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 66494
 
 
 
G06G ANALOGUE COMPUTERS 628
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 17126
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1563
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 1588
 
 
 
G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 935
 
 
 
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 9134
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 8164
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 5215
 
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 4103

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0052,505 IDENTIFYING AND TRIAGING SOFTWARE BUGS THROUGH BACKWARD PROPAGATION OF UNDER-APPROXIMATED VALUES AND EMPIRIC TECHNIQUESNov 03, 14Feb 19, 15[G06F]
2015/0026,703 METHODS AND SYSTEMS FOR SETTING ACCESS TO A LIST OF CLASS ENTITIESOct 09, 14Jan 22, 15[G06F]
2014/0380,269 VERIFICATION OF COMPUTER-EXECUTABLE CODE GENERATED FROM A MODELSep 02, 14Dec 25, 14[G06F]
2014/0365,199 PAIRING A PHYSICAL DEVICE WITH A MODEL ELEMENTAug 08, 13Dec 11, 14[G06F]
2014/0365,559 DYNAMIC DEFINITION FOR CONCURRENT COMPUTING ENVIRONMENTSAug 25, 14Dec 11, 14[H04L]
2014/0365,992 BEHAVIOR INVARIANT OPTIMIZATION OF MAXIMUM EXECUTION TIMES FOR MODEL SIMULATIONAug 25, 14Dec 11, 14[G06F]
2014/0359,560 DEFINING ATTRIBUTES OF VARIABLES IN A STATE CHART OF A TECHNICAL COMPUTING ENVIRONMENTMay 23, 14Dec 04, 14[G06F]
2014/0359,561 IMPLICIT EVENT BROADCAST IN A STATE CHART OF A TECHNICAL COMPUTING ENVIRONMENTMay 23, 14Dec 04, 14[G06F]
2014/0359,566 RESOLUTION OF TEXTUAL CODE IN A GRAPHICAL HIERARCHICAL MODEL OF A TECHNICAL COMPUTING ENVIRONMENTMay 23, 14Dec 04, 14[G06F]
2014/0359,567 TEXTUAL CODE PROVIDED IN TEMPORAL AND CHANGE OPERATORS OF A TECHNICAL COMPUTING ENVIRONMENTMay 23, 14Dec 04, 14[G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,965,742 Hierarchically scoped resettable variables in graphical modeling environmentsAug 06, 13Feb 24, 15[G06F, G06G]
8,966,456 System and method for providing and using meta-data in a dynamically typed array-based languageJul 17, 06Feb 24, 15[G06F]
8,949,532 Automatic generation of cache-optimized codeMar 31, 14Feb 03, 15[G06F]
8,949,807 Saving and loading graphical processing unit (GPU) arrays providing high computational capabilities in a computing environmentSep 30, 13Feb 03, 15[G06F]
8,943,470 Requirements frameworkSep 23, 11Jan 27, 15[G06F]
8,943,474 Code generation and execution for dynamic programming languagesOct 24, 12Jan 27, 15[G06F]
8,938,381 Automatic numerical simulation of processor environmentJul 15, 13Jan 20, 15[G06F]
8,938,710 Preventing interference between subsystem blocks at a design timeDec 28, 12Jan 20, 15[G06F]
8,933,963 Object trees for multiprocessor systemsJun 14, 13Jan 13, 15[G06T, G09G]
8,935,133 Measurement points in modeling and simulationMar 26, 12Jan 13, 15[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2012/0271,605 SYNCHRONIZATION AND DATA REVIEW SYSTEMJun 29, 12Oct 25, 12[G06G]
2012/0215,508 GRAPHICAL FUNCTIONSApr 30, 12Aug 23, 12[G06G]
2011/0167,425 INSTRUMENT-BASED DISTRIBUTED COMPUTING SYSTEMSMar 10, 11Jul 07, 11[G06F]
2009/0319,578 SYNCHRONIZATION AND DATA REVIEW SYSTEMAug 26, 09Dec 24, 09[G06F]
2009/0119,677 BI-DIRECTIONAL COMMUNICATION IN A PARALLEL PROCESSING ENVIRONMENTAug 20, 07May 07, 09[G06F]
2009/0089,762 FUNCTION CALL TRANSLATIONOct 16, 08Apr 02, 09[G06F]
2009/0012,773 ANALYSIS OF CONTROL SYSTEMSAug 20, 07Jan 08, 09[G06F]
2009/0013,322 EXECUTION AND REAL-TIME IMPLEMENTATION OF A TEMPORARY OVERRUN SCHEDULERSep 17, 08Jan 08, 09[G06F]
2008/0294,406 CONTEXT-BASED COMPLETION FOR LIFE SCIENCE APPLICATIONSMar 20, 08Nov 27, 08[G06G]
2008/0040,703 Systems and methods for modeling execution behaviorAug 03, 07Feb 14, 08[G06F]
2008/0016,023 Storing and loading data in an array-based computing environmentJul 17, 06Jan 17, 08[G06F]
2007/0260,442 Signal definitions or descriptions in graphical modeling environmentsJul 11, 07Nov 08, 07[G06F]
2007/0157,472 Utility knife with releasable blade retention mechanismJan 11, 06Jul 12, 07[B26B]
2007/0033,247 Methods and system for distributing data to technical computing workersAug 02, 05Feb 08, 07[G06F]
2005/0273,761 Freehand system and method for creating, editing, and manipulating block diagramsJun 07, 04Dec 08, 05[G06F]
2005/0187,746 Method and apparatus for improved modeling of chemical and biochemical reactionsFeb 20, 04Aug 25, 05[G06G]
2005/0011,436 Chemical vapor deposition reactorDec 03, 03Jan 20, 05[C30B]
4,796,179 Multirate real time control system code generatorAug 20, 86Jan 03, 89[G06F]

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