Inventor · disambiguated record
You-Chin Fuh
Also filed as: FUH YOU-CHIN · FUH YOU-CHIN GENE
37 granted patents·8 pending applications·1,079 citations·filing 1995–2015
98Inventor score
Top patents by PatentIndex Score
45 records- 0196US8359316B2Database table look-upIBM·Filed 2010·Granted Jan 22, 2013·42 cites·25 claims
- 0296US6324683B1System, method and program for debugging external programs in client/server-based relational database management systemsIBM·Filed 1996·Granted Nov 27, 2001·327 cites·19 claims
- 0396US5875334ASystem, method, and program for extending a SQL compiler for handling control statements packaged with SQL query statementsIBM·Filed 1995·Granted Feb 23, 1999·314 cites·51 claims
- 0490US8924402B2Generating a test workload for a databaseIBM·Filed 2012·Granted Dec 30, 2014·17 cites·20 claims
- 0589US7139749B2Method, system, and program for performance tuning a database queryIBM·Filed 2003·Granted Nov 21, 2006·88 cites·27 claims
- 0688US9875266B2Restoring database consistency integrityIBM·Filed 2015·Granted Jan 23, 2018·7 cites·9 claims
- 0787US6947934B1Aggregate predicates and search in a database management systemIBM·Filed 2000·Granted Sep 20, 2005·52 cites·39 claims
- 0884US8645356B2Adaptive query execution plan enhancementBOSSMAN PATRICK D·Filed 2012·Granted Feb 4, 2014·14 cites·18 claims
- 0984US7302422B2Query workload statistics collection in a database management systemIBM·Filed 2004·Granted Nov 27, 2007·38 cites·20 claims
- 1083US7565342B2Dynamic semi-join processing with runtime optimizationIBM·Filed 2005·Granted Jul 21, 2009·14 cites·21 claims
- 1180US9063973B2Method and apparatus for optimizing access path in databaseIBM·Filed 2012·Granted Jun 23, 2015·6 cites·16 claims
- 1280US7885953B2Off-loading star join operations to a storage serverIBM·Filed 2007·Granted Feb 8, 2011·11 cites·20 claims
- 1378US10474694B2Zero-data loss recovery for active-active sites configurationsIBM·Filed 2015·Granted Nov 12, 2019·3 cites·8 claims
- 1478US8060495B2Query execution plan efficiency in a database management systemBEAVIN THOMAS A·Filed 2008·Granted Nov 15, 2011·10 cites·20 claims
- 1578US7493603B2Annotated automaton encoding of XML schema for high performance schema validationIBM·Filed 2003·Granted Feb 17, 2009·25 cites·35 claims
- 1677US7725448B2Method and system for disjunctive single index accessIBM·Filed 2007·Granted May 25, 2010·8 cites·6 claims
- 1776US7783855B2Keymap order compressionIBM·Filed 2006·Granted Aug 24, 2010·7 cites·21 claims
- 1874US8140522B2Method, apparatus, and computer program product for adaptive query parallelism partitioning with look-ahead probing and feedbackMIN HONG·Filed 2008·Granted Mar 20, 2012·8 cites·24 claims
- 1972US8185701B2System and method for an adaptive list prefetchBERGER JEFFREY A·Filed 2008·Granted May 22, 2012·8 cites·20 claims
- 2072US7984024B2Statistics managementIBM·Filed 2008·Granted Jul 19, 2011·5 cites·14 claims
- 2171US7895185B2Row-identifier list processing managementIBM·Filed 2006·Granted Feb 22, 2011·5 cites·20 claims
- 2269US9858305B2Restoring database consistency integrityIBM·Filed 2014·Granted Jan 2, 2018·2 cites·9 claims
- 2369US7644063B2Apparatus, system, and method for ensuring query execution plan stability in a database management systemIBM·Filed 2007·Granted Jan 5, 2010·6 cites·18 claims
- 2467US7412439B2Method for statistics managementIBM·Filed 2004·Granted Aug 12, 2008·20 cites·7 claims
- 2566US7650352B2System and method for increasing availability of an indexIBM·Filed 2006·Granted Jan 19, 2010·3 cites·19 claims
- 2665US8782641B2Tuning of work to meet performance goalCOTNER CURT LEE·Filed 2006·Granted Jul 15, 2014·6 cites·21 claims
- 2765US7840774B2Compressibility checking avoidanceIBM·Filed 2005·Granted Nov 23, 2010·5 cites·26 claims
- 2864US7979440B2System and article of manufacture for efficient evaluation of index screening predicatesIBM·Filed 2008·Granted Jul 12, 2011·3 cites·16 claims
- 2963US11157518B2Replication group partitioningIBM·Filed 2013·Granted Oct 26, 2021·1 cites·9 claims
- 3060US7487140B2Method for executing a query having multiple distinct key columnsIBM·Filed 2002·Granted Feb 3, 2009·7 cites·7 claims
- 3157US6980981B2Method, system, and program for selecting a join order for tables subject to a join operationIBM·Filed 2002·Granted Dec 27, 2005·13 cites·39 claims
- 3255US8972403B2Method of and apparatus for organizing data records in a relational databaseFUH YOU-CHIN·Filed 2012·Granted Mar 3, 2015·1 cites·12 claims
- 3353US11151164B2Replication group partitioningIBM·Filed 2013·Granted Oct 19, 2021·0 cites·9 claims
- 3452US8041726B2System for executing a query having multiple distinct key columnsIBM·Filed 2008·Granted Oct 18, 2011·0 cites·17 claims
- 3551US7814072B2Management of database statisticsIBM·Filed 2004·Granted Oct 12, 2010·3 cites·32 claims
- 3650US2008033912A1Query Workload Statistics Collection in a Database Management SystemIBM·Filed 2007·Application pending·0 cites
- 3747US10482104B2Zero-data loss recovery for active-active sites configurationsIBM·Filed 2015·Granted Nov 19, 2019·0 cites·4 claims
- 3845US7480649B2Method for efficient evaluation of index screening predicatesIBM·Filed 2005·Granted Jan 20, 2009·0 cites·8 claims
- 3944US2008091647A1Tool and a method for customizing hintIBM·Filed 2007·Application pending·0 cites
- 4044US2004019587A1Method and device for processing a query in a database management systemFiled 2003·Application pending·0 cites
- 4143US2008140627A1Method and apparatus for aggregating database runtime information and analyzing application performanceIBM·Filed 2007·Application pending·0 cites
- 4243US2008155641A1Method and system managing a database system using a policy frameworkIBM·Filed 2006·Application pending·0 cites
- 4341US2006167845A1Selection of optimal plans for FIRST-N-ROW queriesIBM·Filed 2005·Application pending·0 cites
- 4441US2006212658A1Prefetch performance of index access by look-ahead prefetchIBM·Filed 2005·Application pending·0 cites
- 4541US2007219973A1Dynamic statement processing in database systemsIBM·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →