Assembling , maintenance or repair of the bundles

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G21C3/334

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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

G21C3/334Assembling , maintenance or repair of the bundles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light-water reactor nuclear fuel rod loading force measuring apparatus
- Patent number 12,159,725
- Issue date Dec 3, 2024
- Kepco Nuclear Fuel Co., Ltd.
- Se Ick Son
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Tube grid cell for a nuclear fuel bundle
- Patent number 12,148,540
- Issue date Nov 19, 2024
- Westinghouse Electric Sweden AB
- Oleksiy Riznychenko
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and assembling system for inserting at least one nuclear fue...
- Patent number 12,080,437
- Issue date Sep 3, 2024
- Framatome
- Ewald Osseforth
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
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
Apparatus for fatigue testing bulge tool having WH-type skeleton
- Patent number 11,719,609
- Issue date Aug 8, 2023
- Kepco Nuclear Fuel Co., Ltd.
- Se Ick Son
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Three dimensional printed precision magnets for fuel assembly
- Patent number 11,437,155
- Issue date Sep 6, 2022
- Westinghouse Electric Company LLC
- Nathan J. Payne
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel rod end distance adjusting device
- Patent number 11,373,770
- Issue date Jun 28, 2022
- Kepco Nuclear Fuel Co., Ltd.
- Se Ick Son
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System for separating and coupling top nozzle of nuclear fuel assembly
- Patent number 11,355,251
- Issue date Jun 7, 2022
- Kepco Nuclear Fuel Co., Ltd.
- Joo Hong Chun
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of making a nuclear reactor fuel duct
- Patent number 11,289,210
- Issue date Mar 29, 2022
- TerraPower, LLC.
- Robert C. Petroski
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of installing an external dashpot tube around a control rod...
- Patent number 11,289,211
- Issue date Mar 29, 2022
- Westinghouse Electric Company LLC
- Yuriy Aleshin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly design concept and mixed cycle length operation metho...
- Patent number 11,270,804
- Issue date Mar 8, 2022
- Ulsan National Institute of Science and Technology
- Deokjung Lee
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Modular water purification system for nuclear power plants
- Patent number 11,198,630
- Issue date Dec 14, 2021
- Dominion Engineering, Inc.
- David Arguelles
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Nuclear fuel assembly with balancing plate
- Patent number 11,087,893
- Issue date Aug 10, 2021
- Westinghouse Electric Sweden AB
- Markus Månsson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Device and method for underwater repair of hole of a nuclear reacto...
- Patent number 11,037,689
- Issue date Jun 15, 2021
- Framatome
- Serge Roillet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular basket assembly for fuel assemblies
- Patent number 11,004,571
- Issue date May 11, 2021
- TN Americas LLC
- Jayant R. Bondre
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor assembly having a reversible weldless connection be...
- Patent number 10,902,957
- Issue date Jan 26, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Victor Blanc
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor fuel assembly and method for producing same
- Patent number 10,770,188
- Issue date Sep 8, 2020
- STATE ATOMIC ENERGY CORPORATION “ROSATOM” ON BEHALF OF THE RUSSIAN FEDERATION
- Vladimir Aleksandrovich Forstman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pellet handling apparatus and fuel rod loading method
- Patent number 10,720,252
- Issue date Jul 21, 2020
- BWXT mPower, Inc.
- Jeffrey T. Lee
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Base plate mounted core components for reliable rod assembly and ra...
- Patent number 10,510,451
- Issue date Dec 17, 2019
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly with an external dashpot disposed around a guide tube...
- Patent number 10,446,277
- Issue date Oct 15, 2019
- Westinghouse Electric Company LLC
- Yuriy Aleshin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Measurement apparatus for determining compressive loading that will...
- Patent number 10,438,709
- Issue date Oct 8, 2019
- Westinghouse Electric Company LLC
- James T. Polidora
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of monitoring of resistance welding quality of nuclear fuel rod
- Patent number 10,357,844
- Issue date Jul 23, 2019
- Kepco Nuclear Fuel Co., Ltd.
- Tae Hyung Na
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making a nuclear fuel pellet for a nuclear power reactor
- Patent number 10,361,007
- Issue date Jul 23, 2019
- Westinghouse Electric Sweden AB
- Hans Widegren
- 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
Fuel assembly
- Patent number 10,128,003
- Issue date Nov 13, 2018
- TerraPower, LLC.
- Robert C. Petroski
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Connecting device for connecting a guide tube to a lower end nozzle...
- Patent number 10,102,931
- Issue date Oct 16, 2018
- AREVA NP
- Erhard Friedrich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spot welding gun and welding method for the nuclear fuel skeleton
- Patent number 9,934,878
- Issue date Apr 3, 2018
- Kepco Nuclear Fuel Co., Ltd.
- Hyung Sup kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combination of top nozzle and guide thimble for nuclear fuel assembly
- Patent number 9,916,907
- Issue date Mar 13, 2018
- Kepco Nuclear Fuel Co., Ltd.
- Nam-Gyu Park
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR EXTRACTING A NUCLEAR FUEL ROD OR A CLUSTER ROD AND EXTRA...
- Publication number 20230395273
- Publication date Dec 7, 2023
- FRAMATOME
- Serge ROILLET
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PR...
- Publication number 20230282380
- Publication date Sep 7, 2023
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THREE DIMENSIONAL PRINTED PRECISION MAGNETS FOR FUEL ASSEMBLY
- Publication number 20230230713
- Publication date Jul 20, 2023
- Westinghouse Electric Company LLC
- NATHAN J. PAYNE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
INTERNAL ELECTRODE INSERTION DEVICE FOR WELDING EQUIPMENT FOR SKELE...
- Publication number 20230207143
- Publication date Jun 29, 2023
- KEPCO NUCLEAR FUEL CO., LTD.
- Byung Tak KIM
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THREE DIMENSIONAL PRINTED PRECISION MAGNETS FOR FUEL ASSEMBLY
- Publication number 20230122593
- Publication date Apr 20, 2023
- Westinghouse Electric Company LLC
- NATHAN J. PAYNE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Tube Grid Cell
- Publication number 20220392652
- Publication date Dec 8, 2022
- Westinghouse Electric Sweden AB
- Oleksiy Riznychenko
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP
- Publication number 20220051812
- Publication date Feb 17, 2022
- TerraPower, LLC
- Brian C. Johnson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ASSEMBLY MANUFACTURING METHOD, NUCLEAR FUEL ASSEMBLY M...
- Publication number 20210142918
- Publication date May 13, 2021
- FRAMATOME
- Lawrence MERCIER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MODULAR WATER PURIFICATION SYSTEM FOR NUCLEAR POWER PLANTS
- Publication number 20210122653
- Publication date Apr 29, 2021
- Dominion Engineering, Inc.
- David ARGUELLES
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
APPARATUS FOR FATIGUE TESTING BULGE TOOL HAVING WH-TYPE SKELETON
- Publication number 20210088431
- Publication date Mar 25, 2021
- KEPCO NUCLEAR FUEL CO., LTD.
- Se Ick Son
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PELLET HANDLING APPARATUS AND FUEL ROD LOADING METHOD
- Publication number 20200350088
- Publication date Nov 5, 2020
- BWXT mPower, Inc.
- Earl Brian Barger
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEMS AND METHODS FOR UNDERWATER TOOL POSITIONING
- Publication number 20200286637
