Inventor · disambiguated record
Pedro Celis
Also filed as: CELIS PEDRO
18 granted patents·2 pending applications·2,000 citations·filing 1995–2017
96Inventor score
Files withMICROSOFT CORP7TANDEM COMPUTERS INC6MICROSOFT TECHNOLOGY LICENSING LLC2CELIS PEDRO1COMPAQ1
Top patents by PatentIndex Score
20 records- 0196US7428546B2Systems and methods for data modeling in an item-based storage platformMICROSOFT CORP·Filed 2003·Granted Sep 23, 2008·151 cites·14 claims
- 0296US7349913B2Storage platform for organizing, searching, and sharing dataMICROSOFT CORP·Filed 2003·Granted Mar 25, 2008·190 cites·17 claims
- 0395US5822747ASystem and method for optimizing database queriesTANDEM COMPUTERS INC·Filed 1996·Granted Oct 13, 1998·278 cites·28 claims
- 0493US7853961B2Platform for data services across disparate application frameworksMICROSOFT CORP·Filed 2005·Granted Dec 14, 2010·41 cites·16 claims
- 0593US5625815ARelational database system and method with high data availability during table data restructuringTANDEM COMPUTERS INC·Filed 1996·Granted Apr 29, 1997·375 cites·12 claims
- 0690US5819255ASystem and method for database query optimizationTANDEM COMPUTERS INC·Filed 1996·Granted Oct 6, 1998·198 cites·22 claims
- 0788US5717911ARelational database system and method with high availability compliation of SQL programsTANDEM COMPUTERS INC·Filed 1995·Granted Feb 10, 1998·167 cites·24 claims
- 0887US5724570AMethod and apparatus for a complete SQL subquery elimination processTANDEM COMPUTERS INC·Filed 1995·Granted Mar 3, 1998·104 cites·25 claims
- 0983US9558080B2Crash recovery using non-volatile memoryMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Jan 31, 2017·6 cites·21 claims
- 1083US6021405ASystem and method for optimizing database queries with improved performance enhancementsTANDEM COMPUTERS INC·Filed 1996·Granted Feb 1, 2000·125 cites·19 claims
- 1182US8712984B2Buffer pool extension for database serverZHANG CHENGLIANG·Filed 2010·Granted Apr 29, 2014·11 cites·20 claims
- 1280US9235531B2Multi-level buffer pool extensionsCELIS PEDRO·Filed 2011·Granted Jan 12, 2016·10 cites·18 claims
- 1380US9069484B2Buffer pool extension for database serverMICROSOFT CORP·Filed 2014·Granted Jun 30, 2015·5 cites·20 claims
- 1478US6263345B1Histogram synthesis modeler for a database query optimizerCOMPAQ COMPUTERS CORP·Filed 1998·Granted Jul 17, 2001·65 cites·14 claims
- 1573US6341302B1Efficient inter-task queue protocolCOMPAQ INFORMATION TECHNOLOGIE·Filed 1998·Granted Jan 22, 2002·70 cites·8 claims
- 1672US7469253B2Associative hash partitioning using pseudo-random number generatorMICROSOFT CORP·Filed 2003·Granted Dec 23, 2008·34 cites·31 claims
- 1766US6330552B1Database query cost model optimizerCOMPAQ·Filed 1998·Granted Dec 11, 2001·170 cites·8 claims
- 1852US10437662B2Crash recovery using non-volatile memoryMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Oct 8, 2019·0 cites·20 claims
- 1944US2005055354A1Systems and methods for representing units of information manageable by a hardware/software interface system but independent of physical representationMICROSOFT CORP·Filed 2003·Application pending·0 cites
- 2039US2007039045A1Dual layered access control listMICROSOFT CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →