IB

Isaac Bejar

ES Educational Testing Service: 9 patents #14 of 260Top 6%
Overall (All Time): #562,755 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10607188 Systems and methods for assessing structured interview responses Patrick Charles Kyllonen, Lei Chen, Michelle Paulette Martin, Chee Wee Leong, Joanna Gorin +1 more 2020-03-31
10255820 Systems and methods for evaluating susceptibility of automated scoring engines to gaming behavior Derrick Higgins, Michael Heilman, Yoko Futagi, Michael Flor 2019-04-09
9704413 Non-scorable response filters for speech scoring systems Su-Youn Yoon, Derrick Higgins, Klaus Zechner, Shasha Xie, Je Hun Jeon +2 more 2017-07-11
8209173 Method and system for the automatic generation of speech features for scoring high entropy speech Klaus Zechner 2012-06-26
7840404 Method and system for using automatic generation of speech features to provide diagnostic feedback Xiaoming Xi, Klaus Zechner 2010-11-23
7392187 Method and system for the automatic generation of speech features for scoring high entropy speech Klaus Zechner 2008-06-24
6526258 Methods and systems for presentation and evaluation of constructed responses assessed by human evaluators Sean Whalen 2003-02-25
6295439 Methods and systems for presentation and evaluation of constructed responses assessed by human evaluators Sean Whalen 2001-09-25
6056556 Computer-based simulation examination of architectural practice Henry I. Braun, Peter Brittingham, Clark L Chalifour, Richard N. Devore, Anne S. Hone +5 more 2000-05-02