Zechner; Klaus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zechner; Klaus.The latest application filed is for "deep convolutional neural networks for automated scoring of constructed responses".

Company Profile

4.30.21

Zechner; Klaus - Princeton NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Detection of off-topic spoken responses using machine learning Grant 11,455,999 - Wang , et al. September 27, 2	2022-09-27
Detection of plagiarized spoken responses using machine learning Grant 11,417,339 - Wang , et al. August 16, 2	2022-08-16
Systems and methods for generating recitation items Grant 10,867,525 - Yoon , et al. December 15, 2	2020-12-15
Systems and methods for natural language processing for speech content scoring Grant 10,755,595 - Chen , et al. A	2020-08-25
Deep convolutional neural networks for automated scoring of constructed responses Grant 10,628,731 - Higgins , et al.	2020-04-21
Deep convolutional neural networks for automated scoring of constructed responses Grant 10,373,047 - Higgins , et al.	2019-08-06
Processor-implemented systems and methods for determining sound quality Grant 10,283,142 - Yu , et al.	2019-05-07
Systems and methods for generating recitation items Grant 9,928,754 - Yoon , et al. March 27, 2	2018-03-27
Systems and methods for natural language processing for speech content scoring Grant 9,799,228 - Chen , et al. October 24, 2	2017-10-24
Non-scorable response filters for speech scoring systems Grant 9,704,413 - Yoon , et al. July 11, 2	2017-07-11
Systems and methods for content scoring of spoken responses Grant 9,652,991 - Wang , et al. May 16, 2	2017-05-16
Computer-implemented systems and methods for estimating word accuracy for automatic speech recognition Grant 9,652,999 - Yoon , et al. May 16, 2	2017-05-16
Systems and methods for evaluating difficulty of spoken text Grant 9,449,522 - Yoon , et al. September 20, 2	2016-09-20
Computer-implemented systems and methods for scoring concatenated speech responses Grant 9,361,908 - Zechner , et al. June 7, 2	2016-06-07
Computer-implemented systems and methods for content scoring of spoken responses Grant 9,218,339 - Zechner , et al. December 22, 2	2015-12-22
Systems and methods for assessment of non-native spontaneous speech Grant 9,177,558 - Chen , et al. November 3, 2	2015-11-03
Deep Convolutional Neural Networks for Automated Scoring of Constructed Responses App 20150248608 - Higgins; Derrick ; et al.	2015-09-03
Computer-implemented systems and methods for evaluating prosodic features of speech Grant 9,087,519 - Zechner , et al. July 21, 2	2015-07-21
Non-Scorable Response Filters for Speech Scoring Systems App 20150194147 - Yoon; Su-Youn ; et al.	2015-07-09
Non-scorable response filters for speech scoring systems Grant 8,990,082 - Yoon , et al. March 24, 2	2015-03-24
Systems and Methods for Automated Scoring of Spoken Language in Multiparty Conversations App 20140297277 - Zechner; Klaus ; et al.	2014-10-02
Systems and Methods for Generating Recitation Items App 20140278376 - Yoon; Su-Youn ; et al.	2014-09-18
Systems and Methods for Content Scoring of Spoken Responses App 20140255886 - Wang; Xinhao ; et al.	2014-09-11
Systems and Methods for Natural Language Processing for Speech Content Scoring App 20140199676 - Chen; Lei ; et al.	2014-07-17
Systems and Methods for Evaluating Difficulty of Spoken Text App 20140141392 - Yoon; Su-Youn ; et al.	2014-05-22
Method and system for assessing pronunciation difficulties of non-native speakers Grant 8,478,597 - Higgins , et al. July 2, 2	2013-07-02
Computer-Implemented Systems and Methods for Content Scoring of Spoken Responses App 20130158982 - Zechner; Klaus ; et al.	2013-06-20
Systems and Methods for Assessment of Non-Native Spontaneous Speech App 20130144621 - Chen; Lei ; et al.	2013-06-06
Systems and methods for assessment of non-native spontaneous speech Grant 8,392,190 - Chen , et al. March 5, 2	2013-03-05
Computer-Implemented Systems and Methods for Scoring Concatenated Speech Responses App 20130030808 - Zechner; Klaus ; et al.	2013-01-31
Non-Scorable Response Filters For Speech Scoring Systems App 20120323573 - Yoon; Su-Youn ; et al.	2012-12-20
Computer-Implemented Systems and Methods for Evaluating Prosodic Features of Speech App 20120245942 - Zechner; Klaus ; et al.	2012-09-27
Method and system for the automatic generation of speech features for scoring high entropy speech Grant 8,209,173 - Bejar , et al. June 26, 2	2012-06-26
Computer-Implemented Systems and Methods for Estimating Word Accuracy for Automatic Speech Recognition App 20110270612 - Yoon; Su-Youn ; et al.	2011-11-03
Processor Implemented Systems and Methods for Measuring Syntactic Complexity on Spontaneous Non-Native Speech Data by Using Structural Event Detection App 20110213610 - Chen; Lei ; et al.	2011-09-01
Method and system for using automatic generation of speech features to provide diagnostic feedback Grant 7,840,404 - Xi , et al. November 23, 2	2010-11-23
Method and system for assessing pronunciation difficulties of non-native speakers by entropy calculation Grant 7,778,834 - Higgins , et al. August 17, 2	2010-08-17
Systems and Methods for Assessment of Non-Native Spontaneous Speech App 20100145698 - Chen; Lei ; et al.	2010-06-10
Method And System For Assessing Pronunciation Difficulties Of Non-native Speakersl App 20080294440 - Higgins; Derrick ; et al.	2008-11-27
Method And System For The Automatic Generation Of Speech Features For Scoring High Entropy Speech App 20080249773 - Bejar; Isaac ; et al.	2008-10-09
Method and system for the automatic generation of speech features for scoring high entropy speech Grant 7,392,187 - Bejar , et al. June 24, 2	2008-06-24
Method and System for Using Automatic Generation of Speech Features to Provide Diagnostic Feedback App 20070213982 - Xi; Xiaoming ; et al.	2007-09-13
Method and system for assessing pronunciation difficulties of non-native speakers App 20060155538 - Higgins; Derrick ; et al.	2006-07-13
Method and system for the automatic generation of speech features for scoring high entropy speech App 20060074655 - Bejar; Isaac ; et al.	2006-04-06

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