Assignee
FRAMATOME & CIE
FR·78 granted patents·1,174 citations·filing 1981–1987
Top patents by PatentIndex Score
78 records- 0197US4652416AFuel assembly for a pressurized water nuclear reactorFRAMATOME & CIE·Filed 1984·Granted Mar 24, 1987·62 cites·5 claims
- 0292US4684375AMethod for gasifying a material using a circulating fluidized bedFRAMATOME & CIE·Filed 1985·Granted Aug 4, 1987·75 cites·1 claims
- 0391US4761748AMethod for validating the value of a parameterFRAMATOME & CIE·Filed 1985·Granted Aug 2, 1988·142 cites·11 claims
- 0487US4483205AApparatus for removing deposits from irradiated fuel elementsFRAMATOME & CIE·Filed 1982·Granted Nov 20, 1984·33 cites·9 claims
- 0582US4701299AModular lining for adapting the containment to the core of a pressurized water nuclear reactorFRAMATOME & CIE·Filed 1984·Granted Oct 20, 1987·23 cites·9 claims
- 0679US4784824AEmergency cooling device for a pressurized water nuclear reactorFRAMATOME & CIE·Filed 1982·Granted Nov 15, 1988·29 cites·4 claims
- 0779US4585609AMethod of monitoring an electricity generating station equipped with a nuclear reactorFRAMATOME & CIE·Filed 1982·Granted Apr 29, 1986·42 cites·4 claims
- 0875US4585613AProcess for the replacement of guide pins of a guiding tube forming part of the top internal equipment of a pressurized water nuclear reactor, and corresponding apparatusFRAMATOME & CIE·Filed 1983·Granted Apr 29, 1986·19 cites·1 claims
- 0975US4566310AMethod of inspecting the operation of a valve and mechanical test bench for performing the methodFRAMATOME & CIE·Filed 1983·Granted Jan 28, 1986·41 cites·1 claims
- 1074US4627954AProcess for detecting faults in the power distribution of a pressurized water nuclear reactor core and device for making use of this processFRAMATOME & CIE·Filed 1984·Granted Dec 9, 1986·12 cites·9 claims
- 1172US4452183AMethod and device for unclogging the top surface of the tube plate of a steam generatorFRAMATOME & CIE·Filed 1982·Granted Jun 5, 1984·27 cites·4 claims
- 1271US5006305ADevice for guiding the control clusters of nuclear reactorsFRAMATOME & CIE·Filed 1984·Granted Apr 9, 1991·16 cites·1 claims
- 1370US4770237AProcess for circulating solid particles within a fluidization chamber and fluidization chamber for carrying out the processFRAMATOME & CIE·Filed 1985·Granted Sep 13, 1988·19 cites·5 claims
- 1469US4569365ADevice for detecting the operation of a valveFRAMATOME & CIE·Filed 1983·Granted Feb 11, 1986·31 cites·3 claims
- 1567US4562038ADevice for guiding a control cluster in a nuclear reactorFRAMATOME & CIE·Filed 1982·Granted Dec 31, 1985·20 cites·6 claims
- 1665US4649757ADevice for calibrating a machine toolFRAMATOME & CIE·Filed 1985·Granted Mar 17, 1987·22 cites·4 claims
- 1763US4682725AProcess of replacing a sleeve mounted within a pipeFRAMATOME & CIE·Filed 1985·Granted Jul 28, 1987·18 cites·3 claims
- 1863US4553889AExpanding plugFRAMATOME & CIE·Filed 1983·Granted Nov 19, 1985·33 cites·1 claims
- 1962US4681495ADevice and process for fixing two parts with a captive screwFRAMATOME & CIE·Filed 1984·Granted Jul 21, 1987·28 cites·4 claims
- 2062US4646556AProcess and apparatus for testing a pilot-operated safety valveFRAMATOME & CIE·Filed 1985·Granted Mar 3, 1987·30 cites·4 claims
- 2162US4522782AFuel assembly for a nuclear reactorFRAMATOME & CIE·Filed 1982·Granted Jun 11, 1985·11 cites·7 claims
- 2260US4665293ADevice for piercing a hole through a metal workpiece by electrical dischargeFRAMATOME & CIE·Filed 1984·Granted May 12, 1987·12 cites·8 claims
- 2359US4623507ADevice for locating the position of control rods of a nuclear reactorFRAMATOME & CIE·Filed 1984·Granted Nov 18, 1986·11 cites·4 claims
- 2457US4605924AMethod and apparatus for acoustically monitoring an industrial plantFRAMATOME & CIE·Filed 1984·Granted Aug 12, 1986·10 cites·2 claims
- 2557US4544521AActuating device for two clusters of control rods movable vertically in one and the same fuel array of the core of a nuclear reactorFRAMATOME & CIE·Filed 1983·Granted Oct 1, 1985·15 cites·4 claims
- 2656US4650635AProcess for the monitoring of leaks in the primary circuit of a pressurized water nuclear reactorFRAMATOME & CIE·Filed 1984·Granted Mar 17, 1987·12 cites·2 claims
- 2756US4491008AMethod of ultrasonic measurement of the ratio of the volume of gas present in an enclosure containing a liquid-gas mixture to the total volume of the enclosureFRAMATOME & CIE·Filed 1983·Granted Jan 1, 1985·20 cites·5 claims
- 2855US4683106AWiring installation above the cover of a nuclear reactor vessel for connection of electric devicesFRAMATOME & CIE·Filed 1985·Granted Jul 28, 1987·13 cites·5 claims
- 2954US4674560AProcess and apparatus for control of the heat transfer produced in a fluidized bedFRAMATOME & CIE·Filed 1985·Granted Jun 23, 1987·13 cites·2 claims
- 3054US4675152ANuclear reactor with core partitioning by bracing rods and platesFRAMATOME & CIE·Filed 1984·Granted Jun 23, 1987·10 cites·1 claims
- 3152US4650639AMethod and apparatus for eliminating leakage spaces between the partitions surrounding the core of a pressurized water nuclear reactorFRAMATOME & CIE·Filed 1984·Granted Mar 17, 1987·7 cites·2 claims
- 3252US4624750AProcess for corrosion protection of a steam generator tube and device for making use of this processFRAMATOME & CIE·Filed 1985·Granted Nov 25, 1986·20 cites·6 claims
- 3351US4627955AProcess for detecting the variations in the reactivity of the core of a pressurized water nuclear reactor and device for making use of this processFRAMATOME & CIE·Filed 1984·Granted Dec 9, 1986·8 cites·5 claims
- 3450US4840096ADevice for machining chamfers on a free of a pipeFRAMATOME & CIE·Filed 1987·Granted Jun 20, 1989·11 cites·2 claims
- 3550US4654186ADevice for determination of the power of a pressurized water nuclear reactorFRAMATOME & CIE·Filed 1984·Granted Mar 31, 1987·8 cites·11 claims
- 3649US4687174ADevice for centering and guiding a roller supporting a heavy componentFRAMATOME & CIE·Filed 1984·Granted Aug 18, 1987·16 cites·9 claims
- 3749US4625554ADevice for tightening a nut on a fastening pin of a nuclear reactor guiding tubeFRAMATOME & CIE·Filed 1985·Granted Dec 2, 1986·16 cites·3 claims
- 3848US4587076ASealing device for the drive shaft of a high pressure fluid pumpFRAMATOME & CIE·Filed 1982·Granted May 6, 1986·16 cites·2 claims
- 3947US4524449ASafety deviceFRAMATOME & CIE·Filed 1982·Granted Jun 18, 1985·18 cites·4 claims
- 4047US4518561AReactor buildingFRAMATOME & CIE·Filed 1982·Granted May 21, 1985·8 cites·6 claims
- 4147US4510118ADevice for safety injection on a pressurized-water nuclear reactorFRAMATOME & CIE·Filed 1982·Granted Apr 9, 1985·8 cites·4 claims
- 4243US4653435ASludge removal device for cleaning the tubular plate of a steam generatorFRAMATOME & CIE·Filed 1985·Granted Mar 31, 1987·10 cites·11 claims
- 4343US4585612ADevice for checking the disconnexion of the control clusters of a nuclear reactorFRAMATOME & CIE·Filed 1983·Granted Apr 29, 1986·7 cites·5 claims
- 4442US4684494AUltrafiltration device in a pressurized water nuclear reactorFRAMATOME & CIE·Filed 1984·Granted Aug 4, 1987·5 cites·4 claims
- 4542US4533128ADevice for supporting and rotating a part of large dimensionsFRAMATOME & CIE·Filed 1983·Granted Aug 6, 1985·7 cites·4 claims
- 4641US4671319AAutonomous assistance device for a safety valveFRAMATOME & CIE·Filed 1985·Granted Jun 9, 1987·12 cites·4 claims
- 4741US4505873AMethod for regulating the power supplied to a steam turbine/pressurized water nuclear reactorFRAMATOME & CIE·Filed 1981·Granted Mar 19, 1985·12 cites·5 claims
- 4840US5124113ANuclear reactor with improved efficiencyFRAMATOME & CIE·Filed 1986·Granted Jun 23, 1992·5 cites·11 claims
- 4940US4592691ATelemanipulator for operation in a waterbox of a steam generatorFRAMATOME & CIE·Filed 1982·Granted Jun 3, 1986·8 cites·3 claims
- 5039US4782727AProcess of replacing a sleeve mounted within a pipe, and devices for carrying out that processFRAMATOME & CIE·Filed 1987·Granted Nov 8, 1988·7 cites·2 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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