Inventor · disambiguated record
Wenfei Fan
Also filed as: FAN WENFEI
15 granted patents·14 pending applications·135 citations·filing 2003–2021
89Inventor score
Files withFUTUREWEI TECHNOLOGIES INC6BOHANNON PHILIP L4FAN WENFEI4LUCENT TECHNOLOGIES INC2SHENZHEN AUDAQUE DATA TECH LTD2
Top patents by PatentIndex Score
29 records- 0196US7921072B2Methods and apparatus for mapping source schemas to a target schema using schema embeddingALCATEL LUCENT USA INC·Filed 2005·Granted Apr 5, 2011·86 cites·23 claims
- 0280US8150893B2Method and apparatus for incremental evaluation of schema-directed XML publishingBOHANNON PHILIP L·Filed 2004·Granted Apr 3, 2012·34 cites·20 claims
- 0375US11080266B2Graph functional dependency checkingFUTUREWEI TECHNOLOGIES INC·Filed 2018·Granted Aug 3, 2021·2 cites·20 claims
- 0473US10885118B2Incremental graph computations for querying large graphsFUTUREWEI TECHNOLOGIES INC·Filed 2018·Granted Jan 5, 2021·2 cites·20 claims
- 0570US12182633B2Method, system, computer readable medium, and device for scheduling computational operation based on graph dataZHEJIANG TMALL TECH CO LTD·Filed 2021·Granted Dec 31, 2024·1 cites·20 claims
- 0656US8041668B2Methods and apparatus for capturing and detecting inconsistencies in relational data using conditional functional dependenciesALCATEL LUCENT·Filed 2007·Granted Oct 18, 2011·2 cites·18 claims
- 0753US8949710B2Grammar and method for integrating XML data from multiple sourcesFAN WENFEI·Filed 2005·Granted Feb 3, 2015·1 cites·20 claims
- 0847US10649994B2Bounded query rewriting using viewsFUTUREWEI TECHNOLOGIES INC·Filed 2018·Granted May 12, 2020·0 cites·20 claims
- 0947US2017228448A1Method and apparatus for association rules with graph patternsFUTUREWEI TECHNOLOGIES INC·Filed 2016·Application pending·0 cites
- 1046US8745082B2Methods and apparatus for evaluating XPath filters on fragmented and distributed XML documentsCONG GAO·Filed 2007·Granted Jun 3, 2014·1 cites·20 claims
- 1146US8224863B2Equivalence class-based method and apparatus for cost-based repair of database constraint violationsBOHANNON PHILIP L·Filed 2004·Granted Jul 17, 2012·0 cites·26 claims
- 1245US9798774B1Graph data search method and apparatusHUAWEI TECH CO LTD·Filed 2017·Granted Oct 24, 2017·0 cites·20 claims
- 1344US8429202B2Methods and apparatus for propagating functional dependencies with conditionsFAN WENFEI·Filed 2009·Granted Apr 23, 2013·0 cites·18 claims
- 1444US2008059439A1Query Translation from XPath to SQL in the Presence of Recursive DTDsLUCENT TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 1544US2008243904A1Methods and apparatus for storing XML data in relationsUNIV EDINBURGH·Filed 2007·Application pending·0 cites
- 1643US2010250596A1Methods and Apparatus for Identifying Conditional Functional DependenciesFAN WENFEI·Filed 2009·Application pending·0 cites
- 1742US2008027930A1Methods and apparatus for contextual schema mapping of source documents to target documentsBOHANNON PHILIP L·Filed 2006·Application pending·0 cites
- 1841US9478052B2Visualization method and system based on quartile graph display dataSHENZHEN AUDAQUE DATA TECH LTD·Filed 2014·Granted Oct 25, 2016·0 cites·13 claims
- 1941US2005278368A1System and method for XML data integrationBENEDIKT MICHAEL A·Filed 2005·Application pending·0 cites
- 2041US2007005657A1Methods and apparatus for processing XML updates as queriesBOHANNON PHILIP L·Filed 2005·Application pending·0 cites
- 2140US7433870B2Method and apparatus for secure processing of XML-based documentsLUCENT TECHNOLOGIES INC·Filed 2004·Granted Oct 7, 2008·6 cites·13 claims
- 2240US2005198064A1Method and apparatus for validating propagation of XML constraints to relationsFiled 2004·Application pending·0 cites
- 2338US12182201B2Graph data storage method, system and electronic deviceZHEJIANG TMALL TECH CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·20 claims
- 2438US2017308620A1Making graph pattern queries bounded in big graphsFUTUREWEI TECHNOLOGIES INC·Filed 2016·Application pending·0 cites
- 2536US2016284108A1Data quality measurement method based on a scatter plotSHENZHEN AUDAQUE DATA TECH LTD·Filed 2014·Application pending·0 cites
- 2636US2016196311A1Data quality measurement method and system based on a quartile graphSHENZHEN AUDAQUE DATA TECHNOLOGY LTD·Filed 2014·Application pending·0 cites
- 2736US2004260683A1Techniques for information dissemination using tree pattern subscriptions and aggregation thereofFiled 2003·Application pending·0 cites
- 2835US2017277750A1Querying big data by accessing small dataFUTUREWEI TECHNOLOGIES INC·Filed 2016·Application pending·0 cites
- 2935US2009006316A1Methods and Apparatus for Rewriting Regular XPath Queries on XML ViewsFAN WENFEI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →