ELECTRO SCIENTIFIC INDUSTRIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 1837
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 55307
 
 
 
H01S DEVICES USING STIMULATED EMISSION5441
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 27132
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1980
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 16182
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 15190
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 15432
 
 
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 12121
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 10232

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0114,982 PRODUCTS WITH A PATTERNED LIGHT-TRANSMISSIVE PORTIONJan 04, 17Apr 27, 17[B08B, F21V, B23K, G09F]
2017/0057,016 LASER SCAN SEQUENCING AND DIRECTION WITH RESPECT TO GAS FLOWAug 10, 16Mar 02, 17[B23K]
2016/0368,086 METHODS AND APPARATUS FOR PROCESSING TRANSPARENT MATERIALSJun 13, 16Dec 22, 16[B23K, C03B]
2016/0370,614 LASER PROCESSING APPARATUS, METHODS OF LASER-PROCESSING WORKPIECES AND RELATED ARRANGEMENTSJun 14, 16Dec 22, 16[G02F]
2016/0250,714 FAST BEAM MANIPULATION FOR CROSS-AXIS MIROMACHINGFeb 26, 16Sep 01, 16[B23K]
2016/0243,646 LASER SYSTEMS AND METHODS FOR LARGE AREA MODIFICATIONFeb 18, 16Aug 25, 16[H01S, B23K]
2016/0231,555 Borescope Inspection SystemFeb 09, 16Aug 11, 16[H04N, G02B]
2015/0239,064 METHODS AND SYSTEMS FOR LASER PROCESSING CONTINUOUSLY MOVING SHEET MATERIALMay 08, 15Aug 27, 15[B23K]
2015/0001,194 LASER PROCESSING SYSTEMS AND METHODS FOR BEAM DITHERING AND SKIVINGSep 18, 14Jan 01, 15[B23K]
2014/0263,212 COORDINATION OF BEAM ANGLE AND WORKPIECE MOVEMENT FOR TAPER CONTROLMar 11, 14Sep 18, 14[B23K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9828277 Methods for separation of strengthened glassFeb 27, 13Nov 28, 17[B60L, B23K, C03B]
9828278 Method and apparatus for separation of strengthened glass and articles produced therebyDec 02, 13Nov 28, 17[B23K, C03B, C03C]
9823101 Automated stent inspection systemJun 11, 13Nov 21, 17[H04N, G01D, A61F, G01N]
9776277 Phased array steering apparatus for laser beam positioning systemsMar 14, 14Oct 03, 17[H01S, B23K]
9776906 Laser machining strengthened glassMar 28, 14Oct 03, 17[B23K, C03B]
9724782 Laser systems and methods for AOD tool settling for AOD travel reductionMar 14, 14Aug 08, 17[G02B, B23K]
9636713 Systems and methods for handling componentsJan 06, 14May 02, 17[G01R, G01F, B07C, B25B]
9610653 Method and apparatus for separation of workpieces and articles produced therebySep 20, 13Apr 04, 17[B23K]
9594937 Optical mark readerFeb 24, 15Mar 14, 17[G06K]
9568167 Products with a patterned light-transmissive portionMar 12, 13Feb 14, 17[G02B, B08B, F21V, B23K, G09F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9302350 Method for laser processing glass with a chamfered edgeWithdrawnDec 17, 08Apr 05, 16[B23K, C03B]
2015/0158,116 METHOD AND APPARATUS FOR INTERNALLY MARKING A SUBSTRATE HAVING A ROUGH SURFACEABANDec 02, 14Jun 11, 15[B23K]
2014/0340,507 METHOD OF MEASURING NARROW RECESSED FEATURES USING MACHINE VISIONABANMay 14, 14Nov 20, 14[H04N]
2014/0293,404 APPARATUS AND METHOD FOR GENERATING ULTRASHORT LASER PULSESABANMar 31, 14Oct 02, 14[H01S]
2014/0138,727 METHOD AND APPARATUS FOR PROCESSING A WORKPIECE AND AN ARTICLE FORMED THEREBYABANNov 14, 13May 22, 14[H01L]
2014/0084,040 METHOD AND APPARATUS FOR SEPARATING WORKPIECESABANSep 20, 13Mar 27, 14[B26F]
2014/0084,039 METHOD AND APPARATUS FOR SEPARATING WORKPIECESABANSep 20, 13Mar 27, 14[B26F]
8666530 Silicon etching control method and systemExpiredDec 16, 10Mar 04, 14[G06F]
8642918 Adaptive optic beamshaping in laser processing systemsExpiredJun 12, 12Feb 04, 14[B23K]
2014/0015,170 METHOD AND APPARATUS FOR MARKING AN ARTICLEABANJul 09, 13Jan 16, 14[B29C]
8622218 Method of preventing damage to miniature electronic components held by a component carrierExpiredSep 21, 12Jan 07, 14[B65D]
2014/0003,067 PANEL WITH OCCLUDED MICROHOLESABANAug 30, 13Jan 02, 14[F21V]
8609512 Method for laser singulation of chip scale packages on glass substratesExpiredMar 27, 09Dec 17, 13[H01L]
8598490 Methods and systems for laser processing a workpiece using a plurality of tailored laser pulse shapesExpiredMar 31, 11Dec 03, 13[H01L]
8598888 System and method for improved testing of electronic devicesExpiredMay 04, 10Dec 03, 13[G01R]
8551792 Dicing a semiconductor waferExpiredApr 30, 09Oct 08, 13[H01L]
8553311 Method for accomplishing high-speed intensity variation of a polarized output laser beamExpiredApr 02, 10Oct 08, 13[G02B]
2013/0249,566 Kelvin Sense Probe CalibrationABANMar 23, 12Sep 26, 13[G01R]
8541714 Method and system for laser processing targets of different types on a workpieceExpiredJun 03, 10Sep 24, 13[B23K]
2013/0234,149 SIDEWALL TEXTURING OF LIGHT EMITTING DIODE STRUCTURESABANMar 09, 12Sep 12, 13[H01L]

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