Assemblies of a number of fuel elements in the form of a rigid unit

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CPC
G21C3/30

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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

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G21C3/30Assemblies of a number of fuel elements in the form of a rigid unit

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Patents Grantslast 30 patents

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
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
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
Nuclear fuel assembly having a filter for retention of foreign obje...
- Patent number 11,437,154
- Issue date Sep 6, 2022
- JOINT-STOCK COMPANY “TVEL”
- Pyotr Mikhaylovich Aksenov
- 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
Mitigation assembly for nuclear reactor comprising a removable seal...
- Patent number 11,087,894
- Issue date Aug 10, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Thierry Beck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly, core design method and fuel assembly design method o...
- Patent number 10,943,703
- Issue date Mar 9, 2021
- Kabushiki Kaisha Toshiba
- Satoshi Wada
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Moving an entire nuclear reactor core as a unitary structure
- Patent number 10,923,239
- Issue date Feb 16, 2021
- SMR INVENTEC, LLC
- Krishna P. Singh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Thorium fuel rod structure and assembly
- Patent number 10,803,998
- Issue date Oct 13, 2020
- Texas Thorium, LLC
- Rodolfo Vaghetto
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Thorium fuel rod structure and assembly
- Patent number 10,777,327
- Issue date Sep 15, 2020
- Texas Thorium, LLC
- Rodolfo Vaghetto
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel rod cladding, fuel rod and fuel assembly
- Patent number 10,720,244
- Issue date Jul 21, 2020
- JOINT STOCK COMPANY “AKME-ENGINEERING”
- Viacheslav Vasilievich Derunov
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Thorium fuel rod structure and assembly
- Patent number 10,720,245
- Issue date Jul 21, 2020
- Texas Thorium, LLC
- Rodolfo Vaghetto
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Core of boiling water reactor
- Patent number 10,706,978
- Issue date Jul 7, 2020
- Hitachi - GE Nuclear Energy, Ltd.
- Michitaka Ono
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel channel for a nuclear power boiling water reactor
- Patent number 10,269,459
- Issue date Apr 23, 2019
- Westinghouse Electric Sweden AB
- Mats Dahlbäck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Modular transportable nuclear generator
- Patent number 10,229,757
- Issue date Mar 12, 2019
- Logos Technologies LLC
- Claudio Filippone
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Treatment process for a zirconium alloy, zirconium alloy resulting...
- Patent number 10,119,181
- Issue date Nov 6, 2018
- AREVA NP
- Pierre Barberis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Determination of positions of fuel assembly elements
- Patent number 10,096,390
- Issue date Oct 9, 2018
- Electricite de France
- Denis Vautrin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel core, nuclear fuel cartridge, and methods of fueling a...
- Patent number 9,865,363
- Issue date Jan 9, 2018
- SMR INVENTEC, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Zirconium alloy for improving resistance to oxidation at very high...
- Patent number 9,421,740
- Issue date Aug 23, 2016
- Korea Atomic Energy Research Institute
- Kun-Woo Song
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bundle retention clip, fuel assembly including the same, and method...
- Patent number 9,159,460
- Issue date Oct 13, 2015
- Global Nuclear Fuels-Americas, LLC
- Russell P. Higgins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High power density liquid-cooled pebble-channel nuclear reactor
- Patent number 8,744,036
- Issue date Jun 3, 2014
- The Regents of the University of California
- Per F. Peterson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Debris exclusion and retention device for a fuel assembly
- Patent number 8,611,488
- Issue date Dec 17, 2013
- Global Nuclear Fuel -- Americas, LLC
- Peter Ray Diller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing a zirconium based alloy component for use i...
- Patent number 6,585,835
- Issue date Jul 1, 2003
- Westinghouse Atom AB
- Mats Dahlbäck
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Miniaturized nuclear reactor utilizing improved pressure tube struc...
- Patent number 5,640,434
- Issue date Jun 17, 1997
- Sigmunt Rottenberg
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear propulsion rocket
- Patent number 5,410,578
- Issue date Apr 25, 1995
- The Babcock & Wilcox Company
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Intertube thermal conductance rate limiting device
- Patent number 5,171,521
- Issue date Dec 15, 1992
- Atomic Energy of Canada Limited
- Ralph G. Moyer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Gas cooled nuclear fuel element
- Patent number 5,089,219
- Issue date Feb 18, 1992
- The Babcock & Wilcox Company
- John D. Malloy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel element for a particle bed reactor
- Patent number 5,047,204
- Issue date Sep 10, 1991
- The Babcock & Wilcox Company
- Matthew W. Ales
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Gas cooled nuclear fuel element
- Patent number 4,759,911
- Issue date Jul 26, 1988
- The Babcock & Wilcox Company
- Billy E. Bingham
- 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
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
NUCLEAR FUEL CORE AND METHODS OF FUELING AND/OR DEFUELING A NUCLEAR...
- Publication number 20210210221
- Publication date Jul 8, 2021
- SMR Inventec, LLC
- Krishna P. SINGH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUNCTIONALLY GRADED LATTICE CERMET FUEL STRUCTURE WITH SHAPE CORRES...
- Publication number 20200365290
- Publication date Nov 19, 2020
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Reactor Fuel Assembly
- Publication number 20200343007
- Publication date Oct 29, 2020
- JOINT STOCK COMPANY "TVEL"
- Pyotr Mikhaylovich AKSENOV
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY, CORE DESIGN METHOD AND FUEL ASSEMBLY DESIGN METHOD O...
- Publication number 20180226160
- Publication date Aug 9, 2018
- KABUSHIKI KAISHA TOSHIBA
- Satoshi WADA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL CORE, NUCLEAR FUEL CARTRIDGE, AND METHODS OF FUELING A...
- Publication number 20180144835
- Publication date May 24, 2018
- SMR Inventec, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Core of Boiling Water Reactor
- Publication number 20180122522
- Publication date May 3, 2018
- Hitachi, Ltd
- Michitaka ONO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ASSEMBLY SUPPORT FEATURE
- Publication number 20160180972
- Publication date Jun 23, 2016
- Westinghouse Electric Company LLC
- NATHAN J. PAYNE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TREATMENT PROCESS FOR A ZIRCONIUM ALLOY, ZIRCONIUM ALLOY RESULTING...
- Publication number 20150354030
- Publication date Dec 10, 2015
- AREVA NP
- Pierre BARBERIS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
IMPROVED DETERMINATION OF POSITIONS OF FUEL ASSEMBLY ELEMENTS
- Publication number 20150310946
- Publication date Oct 29, 2015
- ELECTRICITE DE FRANCE
- Denis Vautrin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL CORE, NUCLEAR FUEL CARTRIDGE, AND METHODS OF FUELING A...
- Publication number 20150170766
- Publication date Jun 18, 2015
- SMR Inventec, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ZIRCONIUM ALLOY FOR IMPROVING RESISTANCE TO OXIDATION AT VERY HIGH...
- Publication number 20130302639
- Publication date Nov 14, 2013
- KOREA HYDRO & NUCLEAR POWER CO., LTD.
- Kun-Woo Song
- B32 - LAYERED PRODUCTS
Information Patent Application
Device for Mitigating Serious Accidents for a Nuclear Fuel Assembly...
- Publication number 20130216016
- Publication date Aug 22, 2013
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Christophe Journeau
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FULLY CERAMIC MICROENCAPSULATED REPLACEMENT FUEL ASSEMBLIES FOR LIG...
- Publication number 20130114781
- Publication date May 9, 2013
- Francesco Venneri
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BUNDLE RETENTION CLIP, FUEL ASSEMBLY INCLUDING THE SAME, AND METHOD...
- Publication number 20130077732
- Publication date Mar 28, 2013
- GLOBAL NUCLEAR FUELS - AMERICAS, LLC
- Russell P. Higgins
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Debris Exclusion and Retention Device for a Fuel Assembly
- Publication number 20120207262
- Publication date Aug 16, 2012
- Peter Ray Diller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NUCLEAR FUEL ASSEMBLY DEBRIS FILTER BOTTOM NOZZLE
- Publication number 20110164719
- Publication date Jul 7, 2011
- Westinghouse Electric Company, LLC
- Yuriy Aleshin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HIGH POWER DENSITY LIQUID-COOLED PEBBLE-CHANNEL NUCLEAR REACTOR
- Publication number 20100296620
- Publication date Nov 25, 2010
- The Regents of the University of California
- Per F. Peterson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Thorium-based nuclear reactor and method
- Publication number 20100067644
- Publication date Mar 18, 2010
- Hector A. D'Auvergne
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High heat flux rate nuclear fuel cladding and other nuclear reactor...
- Publication number 20060227924
- Publication date Oct 12, 2006
- Westinghouse Electric Company LLC
- Lars G. Hallstadius
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Assemblies of a number of fuel elements in the form of a rigid unit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

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

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

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

Nuclear fuel assembly having a filter for retention of foreign obje...

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

Mitigation assembly for nuclear reactor comprising a removable seal...

Fuel assembly, core design method and fuel assembly design method o...

Moving an entire nuclear reactor core as a unitary structure

Thorium fuel rod structure and assembly

Thorium fuel rod structure and assembly

Fuel rod cladding, fuel rod and fuel assembly

Thorium fuel rod structure and assembly

Core of boiling water reactor

Fuel channel for a nuclear power boiling water reactor

Modular transportable nuclear generator

Treatment process for a zirconium alloy, zirconium alloy resulting...

Determination of positions of fuel assembly elements

Nuclear fuel core, nuclear fuel cartridge, and methods of fueling a...

Zirconium alloy for improving resistance to oxidation at very high...

Bundle retention clip, fuel assembly including the same, and method...

High power density liquid-cooled pebble-channel nuclear reactor

Debris exclusion and retention device for a fuel assembly

Method of manufacturing a zirconium based alloy component for use i...

Miniaturized nuclear reactor utilizing improved pressure tube struc...

Nuclear propulsion rocket

Intertube thermal conductance rate limiting device

Gas cooled nuclear fuel element

Nuclear fuel element for a particle bed reactor

Gas cooled nuclear fuel element

Patents Applicationslast 30 patents

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

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

NUCLEAR FUEL CORE AND METHODS OF FUELING AND/OR DEFUELING A NUCLEAR...

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

Nuclear Reactor Fuel Assembly

FUEL ASSEMBLY, CORE DESIGN METHOD AND FUEL ASSEMBLY DESIGN METHOD O...

NUCLEAR FUEL CORE, NUCLEAR FUEL CARTRIDGE, AND METHODS OF FUELING A...

Core of Boiling Water Reactor

NUCLEAR FUEL ASSEMBLY SUPPORT FEATURE

TREATMENT PROCESS FOR A ZIRCONIUM ALLOY, ZIRCONIUM ALLOY RESULTING...

IMPROVED DETERMINATION OF POSITIONS OF FUEL ASSEMBLY ELEMENTS

NUCLEAR FUEL CORE, NUCLEAR FUEL CARTRIDGE, AND METHODS OF FUELING A...

ZIRCONIUM ALLOY FOR IMPROVING RESISTANCE TO OXIDATION AT VERY HIGH...

Device for Mitigating Serious Accidents for a Nuclear Fuel Assembly...

FULLY CERAMIC MICROENCAPSULATED REPLACEMENT FUEL ASSEMBLIES FOR LIG...

BUNDLE RETENTION CLIP, FUEL ASSEMBLY INCLUDING THE SAME, AND METHOD...

Debris Exclusion and Retention Device for a Fuel Assembly

NUCLEAR FUEL ASSEMBLY DEBRIS FILTER BOTTOM NOZZLE

HIGH POWER DENSITY LIQUID-COOLED PEBBLE-CHANNEL NUCLEAR REACTOR

Thorium-based nuclear reactor and method

High heat flux rate nuclear fuel cladding and other nuclear reactor...