Inventor · disambiguated record
Marius Dumitru
Also filed as: DUMITRU MARIUS · DUMITRU MARIUS M
42 granted patents·1 pending application·267 citations·filing 2003–2025
97Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC20MICROSOFT CORP15DUMITRU MARIUS2DICKERMAN HOWARD1DICKERMAN HOWARD J1
Top patents by PatentIndex Score
43 records- 0192US9619581B2Constructing queries for execution over multi-dimensional data structuresMICROSOFT CORP·Filed 2014·Granted Apr 11, 2017·37 cites·19 claims
- 0291US7490106B2Multidimensional database subcubesMICROSOFT CORP·Filed 2005·Granted Feb 10, 2009·30 cites·9 claims
- 0389US8645346B2Composable SQL query generationDUMITRU MARIUS·Filed 2011·Granted Feb 4, 2014·20 cites·20 claims
- 0487US8478775B2Efficient large-scale filtering and/or sorting for querying of column based data encoded structuresNETZ AMIR·Filed 2009·Granted Jul 2, 2013·21 cites·19 claims
- 0586US7694278B2Data cube script development and debugging systems and methodologiesMICROSOFT CORP·Filed 2005·Granted Apr 6, 2010·21 cites·17 claims
- 0684US8898145B2Query optimization techniques for business intelligence systemsWANG YUTONG JEFFREY·Filed 2011·Granted Nov 25, 2014·14 cites·20 claims
- 0784US7937401B2Multidimensional database query extension systems and methodsMICROSOFT CORP·Filed 2005·Granted May 3, 2011·15 cites·16 claims
- 0881US11366960B2Data analysis expressionsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Jun 21, 2022·1 cites·20 claims
- 0979US7809678B2Fact dimensions in multidimensional databasesMICROSOFT CORP·Filed 2005·Granted Oct 5, 2010·10 cites·9 claims
- 1077US7660811B2System that facilitates database queryingMICROSOFT CORP·Filed 2005·Granted Feb 9, 2010·9 cites·19 claims
- 1175US10762289B2Data analysis expressionsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Sep 1, 2020·1 cites·20 claims
- 1275US7886289B2Extensibility mechanism for analysis services unified dimensional modelMICROSOFT CORP·Filed 2007·Granted Feb 8, 2011·8 cites·18 claims
- 1374US8108399B2Filtering of multi attribute data via on-demand indexingDUMITRU MARIUS·Filed 2007·Granted Jan 31, 2012·13 cites·19 claims
- 1473US9275031B2Data analysis expressionsDICKERMAN HOWARD J·Filed 2009·Granted Mar 1, 2016·6 cites·34 claims
- 1572US7451137B2Using a rowset as a query parameterMICROSOFT CORP·Filed 2005·Granted Nov 11, 2008·6 cites·12 claims
- 1671US9665555B2Data analysis expressionsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted May 30, 2017·1 cites·20 claims
- 1771US7970735B2Cross varying dimension support for analysis services engineMICROSOFT CORP·Filed 2006·Granted Jun 28, 2011·15 cites·19 claims
- 1869US8380748B2Multidimensional data cubes with high-cardinality attributesMICROSOFT CORP·Filed 2008·Granted Feb 19, 2013·4 cites·18 claims
- 1969US8229923B2Multidimensional data space queries with expression evaluationMIRCHANDANI AKSHAI M·Filed 2008·Granted Jul 24, 2012·7 cites·20 claims
- 2065US9916357B2Rule-based joining of foreign to primary keyMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Mar 13, 2018·1 cites·19 claims
- 2164US12229168B2Reading compressed data directly into an in-memory storeMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 2263US9892143B2Association index linking child and parent tablesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Feb 13, 2018·1 cites·20 claims
- 2363US7650332B2Database query toolsMICROSOFT CORP·Filed 2005·Granted Jan 19, 2010·3 cites·15 claims
- 2461US12277123B1System and method for performing query operations on run length encoded dataMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Apr 15, 2025·0 cites·17 claims
- 2561US10803638B2Efficient display of data points in a user interfaceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Oct 13, 2020·0 cites·20 claims
- 2660US12277122B1System and method for accelerating query executionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 2758US7689703B2Systems and methods of utilizing and expanding standard protocolMICROSOFT CORP·Filed 2005·Granted Mar 30, 2010·2 cites·19 claims
- 2858US7328207B2Extensions for query persistence across requests with dynamic update for writebackMICROSOFT CORP·Filed 2004·Granted Feb 5, 2008·6 cites·29 claims
- 2957US11036717B2Trie-structure formulation and navigation for joiningMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jun 15, 2021·0 cites·20 claims
- 3057US10635673B2Rule-based joining of foreign to primary keyMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Apr 28, 2020·0 cites·20 claims
- 3157US10388042B2Efficient display of data points in a user interfaceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Aug 20, 2019·0 cites·20 claims
- 3257US7958122B2Data domains in multidimensional databasesMICROSOFT CORP·Filed 2008·Granted Jun 7, 2011·1 cites·12 claims
- 3354US12380098B2Cache-efficient top-k aggregation over high cardinality large datasetsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 3453US10565232B2Constructing queries for execution over multi-dimensional data structuresMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Feb 18, 2020·0 cites·20 claims
- 3552US10846289B2Bidirectional cross-filtering in analysis service systemsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Nov 24, 2020·0 cites·20 claims
- 3652US2025156449A1Reading compressed data directly into an in-memory storeMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2025·Application pending·0 cites
- 3751US7590638B2System and method for online analytical processing using dimension attributes and multiple hierarchies where first hierarchy has at least one attribute from the defined dimension not present in the second hierarchyMICROSOFT CORP·Filed 2003·Granted Sep 15, 2009·2 cites·31 claims
- 3849US9977812B2Trie-structure formulation and navigation for joiningMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted May 22, 2018·0 cites·18 claims
- 3948US10102243B2Specification of database table relationships for calculationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Oct 16, 2018·0 cites·20 claims
- 4048US7266550B2Managing application status information for a computer applicationSAP AG·Filed 2004·Granted Sep 4, 2007·12 cites·19 claims
- 4147US9535983B2Text sample entry group formulationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Jan 3, 2017·0 cites·20 claims
- 4244US9922081B2Bidirectional cross-filtering in analysis service systemsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Mar 20, 2018·0 cites·20 claims
- 4339US9348941B2Specification of database table relationships for calculationDICKERMAN HOWARD·Filed 2011·Granted May 24, 2016·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →