The MathWorks, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 86588
 
 
 
G06G ANALOGUE COMPUTERS 706
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 22109
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 22130
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1877
 
 
 
G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 1547
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 13266
 
 
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 12158
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 7186
 
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 5105

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0154,137 PORT MANAGEMENT FOR GRAPHICAL MODELINGOct 19, 16Jun 01, 17[G06F]
2017/0046,132 DATA TYPE VISUALIZATIONMay 09, 16Feb 16, 17[G06F]
2017/0033,991 DYNAMIC DEFINITION FOR CONCURRENT COMPUTING ENVIRONMENTSAug 05, 16Feb 02, 17[H04L]
2016/0357,533 GENERATING CODE IN STATICALLY TYPED PROGRAMMING LANGUAGES FOR DYNAMICALLY TYPED ARRAY-BASED LANGUAGEMay 31, 16Dec 08, 16[G06F]
2016/0357,534 DATA TYPE REASSIGNMENTJun 01, 16Dec 08, 16[G06F]
2016/0357,895 EXTENSION OF MODEL-BASED DESIGN TO IDENTIFY AND ANALYZE IMPACT OF RELIABILITY INFORMATION ON SYSTEMS AND COMPONENTSJun 02, 16Dec 08, 16[G06N, G06F]
2016/0350,454 GRAPHICAL MODELING FOR ACCESSING DYNAMIC SYSTEM STATES ACROSS DIFFERENT COMPONENTSMay 27, 15Dec 01, 16[G06F]
2016/0196,376 BIDOMAIN SIMULATORMar 16, 16Jul 07, 16[G06F]
2016/0196,377 BIDOMAIN SIMULATORMar 16, 16Jul 07, 16[G06F]
2016/0124,827 SYSTEM AND METHOD FOR PERFORMING MODEL VERIFICATIONDec 29, 14May 05, 16[G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9811640 Automatic selection of time interval size in implicit tau-leaping algorithmMar 13, 06Nov 07, 17[G06F, G06G]
9779195 Model-based retiming with functional equivalence constraintsMar 06, 15Oct 03, 17[G06F]
9774699 System and method for transforming graphical modelsSep 20, 05Sep 26, 17[H04L, G06F]
9761026 Rendering graphical scenesJan 22, 16Sep 12, 17[G06T, G06F]
9753615 Interactive heat map for graphical model performance viewFeb 20, 14Sep 05, 17[G06F]
9753731 Methods and systems for analyzing and improving performance of computer codesJan 16, 15Sep 05, 17[G06F]
9740458 Restricting class inheritance relationshipsMar 30, 15Aug 22, 17[G06F]
9740505 Accurate static dependency analysis via execution-context type predictionJul 15, 14Aug 22, 17[G06F]
9740529 High throughput synchronous resource-constrained scheduling for model-based designDec 04, 14Aug 22, 17[G06F]
9727446 Modifiers that customize presentation of tested values to constraintsDec 05, 12Aug 08, 17[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9280519 Methods and systems for early stop simulated likelihood ratio testWithdrawnMar 14, 13Mar 08, 16[G06F, G06K]
2015/0113,029 EFFICIENT INTEGRATOR FOR WRAPPED STATES OF MODEL ELEMENTSABANOct 17, 13Apr 23, 15[G06F]
2015/0067,640 INPUT SUGGESTIONS FOR FREE-FORM TEXT ENTRYABANAug 29, 13Mar 05, 15[G06F]
2015/0052,505 IDENTIFYING AND TRIAGING SOFTWARE BUGS THROUGH BACKWARD PROPAGATION OF UNDER-APPROXIMATED VALUES AND EMPIRIC TECHNIQUESABANNov 03, 14Feb 19, 15[G06F]
8868401 Verification harness for automatically generating a text-based representation of a graphical modelWithdrawnMar 11, 10Oct 21, 14[G06F]
2014/0046,643 BLOCK DIAGRAM EXPLORER IN A METHOD AND APPARATUS FOR INTEGRATED MODELING, SIMULATION AND ANALYSIS OF CHEMICAL AND BIOLOGICAL SYSTEMSABANSep 24, 13Feb 13, 14[G06F]
2013/0116,988 AUTOMATIC SOLVER SELECTIONABANOct 15, 12May 09, 13[G06F]
2013/0116,989 PARAMETER TUNINGABANOct 15, 12May 09, 13[G06F]
2012/0271,605 SYNCHRONIZATION AND DATA REVIEW SYSTEMABANJun 29, 12Oct 25, 12[G06G]
8294704 Parallel processing of object subtrees for multiprocessor systemsExpiredApr 14, 08Oct 23, 12[G06F]
8296070 Method and apparatus for improved simulation of chemical and biochemical reactionsExpiredFeb 20, 04Oct 23, 12[G01N]
2012/0215,508 GRAPHICAL FUNCTIONSABANApr 30, 12Aug 23, 12[G06G]
2011/0167,425 INSTRUMENT-BASED DISTRIBUTED COMPUTING SYSTEMSABANMar 10, 11Jul 07, 11[G06F]
2009/0319,578 SYNCHRONIZATION AND DATA REVIEW SYSTEMABANAug 26, 09Dec 24, 09[G06F]
2009/0119,677 BI-DIRECTIONAL COMMUNICATION IN A PARALLEL PROCESSING ENVIRONMENTABANAug 20, 07May 07, 09[G06F]
2009/0089,762 FUNCTION CALL TRANSLATIONABANOct 16, 08Apr 02, 09[G06F]
2009/0012,773 ANALYSIS OF CONTROL SYSTEMSABANAug 20, 07Jan 08, 09[G06F]
2009/0013,322 EXECUTION AND REAL-TIME IMPLEMENTATION OF A TEMPORARY OVERRUN SCHEDULERABANSep 17, 08Jan 08, 09[G06F]
2008/0294,406 CONTEXT-BASED COMPLETION FOR LIFE SCIENCE APPLICATIONSABANMar 20, 08Nov 27, 08[G06G]
7424410 Applying constraints to block diagram modelsExpiredApr 28, 03Sep 09, 08[G06F]

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