Ordinate Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 439
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 295
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7657220 Adaptive scoring of responses to constructed response questionsMay 21, 04Feb 02, 10[G09B]
7062441 Automated language assessment using speech recognition modelingMay 13, 99Jun 13, 06[G10L]
6953343 Automatic reading system and methodsFeb 06, 02Oct 11, 05[G09B]
6157913 Method and apparatus for estimating fitness to perform tasks based on linguistic and other aspects of spoken responses in constrained interactionsNov 02, 98Dec 05, 00[G09B, G10L]
5870709 Method and apparatus for combining information from speech signals for adaptive interaction in teaching and testingNov 25, 96Feb 09, 99[G09B, G01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0197,233 Method and System for Test Administration and ManagementAbandonedFeb 06, 08Aug 06, 09[G09B, G06F]
2007/0033,017 Spoken language proficiency assessment by computerAbandonedJul 20, 06Feb 08, 07[G10L]
2006/0008,781 System and method for measuring reading skillsAbandonedJul 06, 05Jan 12, 06[G09B]
2002/0147,587 System for measuring intelligibility of spoken languageAbandonedMar 01, 02Oct 10, 02[G10L]

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