Pfleger; Karl

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pfleger; Karl.The latest application filed is for "query rewriting with entity detection".

Company Profile

0.36.22

Pfleger; Karl - San Francisco CA
Pfleger; Karl - Mountain View CA
Pfleger; Karl - Moutain View CA

*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
Query rewriting with entity detection Grant 9,773,055 - Pfleger September 26, 2	2017-09-26
Query Rewriting With Entity Detection App 20150261848 - PFLEGER; Karl	2015-09-17
Query rewriting with entity detection Grant 9,047,339 - Pfleger June 2, 2	2015-06-02
Measuring content item effectiveness Grant 9,031,861 - Liu , et al. May 12, 2	2015-05-12
Document scoring based on query analysis Grant 8,639,690 - Dean , et al. January 28, 2	2014-01-28
Query Rewriting With Entity Detection App 20130339381 - PFLEGER; Karl	2013-12-19
Document scoring based on query analysis Grant 8,577,901 - Dean , et al. November 5, 2	2013-11-05
Document scoring based on document content update Grant 8,549,014 - Acharya , et al. October 1, 2	2013-10-01
Systems and methods for sorting and displaying search results in multiple dimensions Grant 8,549,042 - Pfleger October 1, 2	2013-10-01
Document scoring based on document content update Grant 8,527,524 - Acharya , et al. September 3, 2	2013-09-03
Document scoring based on document inception date Grant 8,521,749 - Cutts , et al. August 27, 2	2013-08-27
Query rewriting with entity detection Grant 8,521,764 - Pfleger August 27, 2	2013-08-27
Document scoring based on link-based criteria Grant 8,407,231 - Acharya , et al. March 26, 2	2013-03-26
Document scoring based on query analysis Grant 8,266,143 - Dean , et al. September 11, 2	2012-09-11
Document Scoring Based On Query Analysis App 20120209838 - DEAN; Jeffrey ; et al.	2012-08-16
Document scoring based on query analysis Grant 8,244,723 - Dean , et al. August 14, 2	2012-08-14
Document scoring based on query analysis Grant 8,239,378 - Dean , et al. August 7, 2	2012-08-07
Document scoring based on document content update Grant 8,234,273 - Acharya , et al. July 31, 2	2012-07-31
Document ranking based on document classification Grant 8,224,827 - Dean , et al. July 17, 2	2012-07-17
Document scoring based on query analysis Grant 8,185,522 - Dean , et al. May 22, 2	2012-05-22
Systems and methods for sorting and displaying search results in multiple dimensions Grant 8,161,072 - Pfleger April 17, 2	2012-04-17
System and method for determining a composite score for categorized search results Grant 8,145,618 - Pfleger , et al. March 27, 2	2012-03-27
Document scoring based on document content update Grant 8,112,426 - Acharya , et al. February 7, 2	2012-02-07
Document Scoring Based On Query Analysis App 20120023098 - DEAN; Jeffrey ; et al.	2012-01-26
Document Scoring Based On Query Analysis App 20120016888 - Dean; Jeffrey ; et al.	2012-01-19
Document Scoring Based On Query Analysis App 20120016870 - Dean; Jeffrey ; et al.	2012-01-19
Document Scoring Based On Query Analysis App 20120016874 - Dean; Jeffrey ; et al.	2012-01-19
Document Scoring Based On Query Analysis App 20120016889 - DEAN; Jeffrey ; et al.	2012-01-19
Document Scoring Based On Query Analysis App 20120016871 - Acharya; Anurag ; et al.	2012-01-19
Document Scoring Based On Document Content Update App 20120005199 - Acharya; Anurag ; et al.	2012-01-05
Query Rewriting With Entity Detection App 20110270863 - PFLEGER; Karl	2011-11-03
Document scoring based on query analysis Grant 8,051,071 - Dean , et al. November 1, 2	2011-11-01
Document Scoring Based On Document Content Update App 20110264671 - Acharya; Anurag ; et al.	2011-10-27
Document Scoring Based On Document Content Update App 20110258185 - ACHARYA; Anurag ; et al.	2011-10-20
Query rewriting with entity detection Grant 7,996,419 - Pfleger August 9, 2	2011-08-09
Methods and Systems for Adjusting a Scoring Measure Based on Query Breadth App 20110184930 - Pfleger; Karl ; et al.	2011-07-28
Methods and systems for adjusting a scoring measure based on query breadth Grant 7,925,657 - Pfleger , et al. April 12, 2	2011-04-12
Document Scoring Based On Document Inception Date App 20110029542 - CUTTS; Matt ; et al.	2011-02-03
Document Scoring Based On Link-based Criteria App 20110022605 - Acharya; Anurag ; et al.	2011-01-27
Document scoring based on document inception date Grant 7,840,572 - Cutts , et al. November 23, 2	2010-11-23
System and method for determining a composite score for categorized search results Grant 7,814,085 - Pfleger , et al. October 12, 2	2010-10-12
Systems and methods for sorting and displaying search results in multiple dimensions Grant 7,660,822 - Pfleger February 9, 2	2010-02-09
Information retrieval based on historical data Grant 7,346,839 - Acharya , et al. March 18, 2	2008-03-18
Document Scoring Based On Document Content Update App 20070100817 - Acharya; Anurag ; et al.	2007-05-03
Document Scoring Based On Document Inception Date App 20070094254 - Cutts; Matt ; et al.	2007-04-26
Document Scoring Based On Link-based Criteria App 20070094255 - Acharya; Anurag ; et al.	2007-04-26
Document Scoring Based On Query Analysis App 20070088692 - Dean; Jeffrey ; et al.	2007-04-19
Query rewriting with entity detection App 20050222976 - Pfleger, Karl	2005-10-06
Information retrieval based on historical data App 20050071741 - Acharya, Anurag ; et al.	2005-03-31

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