COGNEX CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 23751
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 77153
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 4784
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 30163
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 25411
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2276
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 10189
 
 
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 1089
 
 
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 697
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 5345

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0262,676 OPTICAL ACCESSORY FOR ATTACHMENT TO MOBILE DEVICEMay 19, 17Sep 14, 17[G02B, G06K]
2017/0235,027 CONSTANT MAGNIFICATION LENS FOR VISION SYSTEM CAMERAJan 11, 17Aug 17, 17[G02B, G06K]
2017/0236,258 SYSTEM AND METHOD FOR FINDING LINES IN AN IMAGE WITH A VISION SYSTEMOct 31, 16Aug 17, 17[G06T]
2017/0236,263 SYSTEM AND METHOD FOR EFFICIENTLY SCORING PROBES IN AN IMAGE WITH A VISION SYSTEMFeb 10, 17Aug 17, 17[G06T]
2017/0236,266 SYSTEM AND METHOD FOR DETECTING DEFECTS ON A SPECULAR SURFACE WITH A VISION SYSTEMNov 11, 16Aug 17, 17[H04N, G02B, G06T, G01N]
2017/0213,060 INTEGRATED ILLUMINATION ASSEMBLY FOR SYMBOLOGY READERAug 01, 16Jul 27, 17[G06K]
2017/0205,495 SPATIALLY SELF-SIMILAR PATTERNED ILLUMINATION FOR DEPTH IMAGINGDec 23, 16Jul 20, 17[G01S, G06T, G01B]
2017/0208,263 Machine Vision System for Forming a One Dimensional Digital Representation of a Low Information Content SceneJan 15, 16Jul 20, 17[H04N]
2017/0140,537 SYSTEM AND METHOD FOR SCORING CLUTTER FOR USE IN 3D POINT CLOUD MATCHING IN A VISION SYSTEMNov 12, 15May 18, 17[H04N, G06T, G06K]
2017/0085,862 Machine Vision 3D Line Scan Image Acquisition and ProcessingSep 26, 16Mar 23, 17[H04N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9767384 Trainable handheld optical character recognition systems and methodsOct 23, 14Sep 19, 17[H04N, G06K]
9769302 System and method for connecting mobile devices with machine vision systemsFeb 17, 16Sep 19, 17[H04M, H04W, H04B]
9746636 Carrier frame and circuit board for an electronic deviceOct 19, 12Aug 29, 17[H04N, G03B, G02B]
9747482 Aimer accessory for capturing a coded imageApr 08, 15Aug 29, 17[G06K]
9734376 System and method for reading patterns using multiple image framesNov 07, 08Aug 15, 17[G06K]
9734419 System and method for validating camera calibration in a vision systemDec 30, 08Aug 15, 17[G06K]
9735036 System and method for aligning a wafer for fabricationAug 19, 11Aug 15, 17[G03F, H01L]
9721134 Mark reader with reduced trigger-to-decode response timeMar 28, 16Aug 01, 17[G06K]
9715612 Constant magnification lens for vision system cameraDec 23, 13Jul 25, 17[G02B, G06K]
9696137 Multiple channel locatingAug 08, 14Jul 04, 17[G01S, G01C, G01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0060,550 Modular Focus System for Image Based ReadersABANAug 07, 14Mar 05, 15[G02B, G06K]
2014/0177,938 System and Method for Identifying Defects in a MaterialABANFeb 27, 14Jun 26, 14[G06T]
2014/0143,840 APPARATUS AND METHOD FOR MANAGING ACCESS TO DEVICES OF A VISION SYSTEMABANOct 17, 13May 22, 14[H04L]
2014/0119,661 Mark Reader Configured to Prioritize ImagesABANAug 29, 13May 01, 14[G06K]
2014/0050,387 System and Method for Machine Vision InspectionABANAug 17, 12Feb 20, 14[G06K]
2013/0155,199 Multi-Part Corresponder for Multiple CamerasABANDec 14, 12Jun 20, 13[H04N]
2013/0073,847 ENCRYPTION AUTHENTICATION OF DATA TRANSMITTED FROM MACHINE VISION TOOLSABANSep 12, 12Mar 21, 13[H04L]
8199975 System and method for side vision detection of obstacles for vehiclesExpiredDec 12, 07Jun 12, 12[G06K]
2011/0317,907 Optimized Distribution of Machine Vision ProcessingABANJun 13, 11Dec 29, 11[G06K]
2011/0314,385 METHOD AND APPARATUS FOR PRODUCING GRAPHICAL MACHINE VISION CONTENT FOR DISTRIBUTION VIA A NETWORKABANJun 13, 11Dec 22, 11[G06F]
2010/0199,475 System and method for utilizing a linear sensorABANFeb 06, 09Aug 12, 10[D06C]
2009/0174,773 Camera diagnosticsABANJul 29, 08Jul 09, 09[H04N, G06K]
2009/0108,073 METHOD AND APPARATUS FOR ALIGNING A CODE AND A READER WITHOUT DISPLAYING A BACKGROUND IMAGEABANOct 31, 07Apr 30, 09[G06K]
7427028 Methods and apparatus for reading bar code identificationsExpiredDec 21, 06Sep 23, 08[G06K]
7088862 Fast high-accuracy multi-dimensional pattern inspectionExpiredNov 10, 03Aug 08, 06[G06K]
6898333 Methods and apparatus for determining the orientation of an object in an imageExpiredJul 31, 00May 24, 05[G06K]
6829371 Auto-setup of a video safety curtain systemExpiredNov 30, 00Dec 07, 04[G06K]
6819779 Lane detection system and apparatusExpiredNov 22, 00Nov 16, 04[G06K]
6813377 Methods and apparatuses for generating a model of an object from an image of the objectExpiredJul 31, 00Nov 02, 04[G06K]
6804416 Method and system for aligning geometric object models with imagesExpiredMar 16, 01Oct 12, 04[G06K]

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