The MathWorks, Inc.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 61897
 
 
 
G06G ANALOGUE COMPUTERS 5610
 
 
 
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 1577
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 15124
 
 
 
G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 933
 
 
 
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 9133
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 8159
 
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 4101
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 3168

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0214,373 FRAMEWORK FOR SOLVING TRAJECTORY OPTIMIZATION PROBLEMSJan 30, 13Jul 31, 14[G06F]
2014/0208,289 SYSTEMS AND METHODS FOR MODELING EXECUTION BEHAVIORMar 21, 14Jul 24, 14[G06F]
2014/0200,871 GRAPHICAL REPRESENTATION OF PORTS OF MULTIPLE TYPESNov 19, 13Jul 17, 14[G06F]
2014/0189,637 PREVENTING INTERFERENCE BETWEEN SUBSYSTEM BLOCKS AT A DESIGN TIMEDec 28, 12Jul 03, 14[G06F]
2014/0177,962 FREEHAND SYSTEM AND METHOD FOR CREATING, EDITING, AND MANIPULATING BLOCK DIAGRAMSDec 20, 13Jun 26, 14[G06F, G06K]
2014/0181,920 LOCKED ELEMENT FOR USE IN A GRAPHICAL MODELING ENVIRONMENTFeb 28, 14Jun 26, 14[G06F]
2014/0156,689 MECHANISM FOR COMPARISON OF DISPARATE DATA IN DATA STRUCTURESDec 05, 12Jun 05, 14[G06F]
2014/0157,052 MODIFIERS THAT CUSTOMIZE PRESENTATION OF TESTED VALUES TO CONSTRAINTSDec 05, 12Jun 05, 14[G06F]
2014/0157,218 MODEL-BASED RETIMING WITH FUNCTIONAL EQUIVALENCE CONSTRAINTSDec 04, 13Jun 05, 14[G06F]
2014/0157,236 INTEGRATING DIAGNOSTIC INFORMATION WITH BOOLEAN CONSTRAINTSDec 05, 12Jun 05, 14[G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,830,266 Merging electronic diagramsJul 22, 08Sep 09, 14[G06T]
8,832,177 Dynamic distribution for distributed arrays and related rulesAug 30, 13Sep 09, 14[G06F]
8,832,668 System and method for dynamic symbolic math engine selectionMay 10, 13Sep 09, 14[G06F]
8,823,738 Merging electronic diagramsSep 11, 08Sep 02, 14[G06T]
8,826,229 Immutable properties in a classJun 02, 11Sep 02, 14[G06F]
8,826,255 Restructuring control flow graphs generated from a modelJun 18, 07Sep 02, 14[G06F]
8,819,119 Dynamic definition for concurrent computing environmentsSep 02, 10Aug 26, 14[H04L, G06Q, G06F, G01N]
8,819,420 Encryption and decryption approach that prevents exposing clear-text in memoryJun 19, 06Aug 26, 14[H04L, G06F]
8,819,493 Automatic configuration of a test environmentDec 03, 12Aug 26, 14[G06F]
8,819,618 Behavior invariant optimization of maximum execution times for model simulationSep 26, 12Aug 26, 14[G06F]
8,819,623 Object property—value specification using pop-up graphical interfacesApr 02, 12Aug 26, 14[G06F]
8,819,643 Parallel program profilerSep 25, 07Aug 26, 14[G06F]
8,812,269 Dynamic range assessment in block diagram systemsMay 24, 05Aug 19, 14[G06F]
8,812,276 Determining model components suitable for verification analysisMay 27, 11Aug 19, 14[G06F]
8,812,283 Graphical modeling blocks that execute in more than one domainMar 12, 10Aug 19, 14[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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