CORNING APPLIED TECHNOLOGIES CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 6127
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6798550 Spatial light modulatorNov 17, 00Sep 28, 04[G02F]
6700694 Ferro-electric azimuth rotatorAug 14, 02Mar 02, 04[G02F]
6522456 Dynamic optical filterMay 04, 01Feb 18, 03[G02F]
6411422 Thin film ferroelectric light modulatorsMar 02, 01Jun 25, 02[G02B, G02F]
6404495 System and method for molecular sample measurementApr 10, 00Jun 11, 02[G01N]
6175667 High-speed polarization-insensitive electro-optic modulatorSep 22, 98Jan 16, 01[G02F]
6137619 High-speed electro-optic modulatorSep 22, 98Oct 24, 00[G02F]
6084667 System and method for molecular sample measurementJan 21, 98Jul 04, 00[G01N]
6060433 Method of making a microwave device having a polycrystalline ferrite substrateJan 26, 99May 09, 00[H01L]
5903348 System and method for molecular sample measurementsMar 12, 97May 11, 99[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6654105 Cross-correlating PMD detectorExpiredJun 10, 02Nov 25, 03[G01N]
6535321 Thin film ferroelectric light modulatorsExpiredJan 22, 02Mar 18, 03[G02B, G02F]
6498549 Dual-tuning microwave devices using ferroelectric/ferrite layersExpiredDec 07, 99Dec 24, 02[H01P]
6445448 System and method for molecular sample measurementExpiredJul 01, 99Sep 03, 02[G01N]
6404537 Polarization transformerExpiredMar 06, 00Jun 11, 02[G05B, G05F, G02F]
6404538 High-speed electro-optic modulatorExpiredOct 24, 00Jun 11, 02[G02F]
6373620 Thin film electro-optic beam steering deviceExpiredJul 28, 99Apr 16, 02[G02F]
6337991 Large temperature coefficient of resistance materialExpiredNov 05, 97Jan 08, 02[G01B]
6330097 High-speed electro-optic modulatorExpiredApr 08, 99Dec 11, 01[G02B, G02F]
6317251 Thin film electro-optic beam steering deviceExpiredJul 28, 99Nov 13, 01[G02F]
6284395 Nitride based semiconductors and devicesExpiredApr 20, 99Sep 04, 01[H01L]
6239900 Reflective fiber-optic isolatorExpiredSep 16, 99May 29, 01[G02B, G02F]
6229934 High-speed low-loss fiber-optic switchesExpiredSep 22, 98May 08, 01[G02B]
6211993 Thin film ferroelectric light modulatorsExpiredOct 19, 99Apr 03, 01[G02F]
6165667 Image-forming toner, preparation method thereof, three-dimensional image-forming method and image-forming apparatusExpiredSep 01, 99Dec 26, 00[G03G]

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