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 24452
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 79164
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 5085
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 33172
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 26421
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2376
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 10196
 
  
 
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 1087
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 798
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 6356

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0012,052 SYSTEMS AND METHODS FOR SORTING IMAGE ACQUISITION SETTINGS FOR PATTERN STITCHING AND DECODING USING MULTIPLE CAPTURED IMAGESMar 20, 17Jan 11, 18[H01L, G06K]
2017/0357,035 SYSTEMS AND METHODS REDUCE TEMPERATURE INDUCED DRIFT EFFECTS ON A LIQUID LENSAug 29, 17Dec 14, 17[G02B]
2017/0236,263 SYSTEM AND METHOD FOR EFFICIENTLY SCORING PROBES IN AN IMAGE WITH A VISION SYSTEMFeb 10, 17Aug 17, 17[G06T]
2017/0085,862 Machine Vision 3D Line Scan Image Acquisition and ProcessingSep 26, 16Mar 23, 17[H04N]
2016/0305,871 SYSTEM AND METHOD FOR ACQUIRING IMAGES OF SURFACE TEXTUREApr 14, 15Oct 20, 16[H04N, G01N, G02B]
2016/0140,374 SYSTEMS AND METHODS FOR DECODING TWO-DIMENSIONAL MATRIX SYMBOLSNov 18, 15May 19, 16[G06K]
2016/0033,750 System and Method for Expansion of Field of View in a Vision SystemApr 07, 15Feb 04, 16[G02B, G03B, G06K]
2015/0323,709 SYSTEM AND METHOD FOR REDUCTION OF DRIFT IN A VISION SYSTEM VARIABLE LENSMay 06, 14Nov 12, 15[G02B]
2015/0178,539 IMAGE MODULE INCLUDING MOUNTING AND DECODER FOR MOBILE DEVICESNov 21, 14Jun 25, 15[H02J, G06K]
2015/0073,584 WIRELESS VISION SYSTEMS AND METHODS FOR USE IN HARSH ENVIRONMENTSSep 10, 14Mar 12, 15[G05B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9911024 Systems and methods for decoding two-dimensional matrix symbolsNov 18, 15Mar 06, 18[G06K]
9904833 Method and apparatus for performing different decoding algorithms using number of attemptsMay 06, 16Feb 27, 18[G06K]
9904834 Tuning process for a handheld scannerApr 18, 16Feb 27, 18[G06K]
9892298 System and method for expansion of field of view in a vision systemOct 19, 15Feb 13, 18[H04N, G02B, G03B, G06K]
9894286 System and method for controlling illumination in a vision systemMay 14, 14Feb 13, 18[H04N, G06K]
9883797 System and method for automatically tracking a contact lens in a wearer's eyeMay 14, 14Feb 06, 18[A61B]
9883121 Machine vision system for forming a one dimensional digital representation of a low information content sceneJan 15, 16Jan 30, 18[H04N]
9857575 System and method for expansion of field of view in a vision systemApr 07, 15Jan 02, 18[G02B, G03B, G06K]
9836635 Systems and methods for tracking optical codesOct 09, 14Dec 05, 17[G06K]
9838586 Portable apparatus for use in machine visionJan 31, 13Dec 05, 17[H04N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0351,892 MARK READER WITH REDUCED TRIGGER-TO-DECODE RESPONSE TIMEAbandonedJul 31, 17Dec 07, 17[G06K]
2017/0213,060 INTEGRATED ILLUMINATION ASSEMBLY FOR SYMBOLOGY READERAbandonedAug 01, 16Jul 27, 17[G06K]
2015/0060,550 Modular Focus System for Image Based ReadersAbandonedAug 07, 14Mar 05, 15[G02B, G06K]
2014/0177,938 System and Method for Identifying Defects in a MaterialAbandonedFeb 27, 14Jun 26, 14[G06T]
2014/0143,840 APPARATUS AND METHOD FOR MANAGING ACCESS TO DEVICES OF A VISION SYSTEMAbandonedOct 17, 13May 22, 14[H04L]
2014/0119,661 Mark Reader Configured to Prioritize ImagesAbandonedAug 29, 13May 01, 14[G06K]
2014/0050,387 System and Method for Machine Vision InspectionAbandonedAug 17, 12Feb 20, 14[G06K]
8605953 Hand operated line verifier with position determining moduleExpiredDec 22, 10Dec 10, 13[G06K]
8570393 System and method for processing image data relative to a focus of attention within the overall imageExpiredMay 17, 10Oct 29, 13[H04N]
8542281 System and method for acquiring a still image from a moving imageExpiredSep 14, 09Sep 24, 13[H04N, G06K]
2013/0073,847 ENCRYPTION AUTHENTICATION OF DATA TRANSMITTED FROM MACHINE VISION TOOLSAbandonedSep 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 ProcessingAbandonedJun 13, 11Dec 29, 11[G06K]
2011/0314,385 METHOD AND APPARATUS FOR PRODUCING GRAPHICAL MACHINE VISION CONTENT FOR DISTRIBUTION VIA A NETWORKAbandonedJun 13, 11Dec 22, 11[G06F]
2010/0199,475 System and method for utilizing a linear sensorAbandonedFeb 06, 09Aug 12, 10[D06C]
2009/0174,773 Camera diagnosticsAbandonedJul 29, 08Jul 09, 09[H04N, G06K]
2009/0108,073 METHOD AND APPARATUS FOR ALIGNING A CODE AND A READER WITHOUT DISPLAYING A BACKGROUND IMAGEAbandonedOct 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]

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