Assignee
FRAMATOME SA
FR·510 granted patents·33 pending applications·6,723 citations·filing 1975–2025
Top patents by PatentIndex Score
543 records- 0196US4827594AProcess for lining a peripheral tube of a steam generatorFRAMATOME SA·Filed 1987·Granted May 9, 1989·121 cites·3 claims
- 0294US5940464ATube for a nuclear fuel assembly, and method for making sameFRAMATOME SA·Filed 1996·Granted Aug 17, 1999·38 cites·8 claims
- 0393US5182076AMethod for monitoring the emplacement of a transportable element and the tightness of its joint with a fixed structure, and the use of this methodFRAMATOME SA·Filed 1991·Granted Jan 26, 1993·71 cites·7 claims
- 0493US4881678AProcess for the remote-controlled semi-automatic welding of two rotationally symmetrical componentsFRAMATOME SA·Filed 1988·Granted Nov 21, 1989·90 cites·5 claims
- 0591US4868649AApparatus for the televisual monitoring of an arc welding operationFRAMATOME SA·Filed 1988·Granted Sep 19, 1989·96 cites·3 claims
- 0691US4036686AApparatus for examining the fuel rods of a nuclear reactorFRAMATOME SA·Filed 1976·Granted Jul 19, 1977·35 cites·7 claims
- 0789US5000907ANuclear reactor with emergency cooling water injection deviceFRAMATOME SA·Filed 1989·Granted Mar 19, 1991·34 cites·9 claims
- 0889US4860697AApparatus for the antivibratory wedging of component parts of an installation, and in particular antivibratory bars for wedging the tubes of a steam generatorFRAMATOME SA·Filed 1988·Granted Aug 29, 1989·28 cites·10 claims
- 0989US4462956AApparatus for partitioning off the core of a nuclear reactor with removable elementsFRAMATOME SA·Filed 1981·Granted Jul 31, 1984·67 cites·9 claims
- 1089US4374801AMethod of handling fuel assemblies and rods when reloading a nuclear reactorFRAMATOME SA·Filed 1980·Granted Feb 22, 1983·40 cites·8 claims
- 1188US6430247B1Method and system for monitoring at least one operating parameter of the core of a nuclear reactorFRAMATOME SA·Filed 2000·Granted Aug 6, 2002·41 cites·12 claims
- 1288US5057270AInstrumentation arrangement for a pressurized water nuclear reactorFRAMATOME SA·Filed 1989·Granted Oct 15, 1991·31 cites·8 claims
- 1387US5844958ADismountable fuel assembly of a nuclear reactor cooled by light waterFRAMATOME SA·Filed 1994·Granted Dec 1, 1998·32 cites·8 claims
- 1487US5403460AMethod and apparatus for nickel electro-platingFRAMATOME SA·Filed 1993·Granted Apr 4, 1995·59 cites·4 claims
- 1587US5062965AFiltration apparatus comprising an ultrasonic cleaning device and corresponding cleaning processFRAMATOME SA·Filed 1989·Granted Nov 5, 1991·93 cites·8 claims
- 1687US4424769AProcess and apparatus for removal of the sludge deposits on the tube sheet of a steam generatorFRAMATOME SA·Filed 1982·Granted Jan 10, 1984·68 cites·10 claims
- 1786US4938921AMethod of manufacturing a zirconium-based alloy tube for a nuclear fuel element sheath and tube thereofFRAMATOME SA·Filed 1988·Granted Jul 3, 1990·34 cites·12 claims
- 1886US4420457AFuel assemblyFRAMATOME SA·Filed 1981·Granted Dec 13, 1983·28 cites·5 claims
- 1985US5183629AAdditional grid for a nuclear reactor fuel assembly, and assembly comprising an application thereofFRAMATOME SA·Filed 1991·Granted Feb 2, 1993·39 cites·11 claims
- 2084US5443201AMethod and device for repairing a defective zone of the wall of a metal part and in particular of a tubular partFRAMATOME SA·Filed 1993·Granted Aug 22, 1995·45 cites·18 claims
- 2184US5174405ASelf-traveling robotic vehicle with inclinable propulsion unitsFRAMATOME SA·Filed 1990·Granted Dec 29, 1992·109 cites·7 claims
- 2284US4244616ATool for exchanging and transporting irradiation capsules of a nuclear reactorFRAMATOME SA·Filed 1979·Granted Jan 13, 1981·43 cites·3 claims
- 2383US5648995AMethod of manufacturing a tube for a nuclear fuel assembly, and tubes obtained therebyFRAMATOME SA·Filed 1995·Granted Jul 15, 1997·30 cites·9 claims
- 2483US5373541ANuclear fuel rod and method of manufacturing the cladding of such a rodFRAMATOME SA·Filed 1993·Granted Dec 13, 1994·32 cites·10 claims
- 2583US5248008ASelf-traveling robotic vehicle with inclinable propulsion unitsFRAMATOME SA·Filed 1992·Granted Sep 28, 1993·105 cites·12 claims
