implemented systems and methods for determining an intelli...
Patent number
9,613,638
Issue date
Apr 4, 2017
Educational Testing Service
Anastassia Loukina
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for an automated pronunciation assessment syste...
Patent number
9,489,864
Issue date
Nov 8, 2016
Educational Testing Service
Keelan Evanini
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for automated detection of plagiarized spoken res...
Patent number
9,443,513
Issue date
Sep 13, 2016
Educational Testing Service
Keelan Evanini
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for assessment of non-native speech using vowel...
Patent number
9,262,941
Issue date
Feb 16, 2016
Educational Testing Services
Lei Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Computer-implemented systems and methods for content scoring of spo...
Patent number
9,218,339
Issue date
Dec 22, 2015
Educational Testing Service
Klaus Zechner
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Non-scorable response filters for speech scoring systems
Patent number
8,990,082
Issue date
Mar 24, 2015
Educational Testing Service
Su-Youn Yoon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
System and Method for Automated Detection of Plagiarized Spoken Res...
Publication number
20150269932
Publication date
Sep 24, 2015
Educational Testing Service
Keelan Evanini
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Computer-Implemented Systems and Methods for Determining an Intelli...
Publication number
20150248898
Publication date
Sep 3, 2015
Educational Testing Service
Anastassia Loukina
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Non-Scorable Response Filters for Speech Scoring Systems
Publication number
20150194147
Publication date
Jul 9, 2015
Educational Testing Service
Su-Youn Yoon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Systems and Methods for Automated Scoring of Spoken Language in Mul...
Publication number
20140297277
Publication date
Oct 2, 2014
Educational Testing Service
Klaus Zechner
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Systems and Methods for Generating Recitation Items
Publication number
20140278376
Publication date
Sep 18, 2014
Educational Testing Service
Su-Youn Yoon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Systems and Methods for an Automated Pronunciation Assessment Syste...
Publication number
20140195239
Publication date
Jul 10, 2014
Keelan Evanini
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Computer-Implemented Systems and Methods for Content Scoring of Spo...
Publication number
20130158982
Publication date
Jun 20, 2013
Educational Testing Service
Klaus Zechner
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Non-Scorable Response Filters For Speech Scoring Systems
Publication number
20120323573
Publication date
Dec 20, 2012
Su-Youn Yoon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Systems and Methods for Assessment of Non-Native Speech Using Vowel...
Publication number
20120016672
Publication date
Jan 19, 2012
Lei Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS