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GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C5/00Moderator or core structure Selection of materials for use as moderator

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Patents Grantslast 30 patents

Information Patent Grant
Moderated nuclear reactor
- Patent number 12,176,113
- Issue date Dec 24, 2024
- Triad National Security, LLC
- Robert Stowers Reid
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Closed-vessel molten salt fission reactor
- Patent number 12,087,459
- Issue date Sep 10, 2024
- BK CLEAN ENERGY LLC
- Harry L. Bregman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor fuel assemblies and process for production
- Patent number 12,040,099
- Issue date Jul 16, 2024
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor, methods for assembling and replacing thermocouple...
- Patent number 11,948,699
- Issue date Apr 2, 2024
- Framatome
- Laurent Cahouet
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Cermet fuel element and fabrication and applications thereof, inclu...
- Patent number 11,935,661
- Issue date Mar 19, 2024
- BWXT Nuclear Energy, Inc.
- James D. Jogerst
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of operating a nuclear power plant
- Patent number 11,875,906
- Issue date Jan 16, 2024
- Terrestrial Energy Inc.
- David LeBlanc
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor design with controlled thermal neutron flux for enhanced ne...
- Patent number 11,848,112
- Issue date Dec 19, 2023
- BWXT Advanced Technologies LLC
- Craig D. Gramlich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Carbide-based fuel assembly for thermal propulsion applications
- Patent number 11,728,044
- Issue date Aug 15, 2023
- BWXT Advanced Technologies LLC
- Eric A. Barringer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for design and additive manufacture of fission reactor core...
- Patent number 11,636,957
- Issue date Apr 25, 2023
- BWXT Nuclear Energy, Inc.
- William E. Russell
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Closed-vessel molten salt fission reactor
- Patent number 11,605,472
- Issue date Mar 14, 2023
- BK CLEAN ENERGY LLC
- Harry L. Bregman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Secondary shutdown structure of nuclear reactor by using sliding doors
- Patent number 11,488,732
- Issue date Nov 1, 2022
- KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.
- Jin Seok Park
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of operating a nuclear power plant
- Patent number 11,476,008
- Issue date Oct 18, 2022
- Terrestrial Energy Inc.
- David LeBlanc
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor core having both nuclear fuel and a heat pipe in a module l...
- Patent number 11,476,011
- Issue date Oct 18, 2022
- JOINT STOCK COMPANY “STATE SCIENTIFIC CENTRE OF THE RUSSIAN FEDERATION—INSTIT...
- Nikolay Ivanovich Loginov
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor core having both nuclear fuel and a heat pipe in a module l...
- Patent number 11,469,005
- Issue date Oct 11, 2022
- JOINT STOCK COMPANY “STATE SCIENTIFIC CENTRE OF THE RUSSIAN FEDERATION—INSTIT...
- Nikolay Ivanovich Loginov
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Universal inverted reactor
- Patent number 11,437,156
- Issue date Sep 6, 2022
- BWXT Nuclear Energy, Inc.
- William E. Russell
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Variable propellant density for passive reactivity control of nucle...
- Patent number 11,417,437
- Issue date Aug 16, 2022
- Ultra Safe Nuclear Corporation
- Paolo Francesco Venneri
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Optimized nuclear fuel core design for a small modular reactor
- Patent number 11,205,521
- Issue date Dec 21, 2021
- SMR INVENTEC, LLC
- Thomas Marcille
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Thermal-neutron reactor core and design method for thermal-neutron...
- Patent number 11,177,045
- Issue date Nov 16, 2021
- Kabushiki Kaisha Toshiba
- Rei Kimura
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Self-supporting radial neutron reflector
- Patent number 10,991,470
- Issue date Apr 27, 2021
- BWXT mPower, Inc.
- Andrew C. Whitten
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus and method for baffle bolt repair
- Patent number 10,967,465
- Issue date Apr 6, 2021
- Benjamin D. Fisher
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nuclear reactors including heat exchangers and heat pipes extending...
- Patent number 10,910,116
- Issue date Feb 2, 2021
- Battelle Energy Alliance, LLC
- Michael G. Mckellar
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressure-tube reactor with pressurized moderator
- Patent number 10,847,270
- Issue date Nov 24, 2020
- ATOMIC ENERGY OF CANADA LIMITED / ÉNERGIE ATOMIQUE DU CANADA LIMITÉE
- Robert Bodner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear reactor, in particular liquid-metal-cooled compact nuclear...
- Patent number 10,699,816
- Issue date Jun 30, 2020
- HYDROMINE NUCLEAR ENERGY S.A.R.L.
- Luciano Cinotti
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Passive inherent reactivity coefficient control in nuclear reactors
- Patent number 10,692,611
- Issue date Jun 23, 2020
- Oklo, Inc.
- Jacob DeWitte
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System, a device and a method for passive decay heat transport
- Patent number 10,607,740
- Issue date Mar 31, 2020
- THE SECRETARY, DEPARTMENT OF ATOMIC ENERGY
- Aparna Janardhanan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt reactor
- Patent number 10,515,727
- Issue date Dec 24, 2019
- Utah Green Energy Technologies, LLC
- M. Sheldon Hansen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt reactor
- Patent number 10,283,224
- Issue date May 7, 2019
- Utah Green Energy Technologies, LLC
- M. Sheldon Hansen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt reactor that includes multiple fuel wedges that define...
- Patent number 10,283,223
- Issue date May 7, 2019
- Utah Green Energy Technologies, LLC
- M. Sheldon Hansen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt reactor core with reflector
- Patent number 10,276,269
- Issue date Apr 30, 2019
- Utah Green Energy Technologies, LLC
- M. Sheldon Hansen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of operating a pressurized-water nuclear reactor allowing sa...
- Patent number 10,242,758
- Issue date Mar 26, 2019
- AREVA NP
- Dorothee Henras
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CERMET FUEL ELEMENT AND FABRICATION AND APPLICATIONS THEREOF, INCLU...
- Publication number 20240412882
- Publication date Dec 12, 2024
- BWXT Nuclear Energy, Inc.
- James D. JOGERST
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NUCLEAR REACTOR FUEL ASSEMBLIES AND PROCESS FOR PRODUCTION
- Publication number 20240371534
- Publication date Nov 7, 2024
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
REACTOR DESIGN WITH CONTROLLED THERMAL NEUTRON FLUX FOR ENHANCED NE...
- Publication number 20240127974
- Publication date Apr 18, 2024
- BWXT Advanced Technologies LLC
- Craig D. GRAMLICH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THERMAL BRIDGE
- Publication number 20240079153
- Publication date Mar 7, 2024
- BAE Systems plc
- Jeremy Henry Owston
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CLOSED-VESSEL MOLTEN SALT FISSION REACTOR
- Publication number 20230411025
- Publication date Dec 21, 2023
- BK Clean Energy LLC
- Harry L. Bregman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NEUTRON ABSORBING EMBEDDED HYDRIDE SHIELD
- Publication number 20230132031
- Publication date Apr 27, 2023
- The Research Foundation for the State University of New York
- Lance Snead
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF OPERATING A NUCLEAR POWER PLANT
- Publication number 20230111998
- Publication date Apr 13, 2023
- TERRESTRIAL ENERGY INC.
- David LEBLANC
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ENERGY PRODICUTION DEVICE AND ASSOCIATED COMPONENTS, SYSTEMS, AND M...
- Publication number 20230075832
- Publication date Mar 9, 2023
- Battelle Energy Alliance, LLC
- Yasir Arafat
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SKEWED-PIN (SPIN) MODERATOR BLOCKS FOR NUCLEAR REACTOR
- Publication number 20230024338
- Publication date Jan 26, 2023
- ULTRA SAFE NUCLEAR CORPORATION
- Mark Reed
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CLOSED-VESSEL MOLTEN SALT FISSION REACTOR
- Publication number 20230005628
- Publication date Jan 5, 2023
- BK Clean Energy LLC
- Harry L. Bregman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
VARIABLE FUEL ROD DIAMETER
- Publication number 20220375632
- Publication date Nov 24, 2022
- Westinghouse Electric Company LLC
- Cenk GULER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Multipurpose small modular fluoride-salt-cooled high-temperature re...
- Publication number 20220375636
- Publication date Nov 24, 2022
- XI'AN JIAOTONG UNIVERSITY
- Dalin Zhang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ADJUSTING WAIT TIME BETWEEN BURN CYCLES OR MERGING BURN CYCLES
- Publication number 20220375641
- Publication date Nov 24, 2022
- ULTRA SAFE NUCLEAR CORPORATION
- Paolo Francesco Venneri
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
COOLANT CLEANUP SYSTEMS WITH DIRECT MIXING AND METHODS OF USING THE...
- Publication number 20220199270
- Publication date Jun 23, 2022
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- John W. Holbrook
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS
- Publication number 20220115149
- Publication date Apr 14, 2022
- BWXT Advanced Technologies LLC
- Eric A. BARRINGER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CERMET FUEL ELEMENT AND FABRICATION AND APPLICATIONS THEREOF, INCLU...
- Publication number 20220115151
- Publication date Apr 14, 2022
- BWXT Advanced Technologies LLC
- James D. JOGERST
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OPTIMIZED NUCLEAR FUEL CORE DESIGN FOR A SMALL MODULAR REACTOR
- Publication number 20220076853
- Publication date Mar 10, 2022
- SMR Inventec, LLC
- Thomas Marcille
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
UNIVERSAL INVERTED REACTOR AND METHOD FOR DESIGN AND MANUFACTURE OF...
- Publication number 20220068512
- Publication date Mar 3, 2022
- BWXT Nuclear Energy, Inc.
- William E. RUSSELL
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear reactor, methods for assembling and replacing thermocouple...
- Publication number 20190326027
- Publication date Oct 24, 2019
- Laurent CAHOUET
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOLTEN SALT REACTOR
- Publication number 20190139655
- Publication date May 9, 2019
- M. SHELDON HANSEN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF OPERATING A NUCLEAR POWER PLANT
- Publication number 20190057783
- Publication date Feb 21, 2019
- TERRESTRIAL ENERGY INC.
- David LEBLANC
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SELF-SUPPORTING RADIAL NEUTRON REFLECTOR
- Publication number 20180277263
- Publication date Sep 27, 2018
- BWXT mPower, Inc.
- Andrew C. Whitten
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CABLE MANAGEMENT SYSTEMS
- Publication number 20180062369
- Publication date Mar 1, 2018
- TerraPower, LLC
- Peter W. Gibbons
- F21 - LIGHTING
Information Patent Application
METHOD OF OPERATING A PRESSURIZED-WATER NUCLEAR REACTOR ALLOWING SA...
- Publication number 20170301419
- Publication date Oct 19, 2017
- AREVA NP
- Dorothee HENRAS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MODERATING FUEL RODS INCLUDING METAL HYDRIDE AND METHODS OF MODERAT...
- Publication number 20160099081
- Publication date Apr 7, 2016
- GLOBAL NUCLEAR FUELS - AMERICAS, LLC
- John Christopher HANNAH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOLTEN SALT FISSION REACTOR
- Publication number 20150243376
- Publication date Aug 27, 2015
- Taylor Ramon WILSON
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CORE OF LIGHT WATER REACTOR AND FUEL ASSEMBLY
- Publication number 20150228362
- Publication date Aug 13, 2015
- HITACHI-GE NUCLEAR ENERGY, LTD.
- Renzo Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTORS AND RELATED METHODS AND APPARATUS
- Publication number 20150228363
- Publication date Aug 13, 2015
- Transatomic Power Corporation
- Leslie C. Dewan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR CONTROL METHOD AND APPARATUS
- Publication number 20130301773
- Publication date Nov 14, 2013
- Neal Lawrence Mann
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SUSPENDED UPPER INTERNALS WITH TIE ROD COUPLINGS FOR COMPACT NUCLEA...
- Publication number 20130287158
- Publication date Oct 31, 2013
- Scott J Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Moderated nuclear reactor

Closed-vessel molten salt fission reactor

Nuclear reactor fuel assemblies and process for production

Nuclear reactor, methods for assembling and replacing thermocouple...

Cermet fuel element and fabrication and applications thereof, inclu...

Method of operating a nuclear power plant

Reactor design with controlled thermal neutron flux for enhanced ne...

Carbide-based fuel assembly for thermal propulsion applications

Method for design and additive manufacture of fission reactor core...

Closed-vessel molten salt fission reactor

Secondary shutdown structure of nuclear reactor by using sliding doors

Method of operating a nuclear power plant

Reactor core having both nuclear fuel and a heat pipe in a module l...

Reactor core having both nuclear fuel and a heat pipe in a module l...

Universal inverted reactor

Variable propellant density for passive reactivity control of nucle...

Optimized nuclear fuel core design for a small modular reactor

Thermal-neutron reactor core and design method for thermal-neutron...

Self-supporting radial neutron reflector

Apparatus and method for baffle bolt repair

Nuclear reactors including heat exchangers and heat pipes extending...

Pressure-tube reactor with pressurized moderator

Nuclear reactor, in particular liquid-metal-cooled compact nuclear...

Passive inherent reactivity coefficient control in nuclear reactors

System, a device and a method for passive decay heat transport

Molten salt reactor

Molten salt reactor

Molten salt reactor that includes multiple fuel wedges that define...

Molten salt reactor core with reflector

Method of operating a pressurized-water nuclear reactor allowing sa...

Patents Applicationslast 30 patents

CERMET FUEL ELEMENT AND FABRICATION AND APPLICATIONS THEREOF, INCLU...

NUCLEAR REACTOR FUEL ASSEMBLIES AND PROCESS FOR PRODUCTION

REACTOR DESIGN WITH CONTROLLED THERMAL NEUTRON FLUX FOR ENHANCED NE...

THERMAL BRIDGE

CLOSED-VESSEL MOLTEN SALT FISSION REACTOR

NEUTRON ABSORBING EMBEDDED HYDRIDE SHIELD

METHOD OF OPERATING A NUCLEAR POWER PLANT

ENERGY PRODICUTION DEVICE AND ASSOCIATED COMPONENTS, SYSTEMS, AND M...

SKEWED-PIN (SPIN) MODERATOR BLOCKS FOR NUCLEAR REACTOR

CLOSED-VESSEL MOLTEN SALT FISSION REACTOR

VARIABLE FUEL ROD DIAMETER

Multipurpose small modular fluoride-salt-cooled high-temperature re...

ADJUSTING WAIT TIME BETWEEN BURN CYCLES OR MERGING BURN CYCLES

COOLANT CLEANUP SYSTEMS WITH DIRECT MIXING AND METHODS OF USING THE...

CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS

CERMET FUEL ELEMENT AND FABRICATION AND APPLICATIONS THEREOF, INCLU...

OPTIMIZED NUCLEAR FUEL CORE DESIGN FOR A SMALL MODULAR REACTOR

UNIVERSAL INVERTED REACTOR AND METHOD FOR DESIGN AND MANUFACTURE OF...

Nuclear reactor, methods for assembling and replacing thermocouple...

MOLTEN SALT REACTOR

METHOD OF OPERATING A NUCLEAR POWER PLANT

SELF-SUPPORTING RADIAL NEUTRON REFLECTOR

CABLE MANAGEMENT SYSTEMS

METHOD OF OPERATING A PRESSURIZED-WATER NUCLEAR REACTOR ALLOWING SA...

MODERATING FUEL RODS INCLUDING METAL HYDRIDE AND METHODS OF MODERAT...

MOLTEN SALT FISSION REACTOR

CORE OF LIGHT WATER REACTOR AND FUEL ASSEMBLY

NUCLEAR REACTORS AND RELATED METHODS AND APPARATUS

NUCLEAR REACTOR CONTROL METHOD AND APPARATUS

SUSPENDED UPPER INTERNALS WITH TIE ROD COUPLINGS FOR COMPACT NUCLEA...