- 2683US4933138ASpacer-grid for a fuel assembly of a light water nuclear reactorFRAMATOME SA·Filed 1988·Granted Jun 12, 1990·27 cites·15 claims
- 2783US4765946AIntrinsically safe emergency cooling device for a pressurized-water nuclear reactorFRAMATOME SA·Filed 1986·Granted Aug 23, 1988·52 cites·4 claims
- 2882US5256852AProcess and device for laser working with remote controlFRAMATOME SA·Filed 1991·Granted Oct 26, 1993·54 cites·7 claims
- 2982US4048009AMethod of and apparatus for checking the dimensions of the extensions of the control rods of a nuclear reactorFRAMATOME SA·Filed 1976·Granted Sep 13, 1977·25 cites·5 claims
- 3081US4472348AOperating devices for control rods in a nuclear reactorFRAMATOME SA·Filed 1981·Granted Sep 18, 1984·38 cites·2 claims
- 3180US5283812ABottom nozzle of a fuel assembly for a water-cooled nuclear reactorFRAMATOME SA·Filed 1992·Granted Feb 1, 1994·25 cites·9 claims
- 3280US5211908AMethod of manufacturing a grid having calibrated cells for a nuclear fuel assemblyFRAMATOME SA·Filed 1991·Granted May 18, 1993·25 cites·10 claims
- 3380US4978834AMethod and apparatus for remotely welding a bush inside a tube, in particular in a steam generator in a nuclear power stationFRAMATOME SA·Filed 1989·Granted Dec 18, 1990·30 cites·6 claims
- 3480US4788028AMachine and method for handling a nuclear fuel assemblyFRAMATOME SA·Filed 1986·Granted Nov 29, 1988·26 cites·2 claims
- 3579US5023048ARod for a fuel assembly of a nuclear reactor resisting corrosion and wearFRAMATOME SA·Filed 1990·Granted Jun 11, 1991·28 cites·8 claims
- 3678US5732116ASpacer grid of a fuel assembly for a nuclear reactor, including attached springsFRAMATOME SA·Filed 1996·Granted Mar 24, 1998·23 cites·10 claims
- 3778US4986954ADevice for measuring parameters in the core of a nuclear reactor in operationFRAMATOME SA·Filed 1989·Granted Jan 22, 1991·24 cites·9 claims
- 3878US4873117AStainless steel tubular element with improved wear resistanceFRAMATOME SA·Filed 1987·Granted Oct 10, 1989·22 cites·8 claims
- 3978US4683840ABoiler with a circulating fluidized bedFRAMATOME SA·Filed 1986·Granted Aug 4, 1987·32 cites·7 claims
- 4078US4470949AMethod of control of a nuclear reactor by movement within the core of this reactor, of groups of control rodsFRAMATOME SA·Filed 1981·Granted Sep 11, 1984·23 cites·6 claims
- 4178US4004698ADevice for positioning a member on a tubular plateFRAMATOME SA·Filed 1975·Granted Jan 25, 1977·29 cites·7 claims
- 4277US5225152AFiltering bottom nozzle for a fuel assembly of a lightwater-cooled reactorFRAMATOME SA·Filed 1991·Granted Jul 6, 1993·22 cites·14 claims
- 4377US5135710AFiltration plate associated with a lower connector of a fuel assembly of a nuclear reactorFRAMATOME SA·Filed 1990·Granted Aug 4, 1992·29 cites·9 claims
- 4477US4948552AUltrasonic wave sensor intended to come into contact with a wall at a high temperature and application of this sensorFRAMATOME SA·Filed 1987·Granted Aug 14, 1990·43 cites·9 claims
- 4577US4446099ADevice for protecting control cluster actuating mechanisms during the testing of a nuclear reactorFRAMATOME SA·Filed 1981·Granted May 1, 1984·28 cites·3 claims
- 4676US6400786B1Process and device for monitoring at least one operating parameter of the core of a nuclear reactorFRAMATOME SA·Filed 2000·Granted Jun 4, 2002·16 cites·12 claims
- 4776US5454267AMulti-element ultrasonic probe for electronic scanningFRAMATOME SA·Filed 1991·Granted Oct 3, 1995·61 cites·18 claims
- 4876US5180548AGrid having mixing fins for a nuclear fuel assemblyFRAMATOME SA·Filed 1991·Granted Jan 19, 1993·22 cites·10 claims
- 4975US12094361B2Assembly and method for training operators on a CNC machining device, production assembly comprising such a training assemblyFRAMATOME SA·Filed 2021·Granted Sep 17, 2024·2 cites·22 claims
- 5075US10847275B2Method for producing nuclear fuel products by cold spraying a core comprising aluminum and low enriched uraniumFRAMATOME SA·Filed 2018·Granted Nov 24, 2020·2 cites·18 claims
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