NUCTECH COMPANY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 7699
 
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 3091
 
 
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 1629
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 16153
 
 
 
H05G X-RAY TECHNIQUE 1418
 
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 1358
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 11196
 
 
 
G21K TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES 1130
 
 
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 1059
 
 
 
B01D SEPARATION 5106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0085,278 RAMAN SPECTRUM MEASURING METHOD FOR DRUG INSPECTIONSep 24, 14Mar 26, 15[G01J, G01N]
2015/0085,973 COMPUTED TOMOGRAPHY DEVICE BASED ON STRAIGHT TRAJECTORY AND X-RAY IMAGING DEVICESep 23, 14Mar 26, 15[G21K, G01N]
2015/0085,989 APPARATUS AND A METHOD FOR GENERATING A FLATTENING X-RAY RADIATION FIELDSep 23, 14Mar 26, 15[H01J]
2015/0078,509 X-RAY APPARATUS AND A CT DEVICE HAVING THE SAMESep 18, 14Mar 19, 15[G21K, H01J]
2015/0078,510 X-RAY APPARATUS AND A CT DEVICE HAVING THE SAMESep 18, 14Mar 19, 15[H05G, H01J]
2015/0078,511 X-RAY APPARATUS AND A CT DEVICE HAVING THE SAMESep 18, 14Mar 19, 15[H01J, G01N]
2015/0078,532 X-RAY APPARATUS AND A CT DEVICE HAVING THE SAMESep 18, 14Mar 19, 15[H05G, H01J]
2015/0048,251 MILLIMETER WAVE HOLOGRAPHIC SCAN IMAGING APPARATUS FOR HUMAN BODY SECURITY INSPECTIONApr 08, 14Feb 19, 15[G01V]
2015/0048,253 MILLIMETRE WAVE THREE DIMENSIONAL HOLOGRAPHIC SCAN IMAGING APPARATUS AND METHOD FOR INSPECTING A HUMAN BODY OR AN ARTICLEApr 08, 14Feb 19, 15[G01S]
2015/0048,263 RADIATION PROTECTION DEVICEAug 14, 14Feb 19, 15[G21F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,000,392 Cellular thermal neutron detectorDec 24, 12Apr 07, 15[G01T]
8,993,977 Detector and a method for simultaneously detecting both gamma rays and neutron using the sameDec 20, 12Mar 31, 15[G01T]
8,983,033 Scanning device and method for back-scatter imaging with a radiation beamApr 28, 11Mar 17, 15[G01N]
8,921,771 Corona discharge device and ion mobility spectrometer having corona discharge deviceNov 29, 12Dec 30, 14[H01T, H01J, B01D]
8,913,707 Photoneutron conversion targetJun 19, 08Dec 16, 14[G21G, C09D, G21B, H05H]
8,891,081 Raman spectroscopy method of measuring melamine contents in dairy products having different matrixesDec 31, 13Nov 18, 14[G01J, G01N]
8,873,042 Method for automatically calibrating a Raman spectrum detection system and Raman spectrum detection systemDec 24, 10Oct 28, 14[G01J, G01N]
8,841,627 Method for imaging object using photoneutron transmission and detector arrays using the sameJun 13, 10Sep 23, 14[G01N]
8,831,305 Pseudo dual-energy material identification system and method with undersamplingDec 30, 09Sep 09, 14[G06T, A61B, G01N, G06K]
8,791,421 Boron-containing gas film fast-neutron detectorMar 28, 13Jul 29, 14[G01T]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0068,078 RADIATION DETECTOR, IMAGING DEVICE AND ELECTRODE STRUCTURE THEREOF, AND METHOD FOR ACQUIRING AN IMAGEABANJun 28, 11Mar 22, 12[G01T, H01L]
2010/0028,212 SAMPLE ANALYZER FOR TRACE DETECTING DEVICEABANJul 30, 09Feb 04, 10[B01L]
2009/0320,620 DOOR-TYPE PASSENGER SECURITY INSPECTION APPARATUS AND METHOD FOR DETECTING CONTRABAND ARTICLES SUCH AS NARCOTIC DRUGS, EXPLOSIVESABANJun 12, 09Dec 31, 09[G01N]
2009/0278,039 Detection Method for an Ion Migration Spectrum and an Ion Migration Spectrometer Using the Same MethodABANMay 08, 09Nov 12, 09[H01J]
2009/0110,143 INSPECTION SYSTEM, INSPECTION METHOD, CT APPARATUS AND DETECTION DEVICEABANOct 20, 08Apr 30, 09[A61B]
2008/0232,541 CT SCAN SECURITY CHECK DEVICE AND METHODABANMar 20, 08Sep 25, 08[H05G, G01N]
2008/0165,934 Composite Rotary-Delivery Worktable for an Air Container Detection SystemABANDec 20, 07Jul 10, 08[H05G]
2007/0176,116 Self-shielded sterilization apparatus using electron beam irradiationABANJul 24, 06Aug 02, 07[G01N]
2007/0158,412 NON-CONTACT PAPER-BASED ELECTRONIC TICKET BASED ON ELECTRONIC TAG TECHNIQUESABANDec 19, 06Jul 12, 07[G06K]
2007/0045,073 Reel apparatusABANAug 24, 06Mar 01, 07[H02G]
2006/0126,772 Container inspection system with CT tomographic scanning functionABANNov 23, 05Jun 15, 06[G21G]

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