Inventor · disambiguated record
Hugo Zaragoza
Also filed as: ZARAGOZA HUGO
14 granted patents·5 pending applications·344 citations·filing 2002–2014
94Inventor score
Top patents by PatentIndex Score
19 records- 0194US7499919B2Ranking functions using document usage statisticsMICROSOFT CORP·Filed 2005·Granted Mar 3, 2009·71 cites·14 claims
- 0292US8082246B2System and method for ranking search results using click distanceMEYERZON DMITRIY·Filed 2010·Granted Dec 20, 2011·20 cites·18 claims
- 0391US7599917B2Ranking search results using biased click distanceMICROSOFT CORP·Filed 2005·Granted Oct 6, 2009·29 cites·14 claims
- 0487US7761448B2System and method for ranking search results using click distanceMICROSOFT CORP·Filed 2004·Granted Jul 20, 2010·45 cites·20 claims
- 0586US7792833B2Ranking search results using language typesMICROSOFT CORP·Filed 2006·Granted Sep 7, 2010·17 cites·20 claims
- 0686US7565627B2Query graphs indicating related queriesMICROSOFT CORP·Filed 2004·Granted Jul 21, 2009·45 cites·46 claims
- 0781US9996504B2System and method for classifying text sentiment classes based on past examplesAMAZON TECH INC·Filed 2014·Granted Jun 12, 2018·6 cites·36 claims
- 0881US7827172B2“Query-log match” relevance featuresYAHOO INC·Filed 2007·Granted Nov 2, 2010·11 cites·48 claims
- 0981US7584221B2Field weighting in text searchingMICROSOFT CORP·Filed 2004·Granted Sep 1, 2009·49 cites·21 claims
- 1074US8156053B2Automated tagging of documentsMIKA PETER·Filed 2008·Granted Apr 10, 2012·10 cites·32 claims
- 1173US7739277B2System and method for incorporating anchor text into ranking search resultsMICROSOFT CORP·Filed 2004·Granted Jun 15, 2010·20 cites·18 claims
- 1272US7096208B2Large margin perceptrons for document categorizationMICROSOFT CORP·Filed 2002·Granted Aug 22, 2006·18 cites·16 claims
- 1353US9195743B2System and method for creating and applying predictive user click models to predict a target page associated with a search queryPIWOWARSKI BENJAMIN·Filed 2007·Granted Nov 24, 2015·3 cites·12 claims
- 1450US2012041960A9Ranking functions using document usage statisticsMEYERZON DMITRIY·Filed 2009·Application pending·0 cites
- 1549US9996621B2System and method for retrieving internet pages using page partitionsAMAZON TECH INC·Filed 2014·Granted Jun 12, 2018·0 cites·30 claims
- 1648US2010125575A1Searching document collections using semantic roles of keywordsYAHOO INC·Filed 2008·Application pending·0 cites
- 1747US2010169339A1System, method, or apparatus for updating stored search result valuesYAHOO INC A DELAWARE CORP·Filed 2008·Application pending·0 cites
- 1842US2006200460A1System and method for ranking search results using file typesMICROSOFT CORP·Filed 2005·Application pending·0 cites
- 1937US2011173177A1Sightful cache: efficient invalidation for search engine cachingJUNQUEIRA FLAVIO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →