Inventor · disambiguated record
Ruihua Song
Also filed as: SONG RUIHUA
21 granted patents·7 pending applications·384 citations·filing 2004–2022
94Inventor score
Top patents by PatentIndex Score
28 records- 0197US9489366B2Interactive synchronization of web data and spreadsheetsSCOTT MATTHEW ROBERT·Filed 2010·Granted Nov 8, 2016·264 cites·20 claims
- 0287US7660804B2Joint optimization of wrapper generation and template detectionMICROSOFT CORP·Filed 2006·Granted Feb 9, 2010·24 cites·11 claims
- 0386US7480652B2Determining relevance of a document to a query based on spans of query termsMICROSOFT CORP·Filed 2005·Granted Jan 20, 2009·14 cites·13 claims
- 0484US7469251B2Extraction of information from documentsMICROSOFT CORP·Filed 2005·Granted Dec 23, 2008·14 cites·19 claims
- 0583US8977624B2Enhancing search-result relevance ranking using uniform resource locators for queries containing non-encoding charactersSONG RUIHUA·Filed 2010·Granted Mar 10, 2015·13 cites·20 claims
- 0677US11983807B2Automatically generating motions of an avatarMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted May 14, 2024·3 cites·17 claims
- 0777US11361166B2Characterized chatbot with personalityMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jun 14, 2022·2 cites·4 claims
- 0877US8095478B2Method and system for calculating importance of a block within a display pageMA WEI-YING·Filed 2008·Granted Jan 10, 2012·6 cites·13 claims
- 0977US7962487B2Ranking oriented query clustering and applicationsMICROSOFT CORP·Filed 2008·Granted Jun 14, 2011·8 cites·20 claims
- 1073US8380722B2Using anchor text with hyperlink structures for web searchesMICROSOFT CORP·Filed 2010·Granted Feb 19, 2013·5 cites·20 claims
- 1172US7607082B2Categorizing page block functionality to improve document layout for browsingMICROSOFT CORP·Filed 2005·Granted Oct 20, 2009·7 cites·18 claims
- 1271US8401977B2Method and system for calculating importance of a block within a display pageMA WEI-YING·Filed 2012·Granted Mar 19, 2013·2 cites·20 claims
- 1371US7363279B2Method and system for calculating importance of a block within a display pageMICROSOFT CORP·Filed 2004·Granted Apr 22, 2008·14 cites·50 claims
- 1464US11922128B2Characterized chatbot with personalityMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Mar 5, 2024·0 cites·17 claims
- 1560US7630964B2Determining relevance of documents to a query based on identifier distanceMICROSOFT CORP·Filed 2005·Granted Dec 8, 2009·2 cites·11 claims
- 1659US9450411B2Method, apparatus and system for suppressing low frequency oscillation in power systemCHEN GESONG·Filed 2011·Granted Sep 20, 2016·5 cites·14 claims
- 1752US9785704B2Extracting query dimensions from search resultsDOU ZHICHENG·Filed 2012·Granted Oct 10, 2017·1 cites·20 claims
- 1852US2009182734A1Determining relevance of a document to a query based on spans of query termsWEN JI-RONG·Filed 2009·Application pending·0 cites
- 1949US9117280B2Determining images of article for extractionMICROSOFT CORP·Filed 2013·Granted Aug 25, 2015·0 cites·20 claims
- 2048US2016171106A1Webpage content storage and reviewMICROSOFT CORP·Filed 2014·Application pending·0 cites
- 2146US12027155B2Automatically adding sound effects into audio filesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Jul 2, 2024·0 cites·19 claims
- 2246US10108699B2Adaptive query suggestionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Oct 23, 2018·0 cites·15 claims
- 2344US12242810B2Domain context ellipsis recovery for chatbotMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Mar 4, 2025·0 cites·15 claims
- 2441US2015067476A1Title and body extraction from web pageMICROSOFT CORP·Filed 2013·Application pending·0 cites
- 2540US2015095751A1Employing page links to merge pages of articlesMICROSOFT CORP·Filed 2013·Application pending·0 cites
- 2639US2011191381A1Interactive System for Extracting Data from a WebsiteMICROSOFT CORP·Filed 2010·Application pending·0 cites
- 2737US2012212862A1Method and device for limiting secondary arc current of extra-high voltage/ultra-high voltage double circuit lines on the same towerBAN LIANGENG·Filed 2010·Application pending·0 cites
- 2833US2015331886A1Determining images of article for extractionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →