OXFORD INSTRUMENTS NANOTECHNOLOGY TOOLS LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 1256
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 12116
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 7199
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 4155
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 398
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 234
 
  
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 244
 
  
 
F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT 227

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0167,760 METHOD OF ACCELERATING COOL DOWNDec 14, 16Jun 15, 17[F25B, G01R]
2016/0356,729 METHOD OF PERFORMING ELECTRON DIFFRACTION PATTERN ANALYSIS UPON A SAMPLEMar 10, 14Dec 08, 16[H01J, G01N]
2016/0322,144 SUPERCONDUCTING MAGNETApr 27, 16Nov 03, 16[G01R, H01F]
2015/0153,427 REDUCTION OF BLOCKAGES IN A CRYOGENIC REFRIGERATION SYSTEM SUCH AS FOR MAGNETIC RESONANCE IMAGING SYSTEMSApr 19, 13Jun 04, 15[F25B, G01R, B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9859045 Superconducting magnetApr 27, 16Jan 02, 18[G01R, H01F]
9816750 Cryogenic cooling apparatus and methodAug 13, 12Nov 14, 17[F25B, F25D]
9793149 Electrostatic clamping method and apparatusNov 18, 14Oct 17, 17[H01L]
9704688 X-ray analysis in airSep 25, 14Jul 11, 17[H01J]
9704689 Method of reducing the thickness of a target sampleMay 12, 14Jul 11, 17[H01J]
9671354 Method of electron beam diffraction analysisFeb 14, 14Jun 06, 17[H01J, G01N]
9412566 Methods and apparatus for depositing and/or etching material on a substrateFeb 27, 13Aug 09, 16[H01J, C23C, H01L, G05B]
9397626 Charge-sensitive amplifierMay 07, 12Jul 19, 16[H03F, G06G, G01T]
9243825 Cooling apparatus and methodNov 11, 11Jan 26, 16[F28D, F25B, F25D]
8890065 Apparatus and method for performing microdiffraction analysisOct 08, 12Nov 18, 14[H01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0273,679 X-RAY ANALYSERAbandonedDec 07, 09Nov 01, 12[H01J]
2012/0102,975 CRYOGEN FREE COOLING APPARATUS AND METHODAbandonedMar 15, 10May 03, 12[F25B]
2010/0162,731 CRYOGENIC COOLING APPARATUS AND METHOD USING A SLEEVE WITH HEAT TRANSFER MEMBERAbandonedSep 22, 09Jul 01, 10[F17C]
7651552 Gas port assemblyExpiredOct 27, 04Jan 26, 10[B03C, H01J]
7639007 Apparatus and method for performing in-vitro DNP-NMR measurementsExpiredMay 16, 05Dec 29, 09[G01V]
7514691 Solid state ionising radiation detector and methodExpiredMay 30, 06Apr 07, 09[G01T]
2008/0083,245 Flow-cooled magnet systemAbandonedMar 01, 07Apr 10, 08[F25B]
2008/0035,608 SURFACE PROCESSING APPARATUSAbandonedAug 08, 07Feb 14, 08[C23C, H01L, H05H]
6670615 Electron detection deviceExpiredSep 18, 02Dec 30, 03[H01J]
6573509 Detection systemExpiredFeb 21, 02Jun 03, 03[G01K]

Top Inventors for This Owner

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