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EDUCATIONAL TESTING SERVICE

Overview
  • Total Patents
    254
  • GoodIP Patent Rank
    23,573
  • Filing trend
    ⇩ 25.0%
About

EDUCATIONAL TESTING SERVICE has a total of 254 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 1964. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets control, computer technology and machines are TELEVIC EDUCATION NV, PROMETRIC INC and WALKER RANDALL C.

Patent filings per year

Chart showing EDUCATIONAL TESTING SERVICEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Burstein Jill 33
#2 Chen Lei 19
#3 Zechner Klaus 19
#4 Chodorow Martin 15
#5 Romano Frank J 15
#6 Marcu Daniel 14
#7 Kuntz David L 14
#8 Evanini Keelan 13
#9 Driscoll Gary 13
#10 Higgins Derrick 13

Latest patents

Publication Filing date Title
US10783873B1 Native language identification with time delay deep neural networks trained separately on native and non-native english corpora
US10937444B1 End-to-end neural network based automated speech scoring
US10885274B1 Platform for administering and evaluating narrative essay examinations
US10504268B1 Systems and methods for generating facial expressions in a user interface
US10585985B1 Systems and methods for automatic detection of idiomatic expressions in written responses
US10592733B1 Computer-implemented systems and methods for evaluating speech dialog system engagement via video
US10803318B1 Automated scoring of video clips using extracted physiological features
US9984682B1 Computer-implemented systems and methods for automatically generating an assessment of oral recitations of assessment items
US10964224B1 Generating scores and feedback for writing assessment and instruction using electronic process logs
US10424217B1 Systems and methods for ability-appropriate text generation
US10706188B1 Parallel computing for data analysis using generalized latent variable models
US10339826B1 Systems and methods for determining the effectiveness of source material usage
US10008209B1 Computer-implemented systems and methods for speaker recognition using a neural network
US10607504B1 Computer-implemented systems and methods for a crowd source-bootstrapped spoken dialog system
US10283142B1 Processor-implemented systems and methods for determining sound quality
US10769962B1 Systems and methods for generating a personalization score for a constructed response
US10176365B1 Systems and methods for multi-modal performance scoring using time-series features
US10380490B1 Systems and methods for scoring story narrations
US2016162806A1 Computer-implemented systems and methods for generating a supervised model for lexical cohesion detection
US10796595B1 Systems and methods for computer-based training of crowd-sourced raters