Supporting or hanging of elements in the bundle Means forming part of the bundle for inserting it into, or removing it from, the core Means for coupling adjacent bundles

Industry

CPC
G21C3/33

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Parent Industries

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

Current Industry

G21C3/33Supporting or hanging of elements in the bundle Means forming part of the bundle for inserting it into, or removing it from, the core Means for coupling adjacent bundles

Industries

Patents Grantslast 30 patents

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
Methods of forming debris filters for nuclear fuel assemblies
- Patent number 12,106,864
- Issue date Oct 1, 2024
- Global Nuclear Fuel -- Americas, LLC
- Brandon P. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 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
Deforming a portion of a nut threaded on a guide tube end plug to l...
- Patent number 12,002,593
- Issue date Jun 4, 2024
- BWXT mPower, Inc.
- Julius M. Ullmann
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly for a boiling water reactor with redundant lo...
- Patent number 11,996,207
- Issue date May 28, 2024
- Framatome
- Dirk Blavius
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of constructing a nuclear reactor having reactor core and co...
- Patent number 11,894,155
- Issue date Feb 6, 2024
- TerraPower, LLC.
- Charles G Freeman
- 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
Bottom nozzle with protective insert
- Patent number 11,817,226
- Issue date Nov 14, 2023
- Westinghouse Electric Company LLC
- Yuriy Aleshin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Passive heat removal system for nuclear reactors
- Patent number 11,798,697
- Issue date Oct 24, 2023
- TerraPower, LLC.
- Pavel Hejzlar
- 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
Reactor core and control elements supported by a reactor vessel head
- Patent number 11,728,049
- Issue date Aug 15, 2023
- TerraPower, LLC.
- Charles Gregory Freeman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly
- Patent number 11,728,046
- Issue date Aug 15, 2023
- Hitachi-GE Nuclear Energy, Ltd.
- Takeshi Mitsuyasu
- 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
Control rod damping system
- Patent number 11,631,503
- Issue date Apr 18, 2023
- NuScale Power, LLC
- Ross Douglas Snuggerud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fast-neutron reactor fuel rod
- Patent number 11,610,692
- Issue date Mar 21, 2023
- STATE ATOMIC ENERGY CORPORATION “ROSATOM” ON BEHALF OF THE RUSSIAN FEDERATION
- Nikita Gennadevich Chernetsov
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor system with lift-out core assembly
- Patent number 11,610,694
- Issue date Mar 21, 2023
- RADIANT INDUSTRIES, INCORPORATED
- Doug Bernauer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly arrangement for retaining fuel rod end plug to bottom...
- Patent number 11,594,339
- Issue date Feb 28, 2023
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System including a member configured to separate a lock insert from...
- Patent number 11,501,884
- Issue date Nov 15, 2022
- Kepco Nuclear Fuel Co., Ltd.
- Su Pil Ryu
- 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
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 assembly support feature
- Patent number 11,404,176
- Issue date Aug 2, 2022
- Westinghouse Electric Company LLC
- Nathan J. Payne
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly having concentric lower coolant inlet tubes
- Patent number 11,373,764
- Issue date Jun 28, 2022
- Westinghouse Electric Sweden AB
- Sture Helmersson
- 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
Lower end fitting locknut for nuclear fuel assembly
- Patent number 11,309,093
- Issue date Apr 19, 2022
- BWXT mPower, Inc.
- Julius M. Ullmann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Lower end fitting locating pins
- Patent number 11,289,209
- Issue date Mar 29, 2022
- BWXT mPower, Inc.
- Julius M Ullmann
- 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

