Inventor · disambiguated record
Roger A. Mittelstadt
Also filed as: MITTELSTADT ROGER · MITTELSTADT ROGER A · MITTELSTADT ROGER ALAN
128 granted patents·12 pending applications·187 citations·filing 2004–2021
99Inventor score
Top patents by PatentIndex Score
140 records- 0191US9846599B1Adaptive query cursor managementIBM·Filed 2016·Granted Dec 19, 2017·9 cites·11 claims
- 0289US8601474B2Resuming execution of an execution plan in a virtual machineKONIK RAFAL P·Filed 2011·Granted Dec 3, 2013·14 cites·15 claims
- 0387US8380701B1Using a partially built index in a computer database systemIBM·Filed 2011·Granted Feb 19, 2013·8 cites·14 claims
- 0485US11176506B2Blockchain expense and resource utilization optimizationIBM·Filed 2016·Granted Nov 16, 2021·3 cites·17 claims
- 0585US10152510B2Query hint learning in a database management systemIBM·Filed 2016·Granted Dec 11, 2018·4 cites·18 claims
- 0685US7653826B1Method and apparatus for query optimization and management of sleepy drivesIBM·Filed 2009·Granted Jan 26, 2010·14 cites·1 claims
- 0784US8275761B2Determining a density of a key value referenced in a database query over a range of rowsDAY PAUL R·Filed 2008·Granted Sep 25, 2012·9 cites·20 claims
- 0883US8473484B2Identifying impact of installing a database patchEGAN RANDY L·Filed 2011·Granted Jun 25, 2013·8 cites·20 claims
- 0982US9323798B2Storing a key value to a deleted row based on key range densityIBM·Filed 2013·Granted Apr 26, 2016·5 cites·16 claims
- 1082US9086902B2Sending tasks between virtual machines based on expiration timesIBM·Filed 2012·Granted Jul 21, 2015·5 cites·6 claims
- 1181US10242054B2Query plan management associated with a shared pool of configurable computing resourcesIBM·Filed 2016·Granted Mar 26, 2019·2 cites·19 claims
- 1281US9740721B2Generating and accessing a data tableIBM·Filed 2014·Granted Aug 22, 2017·4 cites·6 claims
- 1381US8745033B2Database query optimization using index carryover to subset an indexIBM·Filed 2013·Granted Jun 3, 2014·5 cites·22 claims
- 1480US10372578B2Dynamically adjusting statistics collection time in a database management systemIBM·Filed 2015·Granted Aug 6, 2019·2 cites·16 claims
- 1580US8380703B2Feedback loop between a query optimizer and a cache managerIBM·Filed 2010·Granted Feb 19, 2013·6 cites·24 claims
- 1677US10108664B2Generating multiple query access plans for multiple computing environmentsIBM·Filed 2015·Granted Oct 23, 2018·2 cites·16 claims
- 1777US10055459B2Query hint management for a database management systemIBM·Filed 2015·Granted Aug 21, 2018·2 cites·1 claims
- 1877US9916354B2Generating multiple query access plans for multiple computing environmentsIBM·Filed 2015·Granted Mar 13, 2018·2 cites·6 claims
- 1977US8290936B2Executing a query plan with display of intermediate resultsDAY PAUL R·Filed 2010·Granted Oct 16, 2012·5 cites·16 claims
- 2076US9129037B2Disappearing index for more efficient processing of a database queryIBM·Filed 2013·Granted Sep 8, 2015·3 cites·6 claims
- 2176US8769302B2Encrypting data and characterization data that describes valid contents of a columnMITTELSTADT ROGER A·Filed 2011·Granted Jul 1, 2014·6 cites·12 claims
- 2276US8015191B2Implementing dynamic processor allocation based upon data densityIBM·Filed 2008·Granted Sep 6, 2011·7 cites·12 claims
- 2375US9286393B2Performing a function on rows of data determined from transitive relationships between columnsIBM·Filed 2013·Granted Mar 15, 2016·3 cites·15 claims
- 2475US8140517B2Database query optimization using weight mapping to qualify an indexDAY PAUL R·Filed 2009·Granted Mar 20, 2012·9 cites·23 claims
- 2573US8386445B2Reorganizing database tablesIBM·Filed 2011·Granted Feb 26, 2013·3 cites·20 claims
- 2672US10114826B2Autonomic regulation of a volatile database table attributeIBM·Filed 2014·Granted Oct 30, 2018·1 cites·18 claims
- 2772US9892160B2Database statistics based on transaction stateIBM·Filed 2015·Granted Feb 13, 2018·1 cites·10 claims
- 2872US9679014B2Generating and accessing a data tableIBM·Filed 2014·Granted Jun 13, 2017·2 cites·7 claims
- 2972US9679013B2Generating and accessing a data tableIBM·Filed 2014·Granted Jun 13, 2017·2 cites·13 claims
- 3072US9589016B2Materialized query tables with shared dataIBM·Filed 2016·Granted Mar 7, 2017·1 cites·1 claims
- 3172US9465842B2Query optimization considering virtual machine mirroring costsIBM·Filed 2014·Granted Oct 11, 2016·2 cites·7 claims
- 3270US11042873B2Blockchain: automatic fork protectionIBM·Filed 2018·Granted Jun 22, 2021·1 cites·18 claims
- 3370US10965750B2Distributed management of dynamic processing element connections in streaming applicationsIBM·Filed 2018·Granted Mar 30, 2021·1 cites·18 claims
- 3470US7882399B2Intelligent job functionalityIBM·Filed 2007·Granted Feb 1, 2011·4 cites·24 claims
- 3569US11487760B2Query plan management associated with a shared pool of configurable computing resourcesIBM·Filed 2020·Granted Nov 1, 2022·0 cites·20 claims
- 3669US10938561B2Tuple level security for streams processingIBM·Filed 2018·Granted Mar 2, 2021·1 cites·20 claims
- 3768US10152509B2Query hint learning in a database management systemIBM·Filed 2015·Granted Dec 11, 2018·1 cites·15 claims
- 3868US10083192B2Deleted database record reuseIBM·Filed 2015·Granted Sep 25, 2018·1 cites·9 claims
- 3968US9501313B2Resource management and allocation using history information stored in application's commit signature logIBM·Filed 2015·Granted Nov 22, 2016·1 cites·9 claims
- 4068US9390162B2Management of a database systemIBM·Filed 2013·Granted Jul 12, 2016·1 cites·3 claims
- 4167US9460192B2Management of a database systemIBM·Filed 2013·Granted Oct 4, 2016·1 cites·3 claims
- 4267US8412700B2Database query optimization using index carryover to subset an indexDAY PAUL REUBEN·Filed 2008·Granted Apr 2, 2013·3 cites·19 claims
- 4367US8396858B2Adding entries to an index based on use of the indexEGAN RANDY L·Filed 2011·Granted Mar 12, 2013·2 cites·19 claims
- 4467US8046354B2Method and apparatus for re-evaluating execution strategy for a database queryIBM·Filed 2004·Granted Oct 25, 2011·15 cites·19 claims
- 4566US11163809B2Management of a database systemIBM·Filed 2019·Granted Nov 2, 2021·0 cites·2 claims
- 4666US11099960B2Dynamically adjusting statistics collection time in a database management systemIBM·Filed 2019·Granted Aug 24, 2021·0 cites·8 claims
- 4766US10114972B2Intelligent database with secure tablesIBM·Filed 2014·Granted Oct 30, 2018·1 cites·11 claims
- 4866US9753975B2Intelligently utilizing non-matching weighted indexesIBM·Filed 2013·Granted Sep 5, 2017·1 cites·13 claims
- 4965US11704216B2Dynamically adjusting statistics collection time in a database management systemIBM·Filed 2019·Granted Jul 18, 2023·0 cites·10 claims
- 5065US9582522B2Management of database allocation during reorganizationIBM·Filed 2013·Granted Feb 28, 2017·1 cites·9 claims
Showing the top 50 of 140 patent records by PatentIndex Score.
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