ABB ATOM AB

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G21C NUCLEAR REACTORS 1033
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
G21F PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR 121
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1106

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6512806 Component designed for use in a light water reactor, and a method for the manufacture of such a componentNov 10, 98Jan 28, 03[G21C]
6470062 Nuclear fuel assemblyMar 14, 00Oct 22, 02[G21C]
5666389 Fuel assembly and spacer for a nuclear reactorOct 27, 94Sep 09, 97[G21C]
5654993 Fuel element for pressurized--water reactor with guide tubes finally heat-treated in two stepsDec 18, 95Aug 05, 97[G21C]
5603569 Method and device for more efficiently utilizing the volume of a containerNov 22, 94Feb 18, 97[G21F, B01F]
5481575 Method and a device for detecting core oscillations in a nuclear reactorMay 27, 94Jan 02, 96[G21C]
5465282 Fuel assembly for a nuclear reactorNov 15, 94Nov 07, 95[G21C]
5363422 Spacer for retaining fuel rods in a nuclear reactor fuel assemblyApr 20, 92Nov 08, 94[G21C]
5263071 Spacer for retaining fuel rods in a nuclear reactor fuel assemblyMar 09, 92Nov 16, 93[G21C]
5227130 Fuel assembly for nuclear reactorJan 07, 92Jul 13, 93[G21C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6035011 Reactor coreExpiredDec 08, 97Mar 07, 00[G21C]
5898746 Method and a device for movement correction and positioningExpiredApr 30, 97Apr 27, 99[G21C]
5896430 Method and a device for fuel handlingExpiredApr 30, 97Apr 20, 99[G21C]
5875223 Spacer for a nuclear fuel assembly and a nuclear fuel assemblyExpiredApr 30, 97Feb 23, 99[G21C]
5862196 Fuel assembly and spacer for a nuclear reactorExpiredJun 20, 97Jan 19, 99[G21C]
5859886 Fuel assembly for a boiling water reactorExpiredSep 25, 97Jan 12, 99[G21C]
5844957 Reactor coreExpiredMay 23, 97Dec 01, 98[G21C]
5530729 Fuel assembly and spacer for a boiling reactorExpiredSep 12, 94Jun 25, 96[G21C]
5473649 Fuel element for a light-water nuclear reactorExpiredMay 12, 93Dec 05, 95[G21C]
5471514 Fuel element for a light-water nuclear reactorExpiredJul 16, 93Nov 28, 95[G21C]
5464258 Compression jointExpiredDec 08, 94Nov 07, 95[F16L]
5457752 Drive system for acoustic devicesExpiredJan 14, 94Oct 10, 95[H04R]
5406595 Device for sealing a lead-throughExpiredSep 09, 93Apr 11, 95[G21C]
5369677 Device for materials testing in nuclear reactorsExpiredJan 29, 92Nov 29, 94[G21C]
5334345 Zirconium-based alloy for components in nuclear reactorsExpiredOct 16, 92Aug 02, 94[C22C]
5329499 Acoustic transmitterExpiredMar 12, 93Jul 12, 94[H04R]
5329571 Reactor core for a boiling water nuclear reactorExpiredMay 12, 93Jul 12, 94[G21C]
5323434 Fuel assembly for a boiling water nuclear reactorExpiredMar 18, 93Jun 21, 94[G21C]
5319685 Method for operation of a boiling water nuclear reactorExpiredApr 22, 93Jun 07, 94[G21C]
5285487 Spacer for retaining fuel rods in a nuclear reactor fuel assemblyExpiredOct 06, 92Feb 08, 94[G21C]

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