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Manufacture of fuel elements or breeder elements contained in non-active casings
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CPC
G21C21/02
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PHYSICS
G21
Nuclear engineering
G21C
NUCLEAR REACTORS
G21C21/00
Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
Current Industry
G21C21/02
Manufacture of fuel elements or breeder elements contained in non-active casings
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Patents Grants
last 30 patents
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Patent Grant
Process for rapid processing of SiC and graphitic matrix TRISO-bear...
Patent number
11,984,232
Issue date
May 14, 2024
Ultra Safe Nuclear Corporation
Francesco Venneri
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
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
Joining and sealing pressurized ceramic structures
Patent number
11,881,322
Issue date
Jan 23, 2024
General Atomics
Jonathan David Sheeder
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Zirconium-coated silicon carbide fuel cladding for accident toleran...
Patent number
11,862,351
Issue date
Jan 2, 2024
Westinghouse Electric Company LLC
Yuriy Aleshin
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel assembly
Patent number
11,862,353
Issue date
Jan 2, 2024
Thorium Power, Inc.
Sergey Mikhailovich Bashkirtsev
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nuclear reactor fuel assembly manufacturing method
Patent number
11,854,710
Issue date
Dec 26, 2023
Publichnoe Aktsionernoe Obshchestvo “Novosibirsky Zabod Khimkontsentratov”
Elena Vasilyevna Yudina
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of manufacturing a nuclear fuel assembly
Patent number
11,837,371
Issue date
Dec 5, 2023
Thorium Power, Inc.
Sergey Mikhailovich Bashkirtsev
B22 - CASTING POWDER METALLURGY
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
Modular manufacture, delivery, and assembly of nuclear reactor buil...
Patent number
11,746,550
Issue date
Sep 5, 2023
TerraPower, LLC.
Derek Bass
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear fuel assembly with multi-pitch wire wrap
Patent number
11,725,411
Issue date
Aug 15, 2023
TerraPower, LLC.
Brian C Johnson
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
Composite nuclear component, DLI-MOCVD method for producing same, a...
Patent number
11,715,572
Issue date
Aug 1, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Frédéric Schuster
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
Nuclear fuel elements including protective structures, and related...
Patent number
11,587,689
Issue date
Feb 21, 2023
Battelle Energy Alliance, LLC
George W. Griffith
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Process for rapid processing of SiC and graphitic matrix triso-bear...
Patent number
11,557,403
Issue date
Jan 17, 2023
Ultra Safe Nuclear Corporation
Francesco Venneri
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Helium flow stop assembly (HFSA) for TIG welding process of nuclear...
Patent number
11,521,760
Issue date
Dec 6, 2022
Westinghouse Electric Company LLC
Charles M. Mahaffey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Method of peening an obstructed region of a metal assembly
Patent number
11,486,021
Issue date
Nov 1, 2022
Framatome Inc.
Andrew J. Spencer
C21 - METALLURGY OF IRON
Information
Patent Grant
Internal-external hybrid microreactor in a compact configuration
Patent number
11,450,442
Issue date
Sep 20, 2022
Global Energy Research Associates, LLC
Mark Lloyd Adams
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Cold spray chromium coating for nuclear fuel rods
Patent number
11,443,857
Issue date
Sep 13, 2022
Westinghouse Electric Company LLC
Edward J. Lahoda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
3D printing of additive structures for nuclear fuels
Patent number
11,437,153
Issue date
Sep 6, 2022
UT-Battelle, LLC
Kurt A. Terrani
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Functionally graded lattice cermet fuel structure with shape corres...
Patent number
11,424,041
Issue date
Aug 23, 2022
BWXT Advanced Technologies LLC
Benjamin D. Fisher
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
High density UO2 and high thermal conductivity UO2 composites by sp...
Patent number
11,410,782
Issue date
Aug 9, 2022
University of Florida Research Foundation, Incorporated
Ghatu Subhash
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear fuel pellet laminate structure having enhanced thermal cond...
Patent number
11,348,698
Issue date
May 31, 2022
Korea Atomic Energy Research Institute
Dong-Joo Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel pellet
Patent number
11,335,468
Issue date
May 17, 2022
Westinghouse Electric Sweden AB
Simon Charles Middleburgh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Methods of preserving a nuclear fuel element
Patent number
11,295,869
Issue date
Apr 5, 2022
Battelle Energy Alliance, LLC
Aleksey Rezvoi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
USE OF OXIDATION RESISTANT COATINGS TO INCREASE THIN WALLED CLADDIN...
Publication number
20240145104
Publication date
May 2, 2024
Westinghouse Electric Company LLC
Edward J. Lahoda
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR FUEL
Publication number
20240145105
Publication date
May 2, 2024
Oklo Inc.
Jacob DeWitte
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
LIGHT WATER REACTOR FUEL ASSEMBLY, LIGHT WATER REACTOR CORE AND MOX...
Publication number
20240105350
Publication date
Mar 28, 2024
Kabushiki Kaisha Toshiba
Kouji HIRAIWA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
CERAMIC COATING FOR CORROSION RESISTANCE OF NUCLEAR FUEL CLADDING
Publication number
20230407453
Publication date
Dec 21, 2023
The Penn State Research Foundation
Douglas E. Wolfe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NUCLEAR FUEL ROD AND MANUFACTURING METHOD
Publication number
20230386689
Publication date
Nov 30, 2023
FRAMATOME
Jérémy BISCHOFF
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NUCLEAR FUEL ASSEMBLY MANUFACTURING METHOD, NUCLEAR FUEL ASSEMBLY M...
Publication number
20230352198
Publication date
Nov 2, 2023
FRAMATOME
Lawrence MERCIER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COATINGS AND SURFACE MODIFICATIONS TO MITIGATE SiC CLADDING DURING...
Publication number
20230352199
Publication date
Nov 2, 2023
Westinghouse Electric Company LLC
Edward J. LAHODA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR MANUFACTURING A COATED NUCLEAR REACTOR COMPONENT HAVING...
Publication number
20230352197
Publication date
Nov 2, 2023
FRAMATOME
Thierry GOUEREC
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FUEL ASSEMBLY
Publication number
20230335305
Publication date
Oct 19, 2023
Thorium Power, Inc.
Sergey Mikhailovich Bashkirtsev
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR IMPROVING THE WITHSTANDING CAPABILITY OF THE CLADDING MA...
Publication number
20230335304
Publication date
Oct 19, 2023
Xi' an Jiaotong University
Di Yun
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP
Publication number
20230323695
Publication date
Oct 12, 2023
TerraPower, LLC
Brian C Johnson
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COMPOSITE NUCLEAR COMPONENT, DLI-MOCVD METHOD FOR PRODUCING SAME, A...
Publication number
20230307151
Publication date
Sep 28, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Frédéric SCHUSTER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MANUFACTURING A NUCLEAR FUEL ASSEMBLY
Publication number
20230282379
Publication date
Sep 7, 2023
Thorium Power, Inc.
Sergey Mikhailovich Bashkirtsev
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
NUCLEAR FUEL CLADDING FOR FAST REACTORS, ASSEMBLIES THEREOF, AND ME...
Publication number
20230223159
Publication date
Jul 13, 2023
Westinghouse Electric Company LLC
Edward J. LAHODA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PROCESS FOR RAPID PROCESSING OF SiC AND GRAPHITIC MATRIX TRISO-BEAR...
Publication number
20230170104
Publication date
Jun 1, 2023
ULTRA SAFE NUCLEAR CORPORATION
Francesco VENNERI
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
FUEL-CLADDING CHEMICAL INTERACTION RESISTANT NUCLEAR FUEL ELEMENTS...
Publication number
20230162873
Publication date
May 25, 2023
TerraPower, LLC
Micah J. Hackett
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
CERAMIC MATRIX COMPOSITES ENABLE THROUGH METAL HALIDE ASSISTED SINT...
Publication number
20230059151
Publication date
Feb 23, 2023
The Research Foundation for the State University of New York
Lance SNEAD
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
A NUCLEAR FUEL ASSEMBLY AND A METHOD OF MANUFACTURE THEREOF
Publication number
20230036331
Publication date
Feb 2, 2023
Westinghouse Electric Company LLC
Edward J. LAHODA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
CATHODIC ARC APPLIED RANDOMIZED GRAIN STRUCTURED COATINGS ON ZIRCON...
Publication number
20220384062
Publication date
Dec 1, 2022
Westinghouse Electric Company LLC
Edward J. LAHODA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
HELIUM FLOW STOP ASSEMBLY (HFSA) FOR TIG WELDING PROCESS OF NUCLEAR...
Publication number
20220375638
Publication date
Nov 24, 2022
Westinghouse Electric Company LLC
Charles M. MAHAFFEY
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
ELECTROCHEMICAL URANIUM NITRIDE PRODUCTION
Publication number
20220333254
Publication date
Oct 20, 2022
Westinghouse Electric Company LLC
Luke C. OLSON
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH DENSITY U02 AND HIGH THERMAL CONDUCTIVITY UO2 COMPOSITES BY SP...
Publication number
20220270768
Publication date
Aug 25, 2022
University of Florida Research Foundation, Inc.
Ghatu Subhash
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
OXIDATION AND CORROSION RESISTANT NUCLEAR FUEL
Publication number
20220246315
Publication date
Aug 4, 2022
Rensselaer Polytechnic Institute
Jie Lian
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHODS OF MANUFACTURE FOR NUCLEAR BATTERIES
Publication number
20220199272
Publication date
Jun 23, 2022
Westinghouse Electric Company LLC
Michael D. HEIBEL
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FISSION REACTOR WITH SEGMENTED CLADDING BODIES HAVING CLADDING ARMS...
Publication number
20220139576
Publication date
May 5, 2022
BWXT Advanced Technologies LLC
James B. INMAN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FUEL ASSEMBLY WITH OUTER CHANNEL INCLUDING REINFORCED SIDEWALL
Publication number
20220139575
Publication date
May 5, 2022
Global Nuclear Fuel - Americas, LLC
Jason B. INGRAHAM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Nuclear Reactor Fuel Assembly Manufacturing Method
Publication number
20220130559
Publication date
Apr 28, 2022
PUBLICHNOE AKTSIONERNOE OBSHCHESTVO “NOVOSIBIRSKY ZAVOD KHIMKONTSENTRATOV” (P...
Elena Vasilyevna YUDINA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING