Inventor · disambiguated record
Anurag Acharya
Also filed as: ACHARYA ANURAG
45 granted patents·1 pending application·1,246 citations·filing 2003–2022
98Inventor score
Top patents by PatentIndex Score
46 records- 0198US7346839B2Information retrieval based on historical dataGOOGLE INC·Filed 2003·Granted Mar 18, 2008·170 cites·56 claims
- 0296US8145617B1Generation of document snippets based on queries and search resultsVERSTAK ALEXANDRE A·Filed 2005·Granted Mar 27, 2012·76 cites·50 claims
- 0396US7308643B1Anchor tag indexing in a web crawler systemGOOGLE INC·Filed 2003·Granted Dec 11, 2007·157 cites·27 claims
- 0495US8095876B1Identifying a primary version of a documentVERSTAK ALEXANDRE A·Filed 2005·Granted Jan 10, 2012·40 cites·17 claims
- 0595US8042112B1Scheduler for search engine crawlerGOOGLE INC·Filed 2004·Granted Oct 18, 2011·87 cites·21 claims
- 0694US8549014B2Document scoring based on document content updateACHARYA ANURAG·Filed 2011·Granted Oct 1, 2013·12 cites·21 claims
- 0793US8819000B1Query modificationACHARYA ANURAG·Filed 2012·Granted Aug 26, 2014·22 cites·27 claims
- 0893US8316292B1Identifying multiple versions of documentsVERSTAK ALEXANDRE A·Filed 2005·Granted Nov 20, 2012·32 cites·19 claims
- 0993US7680773B1System for automatically managing duplicate documents when crawling dynamic documentsGOOGLE INC·Filed 2005·Granted Mar 16, 2010·53 cites·24 claims
- 1092US8527524B2Document scoring based on document content updateACHARYA ANURAG·Filed 2011·Granted Sep 3, 2013·7 cites·21 claims
- 1192US8136025B1Assigning document identification tagsZHU HUICAN·Filed 2003·Granted Mar 13, 2012·88 cites·41 claims
- 1292US8112426B2Document scoring based on document content updateACHARYA ANURAG·Filed 2006·Granted Feb 7, 2012·16 cites·36 claims
- 1392US7546370B1Search engine with multiple crawlers sharing cookiesGOOGLE INC·Filed 2004·Granted Jun 9, 2009·151 cites·11 claims
- 1491US8407231B2Document scoring based on link-based criteriaACHARYA ANURAG·Filed 2010·Granted Mar 26, 2013·7 cites·20 claims
- 1590US10210256B2Anchor tag indexing in a web crawler systemGOOGLE INC·Filed 2016·Granted Feb 19, 2019·6 cites·20 claims
- 1690US7302608B1Systems and methods for automatic repair and replacement of networked machinesGOOGLE INC·Filed 2004·Granted Nov 27, 2007·96 cites·32 claims
- 1787US7774782B1Limiting requests by web crawlers to a web hostGOOGLE INC·Filed 2003·Granted Aug 10, 2010·58 cites·27 claims
- 1887US7526475B1Library citation integrationGOOGLE INC·Filed 2006·Granted Apr 28, 2009·16 cites·21 claims
- 1986US11558193B2Location-based access to controlled access resourcesGOOGLE LLC·Filed 2018·Granted Jan 17, 2023·4 cites·22 claims
- 2086US8522129B1Identifying a primary version of a documentVERSTAK ALEXANDRE A·Filed 2012·Granted Aug 27, 2013·7 cites·14 claims
- 2186US8234273B2Document scoring based on document content updateACHARYA ANURAG·Filed 2011·Granted Jul 31, 2012·3 cites·21 claims
- 2285US9305091B2Anchor tag indexing in a web crawler systemZHU HUICAN·Filed 2011·Granted Apr 5, 2016·7 cites·26 claims
- 2383US8707313B1Scheduler for search engine crawlerZHU HUICAN·Filed 2011·Granted Apr 22, 2014·5 cites·15 claims
- 2482US9411889B2Assigning document identification tagsZHU HUICAN·Filed 2012·Granted Aug 9, 2016·6 cites·35 claims
- 2582US8126865B1Systems and methods for syndicating and hosting customized news contentBHARAT KRISHNA·Filed 2003·Granted Feb 28, 2012·31 cites·28 claims
- 2682US7840557B1Search engine cache controlGOOGLE INC·Filed 2004·Granted Nov 23, 2010·28 cites·42 claims
- 2778US7568034B1System and method for data distributionGOOGLE INC·Filed 2003·Granted Jul 28, 2009·27 cites·42 claims
- 2876US10275434B1Identifying a primary version of a documentGOOGLE LLC·Filed 2017·Granted Apr 30, 2019·1 cites·20 claims
- 2974US8589784B1Identifying multiple versions of documentsVERSTAK ALEXANDRE A·Filed 2011·Granted Nov 19, 2013·3 cites·20 claims
- 3073US8473487B1Document search in affiliated librariesVERSTAK ALEXANDRE A·Filed 2009·Granted Jun 25, 2013·10 cites·12 claims
- 3172US8484548B1Anchor tag indexing in a web crawler systemZHU HUICAN·Filed 2007·Granted Jul 9, 2013·4 cites·30 claims
- 3270US8832058B1Systems and methods for syndicating and hosting customized news contentBHARAT KRISHNA·Filed 2012·Granted Sep 9, 2014·2 cites·26 claims
- 3368US9779072B1Identifying a primary version of a documentGOOGLE INC·Filed 2013·Granted Oct 3, 2017·1 cites·23 claims
- 3468US9336330B2Associating entities based on resource associationsGOOGLE INC·Filed 2013·Granted May 10, 2016·3 cites·15 claims
- 3567US12375280B2Location-based access to controlled access resourcesGOOGLE LLC·Filed 2022·Granted Jul 29, 2025·0 cites·16 claims
- 3667US9679056B2Document reuse in a search engine crawlerGOOGLE INC·Filed 2014·Granted Jun 13, 2017·1 cites·20 claims
- 3761US2019340207A1Systems and methods for personalizing aggregated news contentGOOGLE LLC·Filed 2019·Application pending·0 cites
- 3859US10216847B2Document reuse in a search engine crawlerGOOGLE INC·Filed 2017·Granted Feb 26, 2019·0 cites·19 claims
- 3959US8707312B1Document reuse in a search engine crawlerZHU HUICAN·Filed 2004·Granted Apr 22, 2014·4 cites·37 claims
- 4057US9886475B1Known item search methodGOOGLE INC·Filed 2015·Granted Feb 6, 2018·1 cites·21 claims
- 4156US10387507B2Systems and methods for personalizing aggregated news contentGOOGLE LLC·Filed 2014·Granted Aug 20, 2019·0 cites·20 claims
- 4256US8676837B2Systems and methods for personalizing aggregated news contentBHARAT KRISHNA·Filed 2003·Granted Mar 18, 2014·4 cites·39 claims
- 4352US10162802B1Systems and methods for syndicating and hosting customized news contentBHARAT KRISHNA·Filed 2012·Granted Dec 25, 2018·0 cites·20 claims
- 4445US9026566B2Generating equivalence classes and rules for associating content with document identifiersACHARYA ANURAG·Filed 2010·Granted May 5, 2015·0 cites·15 claims
- 4543US9400789B2Associating resources with entitiesGOOGLE INC·Filed 2013·Granted Jul 26, 2016·0 cites·42 claims
- 4642US8209325B2Search engine cache controlSMITH BENJAMIN T·Filed 2010·Granted Jun 26, 2012·0 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →