Assignee
NOVATOME
FR·42 granted patents·338 citations·filing 1978–1989
Top patents by PatentIndex Score
42 records- 0171US4714229AAnti-vibratory support device for a pipe whose thickness is small relative to the diameterNOVATOME·Filed 1985·Granted Dec 22, 1987·41 cites·7 claims
- 0268US4730493AProcess and device for ultrasonic detection of gas bubbles in a liquid metalNOVATOME·Filed 1986·Granted Mar 15, 1988·39 cites·5 claims
- 0367US4694864ADouble-wall tube for a heat exchangerNOVATOME·Filed 1985·Granted Sep 22, 1987·33 cites·8 claims
- 0458US4639350ACover-plug for the core of a fast neutron nuclear reactorNOVATOME·Filed 1983·Granted Jan 27, 1987·10 cites·6 claims
- 0555US4335883ASealing device for a component vertically disposed within the primary vessel of a nuclear reactorNOVATOME·Filed 1980·Granted Jun 22, 1982·10 cites·7 claims
- 0655US4253695AAutomatic grappleNOVATOME·Filed 1979·Granted Mar 3, 1981·17 cites·11 claims
- 0755US4213494AProcess and apparatus for low pressure castingNOVATOME·Filed 1978·Granted Jul 22, 1980·13 cites·8 claims
- 0854US4377552ANuclear reactor exchangerNOVATOME·Filed 1979·Granted Mar 22, 1983·17 cites·5 claims
- 0952US4851186ANuclear reactor core and process for charging said coreNOVATOME·Filed 1988·Granted Jul 25, 1989·17 cites·5 claims
- 1048US4440718AFuel assembly transfer device for breeder nuclear reactorNOVATOME·Filed 1981·Granted Apr 3, 1984·8 cites·4 claims
- 1141US4786464ACover plug of the core of a fast neutron nuclear reactorNOVATOME·Filed 1987·Granted Nov 22, 1988·9 cites·5 claims
- 1241US4713214ADevice for purifying liquid metal coolant for a fast neutron nuclear reactorNOVATOME·Filed 1983·Granted Dec 15, 1987·7 cites·13 claims
- 1340US4786463AEmergency heat exchanger for cooling the primary fluid of a nuclear reactor, and a process for assembling this heat exchangerNOVATOME·Filed 1985·Granted Nov 22, 1988·12 cites·8 claims
- 1437US4592888ADevice for emergency removal of the heat dissipated by a fast breeder nuclear reactor when shut downNOVATOME·Filed 1982·Granted Jun 3, 1986·11 cites·8 claims
- 1537US4515109AApparatus for the production of steam by heat exchange between a heat-transfer liquid metal and feed water, comprising several liquid metal/inert gas interfacesNOVATOME·Filed 1983·Granted May 7, 1985·7 cites·4 claims
- 1637US4403500AApparatus for measuring a parameter relating to at least one substance possibly present in one or several chambers of a set of measurement chambers kept under very low residual pressureNOVATOME·Filed 1980·Granted Sep 13, 1983·6 cites·13 claims
- 1736US4534140AAnnular slab for closing the vessel of a fast neutron nuclear reactorNOVATOME·Filed 1983·Granted Aug 13, 1985·3 cites·6 claims
- 1836US4477410ADevice for cooling the main vessel of a fast fission nuclear reactorNOVATOME·Filed 1982·Granted Oct 16, 1984·8 cites·3 claims
- 1934US4832904AEmergency cooling device for a fast neutron nuclear reactorNOVATOME·Filed 1987·Granted May 23, 1989·6 cites·7 claims
- 2034US4724799ASteam generator in which the heat-carrying fluid is a liquid metal and the detection of leakages is carried out by sampling this liquid metalNOVATOME·Filed 1986·Granted Feb 16, 1988·8 cites·11 claims
- 2134US4552210ADevice for producing steam by heat exchange between a heat-transfer liquid metal and feed waterNOVATOME·Filed 1982·Granted Nov 12, 1985·4 cites·3 claims
- 2234US4469051AEmergency shut-off device, in case of leakage of a steam generator tubeNOVATOME·Filed 1983·Granted Sep 4, 1984·6 cites·6 claims
- 2332US4495138AJunction device between the delivery duct of a primary pump and a duct joined to the core support of a fast neutron nuclear reactorNOVATOME·Filed 1982·Granted Jan 22, 1985·5 cites·3 claims
- 2431US4550688ASteam outlet connection for a steam generatorNOVATOME·Filed 1984·Granted Nov 5, 1985·5 cites·4 claims
- 2531US4443403AApparatus for loading and unloading fuel assemblies for a fast neutron nuclear reactorNOVATOME·Filed 1981·Granted Apr 17, 1984·3 cites·6 claims
- 2630US4612976ASteam generator for a nuclear reactor cooled with liquid metalNOVATOME·Filed 1984·Granted Sep 23, 1986·6 cites·6 claims
- 2730US4587081ASlab for closing the vessel of a fast neutron nuclear reactorNOVATOME·Filed 1984·Granted May 6, 1986·2 cites·10 claims
- 2829US4927597ADevice for cooling the main vessel of a fast neutron nuclear reactor cooled by a liquid metalNOVATOME·Filed 1989·Granted May 22, 1990·3 cites·5 claims
- 2929US4364713AElectromagnetic conduction-pump for liquid metalNOVATOME·Filed 1980·Granted Dec 21, 1982·1 cites·3 claims
- 3028US4960152ADevice for compensating by supplying a measured amount of fluid and its application for replenishing a hydraulic circuitNOVATOME·Filed 1989·Granted Oct 2, 1990·1 cites·6 claims
- 3127US4363777AClosure element for limiting the convection currents in an annular space about a nuclear reactor componentNOVATOME·Filed 1980·Granted Dec 14, 1982·3 cites·2 claims
- 3227US4286926AConduction pump for liquid metalNOVATOME·Filed 1979·Granted Sep 1, 1981·1 cites·4 claims
- 3326US4676947ADevice for thermal protection of a component of a fast-neutron nuclear reactorNOVATOME·Filed 1984·Granted Jun 30, 1987·2 cites·8 claims
- 3426US4404292ARefractory material intended especially for contacting molten aluminum and process for its manufactureNOVATOME·Filed 1982·Granted Sep 13, 1983·3 cites·5 claims
- 3525US4585058AHeat exchanger having a bundle of straight tubesNOVATOME·Filed 1983·Granted Apr 29, 1986·4 cites·3 claims
- 3623US4560530ADevice for providing protection against heat and radiation for an intermediate heat exchanger immersed in a nuclear reactor vesselNOVATOME·Filed 1983·Granted Dec 24, 1985·0 cites·4 claims
- 3721US4624217ASteam generators having a central body of the sodium-water typeNOVATOME·Filed 1985·Granted Nov 25, 1986·0 cites·5 claims
- 3820US4517153ADevice for removing cooling fluid, making it possible to locate defective arrays in a nuclear reactor in operationNOVATOME·Filed 1982·Granted May 14, 1985·3 cites·4 claims
- 3912US5013521AInternal shell of a fast-neutron nuclear reactor comprising a thermal protection deviceNOVATOME·Filed 1989·Granted May 7, 1991·1 cites·5 claims
- 4012US4828788ASupport device for a discharge tank associated with a suspended pump of a nuclear reactorNOVATOME·Filed 1987·Granted May 9, 1989·1 cites·5 claims
- 4112US4803041AProcess for the recycling of nuclear fuel pellets previously irradiated in a fast neutron nuclear reactorNOVATOME·Filed 1986·Granted Feb 7, 1989·1 cites·7 claims
- 4212US4397811ANuclear reactor with integral heat exchangersNOVATOME·Filed 1981·Granted Aug 9, 1983·1 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when NOVATOME files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →