Inventor · disambiguated record
Michael D. Pfeifer
Also filed as: PFEIFER MICHAEL · PFEIFER MICHAEL D · PFEIFER MICHAEL DONALD
28 granted patents·10 pending applications·278 citations·filing 1990–2020
96Inventor score
Top patents by PatentIndex Score
38 records- 0196US8732300B2Application monitoring in a stream database environmentBARSNESS ERIC L·Filed 2011·Granted May 20, 2014·42 cites·16 claims
- 0292US8327337B2Stream based debugging techniquesBARSNESS ERIC L·Filed 2010·Granted Dec 4, 2012·20 cites·18 claims
- 0382US8452756B2Database execution detail repositoryANDERSON MARK JOHN·Filed 2006·Granted May 28, 2013·14 cites·6 claims
- 0481US9396158B2Stream application performance monitoring metricsIBM·Filed 2012·Granted Jul 19, 2016·5 cites·19 claims
- 0579US11269929B2Combining semantic relationship information with entities and non-entities for predictive analytics in a cognitive systemIBM·Filed 2018·Granted Mar 8, 2022·4 cites·20 claims
- 0679US10885025B2Answer management in a question-answering environmentIBM·Filed 2015·Granted Jan 5, 2021·2 cites·9 claims
- 0779US5276776ASystem and method for building a computer-based Rete pattern matching networkIBM·Filed 1992·Granted Jan 4, 1994·46 cites·10 claims
- 0877US8856766B2Generating layouts for graphs of data flow applicationsFRENKIEL ANDREW LAWRENCE·Filed 2012·Granted Oct 7, 2014·5 cites·20 claims
- 0974US8600976B2Invalidating streams in an operator graphCRADICK RYAN K·Filed 2011·Granted Dec 3, 2013·4 cites·24 claims
- 1073US7743052B2Method and apparatus for projecting the effect of maintaining an auxiliary database structure for use in executing database queriesIBM·Filed 2006·Granted Jun 22, 2010·7 cites·12 claims
- 1173US2021019313A1Answer management in a question-answering environmentIBM·Filed 2020·Application pending·0 cites
- 1272US9396157B2Stream application performance monitoring metricsCRADICK RYAN K·Filed 2011·Granted Jul 19, 2016·3 cites·18 claims
- 1372US8656369B2Tracing flow of data in a distributed computing applicationALLEN PAUL V·Filed 2010·Granted Feb 18, 2014·4 cites·22 claims
- 1472US6842878B1Method to document relations between objects using a graphical interface tree componentIBM·Filed 2000·Granted Jan 11, 2005·17 cites·14 claims
- 1570US8776062B2Determining desired job plan based on previous inquiries in a stream processing frameworkGARBOW ZACHARY ADAM·Filed 2007·Granted Jul 8, 2014·5 cites·20 claims
- 1669US6915298B1User-defined relationships for diagramming user-defined database relationsIBM·Filed 2000·Granted Jul 5, 2005·28 cites·16 claims
- 1765US8601477B2Reducing instability within a heterogeneous stream processing applicationGARBOW ZACHARY ADAM·Filed 2008·Granted Dec 3, 2013·3 cites·15 claims
- 1865US7584200B2Graphical database navigator with relation level controlIBM·Filed 2005·Granted Sep 1, 2009·8 cites·22 claims
- 1961US10460239B2Generation of inferred questions for a question answering systemIBM·Filed 2014·Granted Oct 29, 2019·2 cites·20 claims
- 2059US9923898B2Resource management in a presentation environmentIBM·Filed 2016·Granted Mar 20, 2018·0 cites·14 claims
- 2159US9888006B2Resource management in a presentation environmentIBM·Filed 2016·Granted Feb 6, 2018·0 cites·7 claims
- 2256US5159662ASystem and method for building a computer-based rete pattern matching networkIBM·Filed 1990·Granted Oct 27, 1992·16 cites·14 claims
- 2356US2016358489A1Dynamic learning supplementation with intelligent delivery of appropriate contentIBM·Filed 2015·Application pending·0 cites
- 2455US9525693B2Resource management in a presentation environmentIBM·Filed 2015·Granted Dec 20, 2016·0 cites·8 claims
- 2555US9519719B2Resource management in a presentation environmentIBM·Filed 2015·Granted Dec 13, 2016·0 cites·9 claims
- 2655US2016189556A1Evaluating presentation dataIBM·Filed 2014·Application pending·0 cites
- 2754US6978269B1Apparatus and method for generating and displaying a schema diagram for a databaseIBM·Filed 1999·Granted Dec 20, 2005·27 cites·29 claims
- 2853US10043024B2Intelligent governance controls based on real-time contextsIBM·Filed 2015·Granted Aug 7, 2018·0 cites·8 claims
- 2952US9886591B2Intelligent governance controls based on real-time contextsIBM·Filed 2015·Granted Feb 6, 2018·0 cites·16 claims
- 3048US9389918B2Job plan selection for reducing instability of a job within a heterogeneous stream processing applicationGARBOW ZACHARY ADAM·Filed 2008·Granted Jul 12, 2016·0 cites·21 claims
- 3148US6374239B1Method and computer program product for implementing translatable text in user modifiable SQL scriptsIBM·Filed 1999·Granted Apr 16, 2002·16 cites·7 claims
- 3248US2016188572A1Evaluating presentation dataIBM·Filed 2015·Application pending·0 cites
- 3347US2016358488A1Dynamic learning supplementation with intelligent delivery of appropriate contentIBM·Filed 2015·Application pending·0 cites
- 3446US2006095406A1Displaying explain data for a SQL query of a databaseIBM·Filed 2004·Application pending·0 cites
- 3545US2008140622A1Displaying Explain Data for a SQL Query of a DatabaseBESTGEN ROBERT J·Filed 2006·Application pending·0 cites
- 3644US2007156736A1Method and apparatus for automatically detecting a latent referential integrity relationship between different tables of a databaseIBM·Filed 2006·Application pending·0 cites
- 3743US2007143246A1Method and apparatus for analyzing the effect of different execution parameters on the performance of a database queryIBM·Filed 2005·Application pending·0 cites
- 3840US2012047467A1Port compatibilty checking for stream processingPFEIFER MICHAEL D·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →