Inventor · disambiguated record
Nikolaos Koudas
Also filed as: KOUDAS NIKOLAOS
27 granted patents·5 pending applications·606 citations·filing 2001–2022
97Inventor score
Top patents by PatentIndex Score
32 records- 0195US6738762B1Multidimensional substring selectivity estimation using set hashing of cross-countsAT & T CORP·Filed 2001·Granted May 18, 2004·158 cites·10 claims
- 0294US7444326B1Method of performing approximate substring indexingAT & T CORP·Filed 2005·Granted Oct 28, 2008·34 cites·5 claims
- 0392US7010522B1Method of performing approximate substring indexingAT & T CORP·Filed 2002·Granted Mar 7, 2006·71 cites·10 claims
- 0489US7454415B1Method and system for pattern matching having holistic twig joinsUNIV COLUMBIA·Filed 2007·Granted Nov 18, 2008·15 cites·18 claims
- 0588US8606794B2Adaptive processing of top-k queries in nested-structure arbitrary markup language such as XMLAT & T IP II LP·Filed 2013·Granted Dec 10, 2013·13 cites·20 claims
- 0688US7668801B1Method and apparatus for optimizing queries under parametric aggregation constraintsAT & T CORP·Filed 2004·Granted Feb 23, 2010·56 cites·5 claims
- 0788US7219091B1Method and system for pattern matching having holistic twig joinsUNIV COLUMBIA·Filed 2003·Granted May 15, 2007·37 cites·6 claims
- 0885US8645397B1Method and apparatus for propagating updates in databasesKOUDAS NIKOLAOS·Filed 2006·Granted Feb 4, 2014·21 cites·9 claims
- 0985US7904444B1Method and system for performing queries on data streamsAT & T IP II LP·Filed 2006·Granted Mar 8, 2011·17 cites·15 claims
- 1085US7664806B1Routing XML queriesAT & T CORP·Filed 2004·Granted Feb 16, 2010·35 cites·12 claims
- 1183US7451144B1Method of pattern searchingAT & T CORP·Filed 2003·Granted Nov 11, 2008·34 cites·8 claims
- 1282US7437397B1Apparatus and method for correlating synchronous and asynchronous data streamsAT & T IP II LP·Filed 2004·Granted Oct 14, 2008·29 cites·20 claims
- 1380US7185012B1Method and apparatus for ranked join indicesAT & T CORP·Filed 2004·Granted Feb 27, 2007·23 cites·19 claims
- 1477US7664749B1Method and apparatus for ranked join indicesAT & T CORP·Filed 2007·Granted Feb 16, 2010·12 cites·19 claims
- 1572US8001146B2Routing XML queriesAT & T IP II LP·Filed 2009·Granted Aug 16, 2011·4 cites·17 claims
- 1671US7895194B2System, method and computer-readable medium for providing pattern matchingAT & T IP II LP·Filed 2009·Granted Feb 22, 2011·3 cites·20 claims
- 1770US8015179B2Method of pattern searchingAT & T IP II LP·Filed 2008·Granted Sep 6, 2011·4 cites·11 claims
- 1869US8117190B2Method of pattern searchingKOUDAS NIKOLAOS·Filed 2008·Granted Feb 14, 2012·4 cites·13 claims
- 1967US8209342B2Systems and associated computer program products that disguise partitioned data structures using transformations having targeted distributionsSRIVASTAVA DIVESH·Filed 2008·Granted Jun 26, 2012·4 cites·15 claims
- 2067US8176016B1Method and apparatus for rapid identification of column heterogeneityDai bing tian·Filed 2006·Granted May 8, 2012·7 cites·16 claims
- 2167US8131792B1Apparatus and method for correlating synchronous and asynchronous data streamsKOUDAS NIKOLAOS·Filed 2008·Granted Mar 6, 2012·3 cites·18 claims
- 2267US7415464B1System, method and computer-readable medium for providing pattern matchingAT & T CORP·Filed 2005·Granted Aug 19, 2008·2 cites·20 claims
- 2364US7904458B2Method and apparatus for optimizing queries under parametric aggregation constraintsAT & T IP II LP·Filed 2009·Granted Mar 8, 2011·5 cites·20 claims
- 2460US8412714B2Adaptive processing of top-k queries in nested-structure arbitrary markup language such as XMLAMER-YAHIA SIHEM·Filed 2005·Granted Apr 2, 2013·2 cites·8 claims
- 2559US6931400B1Method and system for identifying representative trends using sketchesAT & T CORP·Filed 2002·Granted Aug 16, 2005·10 cites·40 claims
- 2657US7627602B2System, method and computer-readable medium for providing pattern matchingAT & T IP II LP·Filed 2008·Granted Dec 1, 2009·3 cites·22 claims
- 2747US2023273925A1Method and apparatus for database management system query planningHUAWEI CLOUD COMPUTING TECH CO LTD·Filed 2022·Application pending·0 cites
- 2845US2006053122A1Method for matching XML twigs using index structures and relational query processorsKORN PHILIP R·Filed 2004·Application pending·0 cites
- 2943US2005027717A1Text joins for data cleansing and integration in a relational database management systemFiled 2004·Application pending·0 cites
- 3040US8024346B2Method and apparatus for ranked join indicesAT & T IP II LP·Filed 2009·Granted Sep 20, 2011·0 cites·20 claims
- 3136US2008052268A1Method and apparatus for optimizing queries under parametric aggregation constraintsKOUDAS NIKOLAOS·Filed 2007·Application pending·0 cites
- 3233US2016119320A1Method and system for secure deployment and use of bluetooth low energy beacons and other network devicesAISLELABS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →