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G21C3/04

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GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C3/00Reactor fuel elements and their assemblies Selection of substances for use as reactor fuel elements

Current Industry

G21C3/04Constructional details

Industries

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Patents Grantslast 30 patents

Information Patent Grant
High efficiency foam compacts for TRISO fuels
- Patent number 12,176,114
- Issue date Dec 24, 2024
- UT-Battelle, LLC
- Dennis L. Youchison
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Functionally graded lattice cermet fuel structure with shape corres...
- Patent number 12,159,727
- Issue date Dec 3, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. Fisher
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Functionally graded lattice cermet fuel structure with shape corres...
- Patent number 12,159,726
- Issue date Dec 3, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. Fisher
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Coated fuel pellets, methods of making and using same
- Patent number 12,154,698
- Issue date Nov 26, 2024
- UChicago Argonne, LLC
- Abdellatif M. Yacout
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fission reactor with segmented cladding bodies having cladding arms...
- Patent number 12,136,497
- Issue date Nov 5, 2024
- BWXT Advanced Technologies LLC
- James B. Inman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Thorium-based fuel design for pressurized heavy water reactors
- Patent number 12,080,436
- Issue date Sep 3, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul Shah
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Processing ultra high temperature zirconium carbide microencapsulat...
- Patent number 12,068,084
- Issue date Aug 20, 2024
- Ultra Safe Nuclear Corporation
- Lance Lewis Snead
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for protecting a nuclear reactor and corresponding nuclear r...
- Patent number 12,051,515
- Issue date Jul 30, 2024
- Framatome
- Christian Royere
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Compositions for additive manufacturing and methods of additive man...
- Patent number 11,993,009
- Issue date May 28, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. Fisher
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Robust nuclear propulsion fission reactor with tri-pitch patterned...
- Patent number 11,990,248
- Issue date May 21, 2024
- BWXT Advanced Technologies LLC
- Craig D. Gramlich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel element with multi-smear density fuel
- Patent number 11,990,249
- Issue date May 21, 2024
- TerraPower, LLC.
- Jesse R. Cheatham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten metal fuel buffer in fission reactor and method of manufacture
- Patent number 11,942,229
- Issue date Mar 26, 2024
- BWXT Advanced Technologies LLC
- Craig D. Gramlich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Elongate SiC fuel elements
- Patent number 11,935,662
- Issue date Mar 19, 2024
- Westinghouse Electric Company LLC
- Yun Long
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Thorium-based fuel design for pressurized heavy water reactors
- Patent number 11,929,183
- Issue date Mar 12, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul Shah
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly with outer channel including reinforced sidewall and...
- Patent number 11,887,741
- Issue date Jan 30, 2024
- Global Nuclear Fuel -- Americas, LLC
- Jason B. Ingraham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Functionally graded lattice cermet fuel structure with shape corres...
- Patent number 11,817,225
- Issue date Nov 14, 2023
- BWXT Advanced Technologies LLC
- Benjamin D. Fisher
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pellet handling apparatus and fuel rod loading method
- Patent number 11,791,058
- Issue date Oct 17, 2023
- BWXT mPower, Inc.
- Earl Brian Barger
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Uranium-dioxide pellet for nuclear fuel having improved nuclear-fis...
- Patent number 11,742,097
- Issue date Aug 29, 2023
- Kepco Nuclear Fuel Co., Ltd.
- Kwang-young Lim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Processing ultra high temperature zirconium carbide microencapsulat...
- Patent number 11,728,047
- Issue date Aug 15, 2023
- Ultra Safe Nuclear Corporation
- Lance Lewis Snead
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
High temperature gas-cooled reactor core
- Patent number 11,728,043
- Issue date Aug 15, 2023
- U-BATTERY LIMITED
- Kornelia Wolodzko
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3D printing of additive structures for nuclear fuels
- Patent number 11,728,045
- Issue date Aug 15, 2023
- UT-Battelle, LLC
- Kurt A. Terrani
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Thorium-based fuel design for pressurized heavy water reactors
- Patent number 11,705,249
- Issue date Jul 18, 2023
- CLEAN CORE THORIUM ENERGY LLC
- Mehul Shah
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for calculating a PCI margin associated with a loading patte...
- Patent number 11,670,429
- Issue date Jun 6, 2023
- Schaeffler Technologies AG & Co. KG
- Gilles Andre Poyaud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System and method for energy conversion using an aneutronic nuclear...
- Patent number 11,574,745
- Issue date Feb 7, 2023
- Austin Lo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Grain boundary enhanced UN and U3Si2 pellets with improved oxidatio...
- Patent number 11,551,822
- Issue date Jan 10, 2023
- Westinghouse Electric Company LLC
- Edward J. Lahoda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Additive manufacturing technique for placing nuclear reactor fuel w...
- Patent number 11,518,719
- Issue date Dec 6, 2022
- FREE FORM FIBERS, LLC
- Joseph Pegna
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nuclear fuel pellet having enhanced thermal conductivity and method...
- Patent number 11,501,885
- Issue date Nov 15, 2022
- Korea Atomic Energy Research Institute
- Dong Seok Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Coated fuel pellets with enhanced water and steam oxidation resistance
- Patent number 11,488,730
- Issue date Nov 1, 2022
- Westinghouse Electric Company LLC
- Edward J. Lahoda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for determining at least one threshold value of at least one...
- Patent number 11,488,735
- Issue date Nov 1, 2022
- Framatome
- Gilles Andre Poyaud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor fuel assembly
- Patent number 11,476,009
- Issue date Oct 18, 2022
- JOINT STOCK COMPANY “EXPERIMENTAL AND DESIGN ORGANIZATION GIDROPRESS” AWARDED...
- Viktor Vasil'evich V'yalitsin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
Fission Reactor with Segmented Cladding Bodies Having Cladding Arms...
- Publication number 20250022622
- Publication date Jan 16, 2025
- BWXT Advanced Technologies LLC
- James B. INMAN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS
- Publication number 20240420854
- Publication date Dec 19, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul SHAH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
COMPOSITIONS FOR ADDITIVE MANUFACTURING AND METHODS OF ADDITIVE MAN...
- Publication number 20240308136
- Publication date Sep 19, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...
- Publication number 20240266077
- Publication date Aug 8, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Micro-Reactor Fuel Sleeve Assembly
- Publication number 20240266078
- Publication date Aug 8, 2024
- Westinghouse Electric Company LLC
- Jeffrey SHOUP
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS
- Publication number 20240266079
- Publication date Aug 8, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul SHAH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR PREPARING UO2 MIXTURE POWDER FOR NUCLEAR FUEL MANUFACTUR...
- Publication number 20240257989
- Publication date Aug 1, 2024
- KEPCO NUCLEAR FUEL CO., LTD.
- Bohyun JO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR AND FUEL
- Publication number 20240153654
- Publication date May 9, 2024
- Oklo Inc.
- Jacob DeWitte
- 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
HIGH ENERGY NUCLEAR FUEL, FUEL ASSEMBLY, AND REFUELING METHOD
- Publication number 20240047088
- Publication date Feb 8, 2024
- Westinghouse Electric Company LLC
- David L. STUCKER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...
- Publication number 20240038405
- Publication date Feb 1, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...
- Publication number 20240038406
- Publication date Feb 1, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ALKALI METAL REACTOR POWER SUPPLY
- Publication number 20240021334
- Publication date Jan 18, 2024
- Shanghai Nuclear Engineering Research & Design Institute Co., LTD
- Qichang CHEN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS
- Publication number 20240021328
- Publication date Jan 18, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul SHAH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEM AND METHOD FOR MAKING NUCLEAR FUEL ELEMENTS WITH A CONTROLLE...
- Publication number 20230411024
- Publication date Dec 21, 2023
- X-ENERGY, LLC
- Brandon Blamer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEM AND METHOD FOR INSPECTING NUCLEAR FUEL PELLETS
- Publication number 20230395272
- Publication date Dec 7, 2023
- FRAMATOME
- Amaury FAYARD
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ELEMENT WITH MULTI-SMEAR DENSITY FUEL
- Publication number 20230395269
- Publication date Dec 7, 2023
- TerraPower, LLC
- Jesse R. Cheatham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL STRUCTURES COMPRISING URANIUM DIOXIDE AND URANIUM DIBORIDE, AN...
- Publication number 20230368932
- Publication date Nov 16, 2023
- Battelle Energy Alliance, LLC
- Adrian R. Wagner
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Processing Ultra High Temperature Zirconium Carbide Microencapsulat...
- Publication number 20230326619
- Publication date Oct 12, 2023
- ULTRA SAFE NUCLEAR CORPORATION
- Lance Lewis Snead
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL CLADDING ELEMENT AND METHOD OF MANUFACTURING SAID CLAD...
- Publication number 20230298772
- Publication date Sep 21, 2023
- FRAMATOME
- Pierre BARBERIS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR PRODUCING PELLETIZED FUEL FROM URANIUM-MOLYBDENUM POWDERS
- Publication number 20230223162
- Publication date Jul 13, 2023
- JOINT STOCK COMPANY "TVEL"
- Leonid Aleksandrovich KARPYUK
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH EFFICIENCY FOAM COMPACTS FOR TRISO FUELS
- Publication number 20230207142
- Publication date Jun 29, 2023
- UT-Battelle, LLC
- Dennis L. Youchison
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTROL OF NOBLE GAS BUBBLE FORMATION IN A MOLTEN SALT REACTOR
- Publication number 20230197299
- Publication date Jun 22, 2023
- Ian Richard SCOTT
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEM AND METHOD FOR ENERGY CONVERSION USING AN ANEUTRONIC NUCLEAR...
- Publication number 20230147092
- Publication date May 11, 2023
- Austin Lo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SILICON CARBIDE REINFORCED ZIRCONIUM BASED CLADDING
- Publication number 20230095751
- Publication date Mar 30, 2023
- Westinghouse Electric Company LLC
- EDWARD J. LAHODA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
3D Printing of Additive Structures for Nuclear Fuels
- Publication number 20230081699
- Publication date Mar 16, 2023
- UT-Battelle, LLC
- Kurt A. Terrani
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS
- Publication number 20220367071
- Publication date Nov 17, 2022
- Mehul SHAH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...
- Publication number 20220351870
- Publication date Nov 3, 2022
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL SINTERED PELLET HAVING EXCELLENT IMPACT RESISTANCE
- Publication number 20220310277
- Publication date Sep 29, 2022
- KEPCO NUCLEAR FUEL CO., LTD.
- Yeon-soo Na
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Material and Methods
- Publication number 20220301733
- Publication date Sep 22, 2022
- Ian Horvath
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Constructional details

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High efficiency foam compacts for TRISO fuels

Functionally graded lattice cermet fuel structure with shape corres...

Functionally graded lattice cermet fuel structure with shape corres...

Coated fuel pellets, methods of making and using same

Fission reactor with segmented cladding bodies having cladding arms...

Thorium-based fuel design for pressurized heavy water reactors

Processing ultra high temperature zirconium carbide microencapsulat...

Method for protecting a nuclear reactor and corresponding nuclear r...

Compositions for additive manufacturing and methods of additive man...

Robust nuclear propulsion fission reactor with tri-pitch patterned...

Fuel element with multi-smear density fuel

Molten metal fuel buffer in fission reactor and method of manufacture

Elongate SiC fuel elements

Thorium-based fuel design for pressurized heavy water reactors

Fuel assembly with outer channel including reinforced sidewall and...

Functionally graded lattice cermet fuel structure with shape corres...

Pellet handling apparatus and fuel rod loading method

Uranium-dioxide pellet for nuclear fuel having improved nuclear-fis...

Processing ultra high temperature zirconium carbide microencapsulat...

High temperature gas-cooled reactor core

3D printing of additive structures for nuclear fuels

Thorium-based fuel design for pressurized heavy water reactors

Method for calculating a PCI margin associated with a loading patte...

System and method for energy conversion using an aneutronic nuclear...

Grain boundary enhanced UN and U3Si2 pellets with improved oxidatio...

Additive manufacturing technique for placing nuclear reactor fuel w...

Nuclear fuel pellet having enhanced thermal conductivity and method...

Coated fuel pellets with enhanced water and steam oxidation resistance

Method for determining at least one threshold value of at least one...

Nuclear reactor fuel assembly

Patents Applicationslast 30 patents

Fission Reactor with Segmented Cladding Bodies Having Cladding Arms...

THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS

COMPOSITIONS FOR ADDITIVE MANUFACTURING AND METHODS OF ADDITIVE MAN...

FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...

Micro-Reactor Fuel Sleeve Assembly

THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS

METHOD FOR PREPARING UO2 MIXTURE POWDER FOR NUCLEAR FUEL MANUFACTUR...

NUCLEAR REACTOR AND FUEL

THERMAL BRIDGE

HIGH ENERGY NUCLEAR FUEL, FUEL ASSEMBLY, AND REFUELING METHOD

FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...

FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...

ALKALI METAL REACTOR POWER SUPPLY

THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS

SYSTEM AND METHOD FOR MAKING NUCLEAR FUEL ELEMENTS WITH A CONTROLLE...

SYSTEM AND METHOD FOR INSPECTING NUCLEAR FUEL PELLETS

FUEL ELEMENT WITH MULTI-SMEAR DENSITY FUEL

FUEL STRUCTURES COMPRISING URANIUM DIOXIDE AND URANIUM DIBORIDE, AN...

Processing Ultra High Temperature Zirconium Carbide Microencapsulat...

NUCLEAR FUEL CLADDING ELEMENT AND METHOD OF MANUFACTURING SAID CLAD...

METHOD FOR PRODUCING PELLETIZED FUEL FROM URANIUM-MOLYBDENUM POWDERS

HIGH EFFICIENCY FOAM COMPACTS FOR TRISO FUELS

CONTROL OF NOBLE GAS BUBBLE FORMATION IN A MOLTEN SALT REACTOR

SYSTEM AND METHOD FOR ENERGY CONVERSION USING AN ANEUTRONIC NUCLEAR...

SILICON CARBIDE REINFORCED ZIRCONIUM BASED CLADDING

3D Printing of Additive Structures for Nuclear Fuels

THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS

FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...

NUCLEAR FUEL SINTERED PELLET HAVING EXCELLENT IMPACT RESISTANCE

Nuclear Material and Methods