Inventor · disambiguated record
Caleb E. Welton
Also filed as: WELTON CALEB · WELTON CALEB E
49 granted patents·1 pending application·422 citations·filing 2000–2020
98Inventor score
Top patents by PatentIndex Score
50 records- 0198US9171042B1Parallel processing database tree structureEMC CORP·Filed 2013·Granted Oct 27, 2015·45 cites·19 claims
- 0295US8713038B2Integrating map-reduce into a distributed relational databaseCOHEN JEFFREY IRA·Filed 2009·Granted Apr 29, 2014·71 cites·25 claims
- 0392US9235813B1General framework for cross-validation of machine learning algorithms using SQL on distributed systemsEMC CORP·Filed 2013·Granted Jan 12, 2016·36 cites·19 claims
- 0492US9002824B1Query plan management in shared distributed data storesSHERRY GAVIN·Filed 2012·Granted Apr 7, 2015·25 cites·15 claims
- 0591US9805092B1Parallel processing database systemEMC IP HOLDING CO LLC·Filed 2013·Granted Oct 31, 2017·6 cites·27 claims
- 0691US9454573B1Parallel processing database system with a shared metadata storeEMC CORP·Filed 2013·Granted Sep 27, 2016·6 cites·22 claims
- 0790US9594803B2Parallel processing database tree structureEMC IP HOLDING CO LLC·Filed 2015·Granted Mar 14, 2017·3 cites·27 claims
- 0889US10572479B2Parallel processing database systemEMC IP HOLDING CO LLC·Filed 2017·Granted Feb 25, 2020·2 cites·20 claims
- 0989US9563648B2Data analytics platform over parallel databases and distributed file systemsEMC IP HOLDING CO LLC·Filed 2013·Granted Feb 7, 2017·5 cites·26 claims
- 1088US8738569B1Systematic verification of database metadata upgradeCHOI KING LUN·Filed 2012·Granted May 27, 2014·15 cites·10 claims
- 1186US10445657B2General framework for cross-validation of machine learning algorithms using SQL on distributed systemsEMC CORP·Filed 2015·Granted Oct 15, 2019·5 cites·18 claims
- 1286US8880481B1Inverse distribution function operations in a parallel relational databaseHARADA HITOSHI·Filed 2012·Granted Nov 4, 2014·13 cites·20 claims
- 1385US8745445B1Mirrored database upgrade using state machineCHOI KING LUN·Filed 2012·Granted Jun 3, 2014·10 cites·14 claims
- 1484US8862550B1Reliable in-place bootstrap metadata transformation in a shared data storeSHERRY GAVIN·Filed 2012·Granted Oct 14, 2014·9 cites·20 claims
- 1583US11436224B2Parallel processing database system with a shared metadata storeEMC IP HOLDING CO LLC·Filed 2018·Granted Sep 6, 2022·1 cites·15 claims
- 1683US9147168B1Decision tree representation for big dataEMC CORP·Filed 2012·Granted Sep 29, 2015·8 cites·20 claims
- 1782US10120900B1Processing a database query using a shared metadata storeEMC IP HOLDING CO LLC·Filed 2013·Granted Nov 6, 2018·2 cites·28 claims
- 1882US10013456B2Parallel processing database system with a shared metadata storeEMC IP HOLDING CO LLC·Filed 2016·Granted Jul 3, 2018·1 cites·24 claims
- 1982US9858315B2Data analytics platform over parallel databases and distributed file systemsEMC IP HOLDING CO LLC·Filed 2016·Granted Jan 2, 2018·1 cites·18 claims
- 2082US9514188B2Integrating map-reduce into a distributed relational databasePIVOTAL SOFTWARE INC·Filed 2014·Granted Dec 6, 2016·5 cites·18 claims
- 2180US9081772B1Method and apparatus for acid validation within a distributed relational database under controlled concurrent workloadsWELTON CALEB E·Filed 2012·Granted Jul 14, 2015·7 cites·20 claims
- 2280US8874602B2Random number generator in a MPP databasePIVOTAL SOFTWARE INC·Filed 2012·Granted Oct 28, 2014·5 cites·20 claims
- 2379US10922053B2Random number generator in a parallel processing databasePIVOTAL SOFTWARE INC·Filed 2019·Granted Feb 16, 2021·2 cites·20 claims
- 2479US9189489B1Inverse distribution function operations in a parallel relational databasePIVOTAL SOFTWARE INC·Filed 2014·Granted Nov 17, 2015·4 cites·23 claims
- 2579US6606621B2Methods and apparatus for aggregating sparse dataORACLE INT CORP·Filed 2001·Granted Aug 12, 2003·33 cites·12 claims
- 2677US9135300B1Efficient sampling with replacementEMC CORP·Filed 2012·Granted Sep 15, 2015·5 cites·9 claims
- 2776US8996436B1Decision tree classification for big dataEMC CORP·Filed 2012·Granted Mar 31, 2015·9 cites·19 claims
- 2875US11281669B2Parallel processing database systemEMC IP HOLDING CO LLC·Filed 2020·Granted Mar 22, 2022·0 cites·19 claims
- 2975US9324036B1Framework for calculating grouped optimization algorithms within a distributed data storeEMC CORP·Filed 2013·Granted Apr 26, 2016·7 cites·20 claims
- 3074US11120022B2Processing a database query using a shared metadata storeEMC IP HOLDING CO LLC·Filed 2018·Granted Sep 14, 2021·0 cites·18 claims
- 3173US9286303B1Unified catalog serviceCOHEN JEFFREY IRA·Filed 2011·Granted Mar 15, 2016·5 cites·24 claims
- 3273US8200612B2Efficient SQL access to multidimensional dataSOYLEMEZ EKREM·Filed 2004·Granted Jun 12, 2012·27 cites·46 claims
- 3372US9098536B1Mirrored database upgrade using state machinePIVOTAL SOFTWARE INC·Filed 2014·Granted Aug 4, 2015·3 cites·18 claims
- 3470US9317809B1Highly scalable memory-efficient parallel LDA in a shared-nothing MPP databaseEMC CORP·Filed 2013·Granted Apr 19, 2016·6 cites·17 claims
- 3568US10963426B1Method of providing access controls and permissions over relational data stored in a hadoop file systemEMC IP HOLDING CO LLC·Filed 2013·Granted Mar 30, 2021·2 cites·33 claims
- 3668US10838960B2Data analytics platform over parallel databases and distributed file systemsEMC IP HOLDING CO LLC·Filed 2017·Granted Nov 17, 2020·0 cites·18 claims
- 3766US9646051B1Query plan management in shared distributed data storesPIVOTAL SOFTWARE INC·Filed 2015·Granted May 9, 2017·1 cites·15 claims
- 3864US7165065B1Multidimensional database storage and retrieval systemORACLE INT CORP·Filed 2000·Granted Jan 16, 2007·23 cites·16 claims
- 3963US11164092B2Parallel time series analysisPIVOTAL SOFTWARE INC·Filed 2020·Granted Nov 2, 2021·0 cites·21 claims
- 4063US9342518B1Declaring directives in a data storeSHERRY GAVIN JOHN·Filed 2012·Granted May 17, 2016·2 cites·24 claims
- 4162US9122997B1Generating attribute-class-statistics for decision treesEMC CORP·Filed 2012·Granted Sep 1, 2015·3 cites·14 claims
- 4257US8612421B2Efficient processing of relational joins of multidimensional dataDOMBROSKI MATTHEW·Filed 2004·Granted Dec 17, 2013·9 cites·40 claims
- 4355US10496375B2Random number generator in a parallel processing databasePIVOTAL SOFTWARE INC·Filed 2018·Granted Dec 3, 2019·0 cites·20 claims
- 4452US10061562B2Random number generator in a parallel processing databasePIVOTAL SOFTWARE INC·Filed 2013·Granted Aug 28, 2018·0 cites·25 claims
- 4550US10002145B2Declaring directives in a data storeEMC IP HOLDING CO LLC·Filed 2016·Granted Jun 19, 2018·0 cites·12 claims
- 4648US2016203409A1Framework for calculating grouped optimization algorithms within a distributed data storeEMC CORP·Filed 2016·Application pending·0 cites
- 4747US9183201B1Policy based over sampling with replacementEMC CORP·Filed 2012·Granted Nov 10, 2015·0 cites·9 claims
- 4845US10535008B1Parallel time series analysisPIVOTAL SOFTWARE INC·Filed 2014·Granted Jan 14, 2020·0 cites·19 claims
- 4942US8838634B1Custom user parallel data import and exportWELTON CALEB E·Filed 2012·Granted Sep 16, 2014·0 cites·20 claims
- 5039US9195699B2Method and apparatus for storage and retrieval of information in compressed cubesWELTON CALEB·Filed 2004·Granted Nov 24, 2015·0 cites·58 claims
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