Purdy; Gregory

Patent Applications and Registrations

Patent applications and USPTO patent grants for Purdy; Gregory.The latest application filed is for "information extraction in a natural language understanding system".

Company Profile

0.9.6

Purdy; Gregory - Hopewell Junction NY

*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
Information extraction in a natural language understanding system Grant 9,767,092 - Balchandran , et al. September 19, 2	2017-09-19
Information Extraction In A Natural Language Understanding System App 20160350281 - Balchandran; Rajesh ; et al.	2016-12-01
Information extraction in a natural language understanding system Grant 9,454,525 - Balchandran , et al. September 27, 2	2016-09-27
Reclassification of training data to improve classifier accuracy Grant 9,342,588 - Balchandran , et al. May 17, 2	2016-05-17
Sub-model generation to improve classification accuracy Grant 9,058,319 - Balchandran , et al. June 16, 2	2015-06-16
Information Extraction In A Natural Language Understanding System App 20130262093 - Balchandran; Rajesh ; et al.	2013-10-03
Information extraction in a natural language understanding system Grant 8,521,511 - Balchandran , et al. August 27, 2	2013-08-27
Extracting tokens in a natural language understanding application Grant 8,285,539 - Balchandran , et al. October 9, 2	2012-10-09
Information Extraction in a Natural Language Understanding System App 20080310718 - Balchandran; Rajesh ; et al.	2008-12-18
Sub-Model Generation to Improve Classification Accuracy App 20080312904 - Balchandran; Rajesh ; et al.	2008-12-18
Extracting Tokens in a Natural Language Understanding Application App 20080312905 - Balchandran; Rajesh ; et al.	2008-12-18
Reclassification of Training Data to Improve Classifier Accuracy App 20080312906 - Balchandran; Rajesh ; et al.	2008-12-18

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