- Publication date Sep 10, 2020
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Vincent C. Vigliano
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear fuel assembly with balancing plate
- Publication number 20200194133
- Publication date Jun 18, 2020
- Westinghouse Electric Sweden AB
- Markus Månsson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTROL ROD GUIDE ASSEMBLY WITH ENHANCED STIFFNESS, FUEL ASSEMBLY I...
- Publication number 20200043617
- Publication date Feb 6, 2020
- Westinghouse Electric Company, LLC
- YURIY ALESHIN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR FUEL ASSEMBLY AND METHOD FOR PRODUCING SAME
- Publication number 20190326024
- Publication date Oct 24, 2019
- STATE ATOMIC ENERGY CORPORATION "ROSATOM" ON BEHALF OF THE RUSSIAN FEDERATION
- Vladimir Aleksandrovich FORSTMAN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY DESIGN CONCEPT AND MIXED CYCLE LENGTH OPERATION METHO...
- Publication number 20190279780
- Publication date Sep 12, 2019
- Deokjung LEE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MODULAR BASKET ASSEMBLY FOR FUEL ASSEMBLIES
- Publication number 20190189295
- Publication date Jun 20, 2019
- TN AMERICAS LLC
- Jayant R. Bondre
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Base Plate Mounted Core Components for Reliable Rod Assembly and Ra...
- Publication number 20190122776
- Publication date Apr 25, 2019
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY
- Publication number 20190115112
- Publication date Apr 18, 2019
- Robert C. Petroski
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEVICE AND METHOD FOR UNDERWATER REPAIR OF HOLE OF A NUCLEAR REACTO...
- Publication number 20190043627
- Publication date Feb 7, 2019
- FRAMATOME
- Serge ROILLET
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MITIGATION ASSEMBLY FOR NUCLEAR REACTOR COMPRISING A REMOVABLE SEAL...
- Publication number 20190019585
- Publication date Jan 17, 2019
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Thierry Beck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THREE DIMENSIONAL PRINTED PRECISION MAGNETS FOR FUEL ASSEMBLY
- Publication number 20180254112
- Publication date Sep 6, 2018
- Westinghouse Electric Company, LLC
- NATHAN J. PAYNE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Fuel Assembly For An SFR Nuclear Reactor, Comprising A Housing Cont...
- Publication number 20170352442
- Publication date Dec 7, 2017
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Denis Lorenzo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FULLY CERAMIC MICROENCAPSULATED FUEL FABRICATED WITH BURNABLE POISO...
- Publication number 20170287575
- Publication date Oct 5, 2017
- Ultra Safe Nuclear Corporation
- Francesco VENNERI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF MAKING A NUCLEAR FUEL PELLET FOR A NUCLEAR POWER REACTOR
- Publication number 20170271034
- Publication date Sep 21, 2017
- Westinghouse Electric Sweden AB
- Hans WIDEGREN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD AND DEVICE FOR STORING CONTAINERS HAVING AN ENCAPSULATED FUE...
- Publication number 20170154690
- Publication date Jun 1, 2017
- AREVA GMBH
- WOLFGANG HUMMEL
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
COMBINATION OF TOP NOZZLE AND GUIDE THIMBLE FOR NUCLEAR FUEL ASSEMBLY
- Publication number 20170032852
- Publication date Feb 2, 2017
- KEPCO NUCLEAR FUEL CO., LTD.
- Nam-Gyu PARK
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR MANUFACTURING CORE BARREL AND CORE BARREL
- Publication number 20160240271
- Publication date Aug 18, 2016
- KABUSHIKI KAISHA TOSHIBA
- Akira YAMAMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STRUCTURE OF TOP NOZZLE FOR NUCLEAR FUEL ASSEMBLY
- Publication number 20160232992
- Publication date Aug 11, 2016
- KEPCO NUCLEAR FUEL CO., LTD.
- Nam-Gyu PARK
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Assembling , maintenance or repair of the bundles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light-water reactor nuclear fuel rod loading force measuring apparatus

Tube grid cell for a nuclear fuel bundle

Method and assembling system for inserting at least one nuclear fue...

Nuclear reactor fuel assembly manufacturing method

Pellet handling apparatus and fuel rod loading method

Apparatus for fatigue testing bulge tool having WH-type skeleton

Three dimensional printed precision magnets for fuel assembly

Nuclear fuel rod end distance adjusting device

System for separating and coupling top nozzle of nuclear fuel assembly

Method of making a nuclear reactor fuel duct

Method of installing an external dashpot tube around a control rod...

Fuel assembly design concept and mixed cycle length operation metho...

Modular water purification system for nuclear power plants

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

Nuclear fuel assembly with balancing plate

Device and method for underwater repair of hole of a nuclear reacto...

Modular basket assembly for fuel assemblies

Nuclear reactor assembly having a reversible weldless connection be...

Nuclear reactor fuel assembly and method for producing same

Pellet handling apparatus and fuel rod loading method

Base plate mounted core components for reliable rod assembly and ra...

Fuel assembly with an external dashpot disposed around a guide tube...

Measurement apparatus for determining compressive loading that will...

Method of monitoring of resistance welding quality of nuclear fuel rod

Method of making a nuclear fuel pellet for a nuclear power reactor

Fuel channel for a nuclear power boiling water reactor

Fuel assembly

Connecting device for connecting a guide tube to a lower end nozzle...

Spot welding gun and welding method for the nuclear fuel skeleton

Combination of top nozzle and guide thimble for nuclear fuel assembly

Patents Applicationslast 30 patents

DEVICE FOR EXTRACTING A NUCLEAR FUEL ROD OR A CLUSTER ROD AND EXTRA...

NUCLEAR FUEL ASSEMBLY MANUFACTURING METHOD, NUCLEAR FUEL ASSEMBLY M...

FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PR...

THREE DIMENSIONAL PRINTED PRECISION MAGNETS FOR FUEL ASSEMBLY

INTERNAL ELECTRODE INSERTION DEVICE FOR WELDING EQUIPMENT FOR SKELE...

THREE DIMENSIONAL PRINTED PRECISION MAGNETS FOR FUEL ASSEMBLY

Tube Grid Cell

NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP

NUCLEAR FUEL ASSEMBLY MANUFACTURING METHOD, NUCLEAR FUEL ASSEMBLY M...

MODULAR WATER PURIFICATION SYSTEM FOR NUCLEAR POWER PLANTS

APPARATUS FOR FATIGUE TESTING BULGE TOOL HAVING WH-TYPE SKELETON

PELLET HANDLING APPARATUS AND FUEL ROD LOADING METHOD

SYSTEMS AND METHODS FOR UNDERWATER TOOL POSITIONING

Nuclear fuel assembly with balancing plate

CONTROL ROD GUIDE ASSEMBLY WITH ENHANCED STIFFNESS, FUEL ASSEMBLY I...

NUCLEAR REACTOR FUEL ASSEMBLY AND METHOD FOR PRODUCING SAME

FUEL ASSEMBLY DESIGN CONCEPT AND MIXED CYCLE LENGTH OPERATION METHO...

MODULAR BASKET ASSEMBLY FOR FUEL ASSEMBLIES

Base Plate Mounted Core Components for Reliable Rod Assembly and Ra...

FUEL ASSEMBLY

DEVICE AND METHOD FOR UNDERWATER REPAIR OF HOLE OF A NUCLEAR REACTO...

MITIGATION ASSEMBLY FOR NUCLEAR REACTOR COMPRISING A REMOVABLE SEAL...

THREE DIMENSIONAL PRINTED PRECISION MAGNETS FOR FUEL ASSEMBLY

Fuel Assembly For An SFR Nuclear Reactor, Comprising A Housing Cont...

FULLY CERAMIC MICROENCAPSULATED FUEL FABRICATED WITH BURNABLE POISO...

METHOD OF MAKING A NUCLEAR FUEL PELLET FOR A NUCLEAR POWER REACTOR

METHOD AND DEVICE FOR STORING CONTAINERS HAVING AN ENCAPSULATED FUE...

COMBINATION OF TOP NOZZLE AND GUIDE THIMBLE FOR NUCLEAR FUEL ASSEMBLY

METHOD FOR MANUFACTURING CORE BARREL AND CORE BARREL

STRUCTURE OF TOP NOZZLE FOR NUCLEAR FUEL ASSEMBLY