AREVA NC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G21C NUCLEAR REACTORS 1926
 
  
 
G21F PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR 186
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 1128
 
  
 
C22B PRODUCTION OR REFINING OF METALS 523
 
  
 
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 489
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 448
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 355
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF376
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
B07B SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL 219

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0212,249 GEL FORMULATIONS FOR DETECTING AND LOCATING RADIOACTIVE SURFACE CONTAMINATION OF SOLID SUBSTRATES, AND DETECTION AND LOCATION METHOD USING SAID GELSJul 28, 15Jul 27, 17[G01T]
2016/0314,858 PROCESS FOR THE SYNTHESIS OF A MIXED PEROXIDE OR HYDROXO-PEROXIDE OF AN ACTINYL AND OF AT LEAST ONE DOUBLY, TRIPLY OR QUADRUPLY CHARGED METAL CATION, MIXED PEROXIDE OR HYDROXO-PEROXIDE THUS OBTAINED AND USES THEREOFDec 18, 14Oct 27, 16[G21F, G21C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914587 Storage deviceMay 21, 13Mar 13, 18[G21F, B65G, G21C]
9797772 Method for controlling the gain and zero of a multi-pixel photon counter device, and light-measuring system implementing said methodFeb 18, 14Oct 24, 17[G01J, G01T]
9719679 Waste incineration methodFeb 13, 14Aug 01, 17[F23G, G21F, B09C, B09B, B65D]
9689992 Method and device for determining the radiological activity deposited in a sea bedFeb 21, 14Jun 27, 17[G01T]
9676006 Method for the sorting of contaminated matter in continuous flow and corresponding deviceJan 31, 14Jun 13, 17[B07C, B07B, G01T]
9662693 Induction furnace and method for treating metal waste to be storedFeb 17, 14May 30, 17[F27B, B09B, F27D]
9649769 Device for handling cases containing objectsJul 11, 13May 16, 17[G21F, B65G, B25J, B65B]
9610694 Device for handling objects in a glove boxDec 21, 12Apr 04, 17[G21F, B25J]
9446469 Device for axially holding an element of elongate shape and for setting it in rotation around its axisOct 28, 11Sep 20, 16[B23Q, B23K, G21C]
9358630 Electrode-changing device having improved safetyDec 09, 10Jun 07, 16[B23K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0206,599 METHOD FOR MEASURING THE URANIUM CONCENTRATION OF AN AQUEOUS SOLUTION BY SPECTROPHOTOMETRYAbandonedSep 13, 11Aug 15, 13[G01J]
2013/0167,972 Device For Handling Drums, Equipment For Transferring Powder Material, And Transfer MethodAbandonedAug 26, 11Jul 04, 13[B65G]
2013/0130,602 Device For Insertion, Guidance And Evacuation Of Cylindrical Parts Such As Nuclear Fuel Pellets, In A Centreless GrinderAbandonedJul 25, 11May 23, 13[B24B]
2012/0234,047 METHOD FOR FLUID-TIGHT ASSEMBLY OF TWO PARTS IN SILICON NITRIDEAbandonedNov 30, 10Sep 20, 12[C03C]
8142044 Sealed container with glove and lighting means located within a wallExpiredNov 20, 07Mar 27, 12[A47B, F21V, A47F]
2011/0232,111 MACHINE FOR OPENING A CAN LID AND METHOD FOR EMPTYING THE CANAbandonedOct 13, 09Sep 29, 11[B67B]
2011/0036,836 RADIOACTIVE WASTE STORAGE CONTAINERAbandonedOct 25, 07Feb 17, 11[B65D]
2010/0186,191 REDUCTION DEVICE FOR LARGE DIAMETER BAG PORTSAbandonedSep 09, 08Jul 29, 10[B25J]
2010/0044,892 Separating Device For Sintering ShoesAbandonedJan 08, 07Feb 25, 10[B65G, G21C]
2010/0038,377 DEVICE AND METHOD FOR EMPTYING JARSAbandonedJan 08, 08Feb 18, 10[B67D]
2010/0032,098 WELDING DEVICE FOR PLASTIC BAGS AND METHOD OF HEATING ITS HEATING STRIPSAbandonedSep 14, 07Feb 11, 10[B29C, B23K]
2009/0292,576 METHOD FOR EVALUATING SPECIFIC DATA IN RELATION TO CLEANING UP/DISMANTLING A FACILITYAbandonedMay 15, 09Nov 26, 09[G06Q]
2009/0265,131 MEASUREMENT OF THE TEMPERATURE OF A MOLTEN GLASS BATHAbandonedFeb 01, 07Oct 22, 09[G01K, G06F]
2009/0184,298 PROCESS FOR REPROCESSING A SPENT NUCLEAR FUEL AND OF PREPARING A MIXED URANIUM-PLUTONIUM OXIDEAbandonedMay 23, 07Jul 23, 09[C09K]
2009/0046,826 Fuel Cladding Protective Sleeve, Method for Producing Fuel Rods and Device for Carrying out Said MethodAbandonedOct 16, 06Feb 19, 09[G21C]
2008/0282,547 Knife with a Retracting Blade, Usable in Particular in a Hostile EnvironmentAbandonedNov 17, 06Nov 20, 08[B26B]

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