Rao; Vaijanath N.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rao; Vaijanath N..The latest application filed is for "request type detection for answer mode selection in an online system of a question and answer search engine".

Company Profile

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Rao; Vaijanath N. - Sausalito CA
Rao; Vaijanath N. - Karnataka N/A IN
Rao; Vaijanath N. - Bangalore IN

*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
Batch crawl and fast crawl clusters for question and answer search engine Grant 9,495,457 - Rao , et al. November 15, 2	2016-11-15
Image extraction service for question and answer search engine Grant 9,361,384 - Rao , et al. June 7, 2	2016-06-07
Central Aggregator Architechture For Question And Answer Search Engine App 20150186514 - Singh; Bhawna ; et al.	2015-07-02
Image Extraction Service For Question And Answer Search Engine App 20150186526 - Rao; Vaijanath N. ; et al.	2015-07-02
Question Type Detection For Indexing In An Offline System Of Question And Answer Search Engine App 20150186527 - Rao; Vaijanath N. ; et al.	2015-07-02
Batch Crawl And Fast Crawl Clusters For Question And Answer Search Engine App 20150186515 - Rao; Vaijanath N. ; et al.	2015-07-02
Request Type Detection For Answer Mode Selection In An Online System Of A Question And Answer Search Engine App 20150186528 - Rao; Vaijanath N. ; et al.	2015-07-02
Hierarchical data structure of documents App 20150006528 - Rao; Vaijanath N. ; et al.	2015-01-01
Systems and methods for online search recirculation and query categorization Grant 8,712,999 - Holsman , et al. April 29, 2	2014-04-29
Systems and Methods for Online Search Recirculation and Query Categorization App 20110307462 - Holsman; Ian ; et al.	2011-12-15

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