Inventor · disambiguated record
Derrick Higgins
Also filed as: HIGGINS DERRICK · HIGGINS DERRICK C
15 granted patents·1 pending application·92 citations·filing 2004–2020
92Inventor score
Top patents by PatentIndex Score
16 records- 0188US8185378B2Method and system for determining text coherenceBURSTEIN JILL·Filed 2010·Granted May 22, 2012·16 cites·20 claims
- 0285US7711312B2Method and system for detecting off-topic essays without topic-specific trainingEDUCATIONAL TESTING SERVICE·Filed 2006·Granted May 4, 2010·9 cites·18 claims
- 0383US10373047B2Deep convolutional neural networks for automated scoring of constructed responsesEDUCATIONAL TESTING SERVICE·Filed 2015·Granted Aug 6, 2019·5 cites·21 claims
- 0479US10255820B2Systems and methods for evaluating susceptibility of automated scoring engines to gaming behaviorEDUCATIONAL TESTING SERVICE·Filed 2014·Granted Apr 9, 2019·3 cites·21 claims
- 0578US7720675B2Method and system for determining text coherenceEDUCATIONAL TESTING SERVICE·Filed 2004·Granted May 18, 2010·26 cites·12 claims
- 0675US7778834B2Method and system for assessing pronunciation difficulties of non-native speakers by entropy calculationEDUCATIONAL TESTING SERVICE·Filed 2008·Granted Aug 17, 2010·9 cites·18 claims
- 0774US9704413B2Non-scorable response filters for speech scoring systemsEDUCATIONAL TESTING SERVICE·Filed 2015·Granted Jul 11, 2017·4 cites·20 claims
- 0874US7912722B2Method and system for text retrieval for computer-assisted item creationEDUCATIONAL TESTING SERVICE·Filed 2006·Granted Mar 22, 2011·6 cites·32 claims
- 0972US8131554B2Method and system for text retrieval for computer-assisted item creationHIGGINS DERRICK·Filed 2011·Granted Mar 6, 2012·3 cites·30 claims
- 1066US11475273B1Deep convolutional neural networks for automated scoring of constructed responsesEDUCATIONAL TESTING SERVICE·Filed 2020·Granted Oct 18, 2022·0 cites·20 claims
- 1163US9311390B2System and method for handling the confounding effect of document length on vector-based similarity scoresHIGGINS DERRICK C·Filed 2009·Granted Apr 12, 2016·4 cites·6 claims
- 1263US8990082B2Non-scorable response filters for speech scoring systemsYOON SU-YOUN·Filed 2012·Granted Mar 24, 2015·3 cites·15 claims
- 1361US8478597B2Method and system for assessing pronunciation difficulties of non-native speakersHIGGINS DERRICK·Filed 2006·Granted Jul 2, 2013·4 cites·30 claims
- 1459US10628731B1Deep convolutional neural networks for automated scoring of constructed responsesEDUCATIONAL TESTING SERVICE·Filed 2019·Granted Apr 21, 2020·0 cites·20 claims
- 1553US10332416B2Automated test item generation system and methodDEANE PAUL·Filed 2004·Granted Jun 25, 2019·0 cites·32 claims
- 1643US2013275461A1Computer-Implemented Systems and Methods for Identifying Factual Information in a Written DocumentEDUCATIONAL TESTING SERVICE·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →