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 1735
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 48277
 
 
 
H01S DEVICES USING STIMULATED EMISSION4350
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 27120
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1774
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 15393
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 14172
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 12176
 
 
 
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 11107
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 10176

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0274,574 LASER MACHINING STRENGTHENED GLASSMar 28, 14Oct 01, 15[C03B]
2015/0248,570 OPTICAL MARK READERFeb 24, 15Sep 03, 15[G06K]
2015/0248,602 MODIFIED TWO-DIMENSIONAL CODES, AND LASER SYSTEMS AND METHODS FOR PRODUCING SUCH CODESFeb 28, 14Sep 03, 15[B41J, G06K]
2015/0239,064 METHODS AND SYSTEMS FOR LASER PROCESSING CONTINUOUSLY MOVING SHEET MATERIALMay 08, 15Aug 27, 15[B23K]
2015/0158,116 METHOD AND APPARATUS FOR INTERNALLY MARKING A SUBSTRATE HAVING A ROUGH SURFACEDec 02, 14Jun 11, 15[B23K]
2015/0050,468 LASER SYSTEMS AND METHODS FOR INTERNALLY MARKING THIN LAYERS, AND ARTICLES PRODUCED THEREBYAug 15, 14Feb 19, 15[B41J]
2015/0001,194 LASER PROCESSING SYSTEMS AND METHODS FOR BEAM DITHERING AND SKIVINGSep 18, 14Jan 01, 15[B23K]
2014/0340,507 METHOD OF MEASURING NARROW RECESSED FEATURES USING MACHINE VISIONMay 14, 14Nov 20, 14[H04N]
2014/0312,013 LASER EMISSION-BASED CONTROL OF BEAM POSITIONERMar 15, 14Oct 23, 14[B23K]
2014/0293,404 APPARATUS AND METHOD FOR GENERATING ULTRASHORT LASER PULSESMar 31, 14Oct 02, 14[H01S]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,227,868 Method and apparatus for machining strengthened glass and articles produced therebyFeb 27, 13Jan 05, 16[B23K, B32B, C03B]
9,221,124 Ultrashort laser pulse wafer scribingDec 05, 13Dec 29, 15[B23K]
9,204,585 Configurations of apertures in a miniature electronic component carrier maskJan 06, 14Dec 01, 15[H05K, B65D]
9,157,876 Method and apparatus for characterizing objects and monitoring manufacturing processesJul 25, 12Oct 13, 15[G06F, H01L, G01N]
9,120,180 Interactive control system, methods of making the same, and devices incorporating the sameJul 09, 13Sep 01, 15[G03B, G02B, B23K, G01J, G06F]
9,036,247 Systems and methods for providing temperature stability of acousto-optic beam deflectors and acousto-optic modulators during useOct 18, 13May 19, 15[G02F]
9,029,731 Methods and systems for laser processing continuously moving sheet materialDec 03, 07May 12, 15[B23K]
9,023,461 Apparatus for optically laser marking articlesOct 21, 10May 05, 15[B41M, B23K]
8,970,238 Probe module with interleaved serpentine test contacts for electronic device testingJun 17, 11Mar 03, 15[G01R]
8,960,686 Controlled surface roughness in vacuum retentionSep 30, 11Feb 24, 15[B23Q, H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0138,727 METHOD AND APPARATUS FOR PROCESSING A WORKPIECE AND AN ARTICLE FORMED THEREBYABANNov 14, 13May 22, 14[H01L]
2014/0084,039 METHOD AND APPARATUS FOR SEPARATING WORKPIECESABANSep 20, 13Mar 27, 14[B26F]
2013/0249,566 Kelvin Sense Probe CalibrationABANMar 23, 12Sep 26, 13[G01R]
2013/0234,149 SIDEWALL TEXTURING OF LIGHT EMITTING DIODE STRUCTURESABANMar 09, 12Sep 12, 13[H01L]
2013/0208,074 METHOD AND APPARATUS FOR RELIABLY LASER MARKING ARTICLESABANFeb 15, 13Aug 15, 13[B41J]
2013/0200,050 LINK PROCESSING WITH HIGH SPEED BEAM DEFLECTIONABANSep 10, 12Aug 08, 13[B23K]
2013/0193,617 SYSTEMS AND METHODS FOR SEPARATING NON-METALLIC MATERIALSABANFeb 01, 12Aug 01, 13[B29B]
2013/0146,418 SORTING APPARATUS AND METHOD OF SORTING COMPONENTSABANDec 09, 11Jun 13, 13[B65G]
2012/0263,559 ELECTRONIC COMPONENT HANDLER HAVING GAP SET DEVICEABANJun 25, 12Oct 18, 12[B65G]
2012/0264,238 PROGRAM CONTROLLED DICING OF A SUBSTRATE USING A PULSED LASER BEAMABANApr 17, 12Oct 18, 12[B23K, H01L]
2012/0249,172 ALIGNMENT SYSTEM FOR ELECTRONIC DEVICE TESTINGABANMar 31, 11Oct 04, 12[G01R]
2012/0249,175 CONVEYOR-MOUNTABLE CARRIER FOR ELECTRONIC DEVICE TESTINGABANMar 31, 11Oct 04, 12[G01R]
2012/0241,427 PREDICTIVE LINK PROCESSINGABANFeb 24, 12Sep 27, 12[B23K]
2012/0208,349 Support for Wafer SingulationABANFeb 01, 07Aug 16, 12[B23B, H01L]
2012/0187,098 ENERGY EFFICIENT, LASER-BASED METHOD AND SYSTEM FOR PROCESSING TARGET MATERIALABANMar 12, 12Jul 26, 12[B23K]
2012/0175,652 METHOD AND APPARATUS FOR IMPROVED SINGULATION OF LIGHT EMITTING DEVICESABANJan 06, 11Jul 12, 12[B23K, H01L]
2012/0168,412 APPARATUS AND METHOD FOR FORMING AN APERTURE IN A SUBSTRATEABANJan 04, 12Jul 05, 12[B23K]
2012/0171,002 APPARATUS AND METHOD FOR TRANSFERRING A SUBSTRATEABANJan 04, 12Jul 05, 12[B65G]
2012/0160,814 METHODS AND SYSTEMS FOR LINK PROCESSING USING LASER PULSES WITH OPTIMIZED TEMPORAL POWER PROFILES AND POLARIZATIONSABANDec 28, 10Jun 28, 12[B23K]
2012/0132,629 METHOD AND APPARATUS FOR REDUCING TAPER OF LASER SCRIBESABANNov 30, 10May 31, 12[B23K]

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