Patents Applicationslast 30 patents

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
FUEL ASSEMBLY ARRANGEMENT FOR RETAINING FUEL ROD END PLUG TO BOTTOM...
- Publication number 20240096511
- Publication date Mar 21, 2024
- Westinghouse Electric Company LLC
- Jeffrey M. MCCARTY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
CONTROL ROD DAMPING SYSTEM
- Publication number 20230162875
- Publication date May 25, 2023
- NuScale Power, LLC
- Ross Douglas Snuggerud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BOTTOM NOZZLE WITH PROTECTIVE INSERT
- Publication number 20230141492
- Publication date May 11, 2023
- Westinghouse Electric Company LLC
- Yuriy ALESHIN
- 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
NUCLEAR FUEL ASSEMBLY BOTTOM END PART DEBRIS FILTER AND METHOD OF M...
- Publication number 20220406476
- Publication date Dec 22, 2022
- FRAMATOME
- Dirk BLAVIUS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHODS AND DEVICES TO IMPROVE PERFORMANCES OF RCCA AND CEA TO MITI...
- Publication number 20220406477
- Publication date Dec 22, 2022
- Westinghouse Electric Company LLC
- Jeffrey M. MCCARTY
- 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
BOTTOM NOZZLE WITH INTERNAL DEBRIS FILTER
- Publication number 20220254523
- Publication date Aug 11, 2022
- Westinghouse Electric Company LLC
- Michael E. Conner
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MICRO-REACTOR CORE MECHANICAL SUPPORT
- Publication number 20220238241
- Publication date Jul 28, 2022
- Westinghouse Electric Company LLC
- Yuriy ALESHIN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEBRIS FILTERING SKIRT ARRANGEMENT FOR NUCLEAR FUEL ASSEMBLY BOTTOM...
- Publication number 20220215971
- Publication date Jul 7, 2022
- Westinghouse Electric Company LLC
- David S. HUEGEL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOWER END FITTING LOCKNUT FOR NUCLEAR FUEL ASSEMBLY
- Publication number 20220215973
- Publication date Jul 7, 2022
- BWXT mPower, Inc.
- Julius M. Ullmann
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
LOWER END FITTING LOCATING PINS
- Publication number 20220199269
- Publication date Jun 23, 2022
- BWXT mPower, Inc.
- Julius M. Ullmann
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CARTRIDGE CORE BARREL FOR NUCLEAR REACTOR
- Publication number 20220051814
- Publication date Feb 17, 2022
- TerraPower, LLC
- Charles Gregory Freeman
- 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
CONTROL ROD DAMPING SYSTEM
- Publication number 20210398695
- Publication date Dec 23, 2021
- NuScale Power, LLC
- Ross Douglas Snuggerud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Reactor Fuel Assembly
- Publication number 20210366623
- Publication date Nov 25, 2021
- Viktor Vasil'evich V'YALITSIN
- 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
NUCLEAR FUEL ROD END DISTANCE ADJUSTING DEVICE
- Publication number 20210065920
- Publication date Mar 4, 2021
- KEPCO NUCLEAR FUEL CO., LTD.
- Se Ick Son
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FAST-NEUTRON REACTOR FUEL ROD
- Publication number 20210012912
- Publication date Jan 14, 2021
- STATE ATOMIC ENERGY CORPORATION "ROSATOM" ON BEHALF OF THE RUSSIAN FEDERATION
- Nikita Gennadevich CHERNETSOV
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
LOCK INSERT OF NUCLEAR FUEL ASSEMBLY TOP NOZZLE, AND SEPARATING AND...
- Publication number 20200373026
- Publication date Nov 26, 2020
- KEPCO NUCLEAR FUEL CO., LTD.
- Su Pil Ryu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ASSEMBLY TOP NOZZLE HAVING IN-CORE INSTRUMENT INSERTIO...
- Publication number 20200373030
- Publication date Nov 26, 2020
- KEPCO NUCLEAR FUEL CO., LTD.
- Seong Soo KIM
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
System for Separating and Coupling Top Nozzle of Nuclear Fuel Assembly
- Publication number 20200373032
- Publication date Nov 26, 2020
- KEPCO NUCLEAR FUEL CO., LTD.
- Joo Hong Chun
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Supporting or hanging of elements in the bundle Means forming part of the bundle for inserting it into, or removing it from, the core Means for coupling adjacent bundles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tube grid cell for a nuclear fuel bundle

Methods of forming debris filters for nuclear fuel assemblies

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

Nuclear reactor fuel assemblies and process for production

Deforming a portion of a nut threaded on a guide tube end plug to l...

Nuclear fuel assembly for a boiling water reactor with redundant lo...

Method of constructing a nuclear reactor having reactor core and co...

Nuclear reactor fuel assembly manufacturing method

Bottom nozzle with protective insert

Passive heat removal system for nuclear reactors

Pellet handling apparatus and fuel rod loading method

Reactor core and control elements supported by a reactor vessel head

Fuel assembly

Apparatus for fatigue testing bulge tool having WH-type skeleton

Control rod damping system

Fast-neutron reactor fuel rod

Nuclear reactor system with lift-out core assembly

Fuel assembly arrangement for retaining fuel rod end plug to bottom...

System including a member configured to separate a lock insert from...

Nuclear reactor fuel assembly

Three dimensional printed precision magnets for fuel assembly

Nuclear fuel assembly support feature

Fuel assembly having concentric lower coolant inlet tubes

Nuclear fuel rod end distance adjusting device

System for separating and coupling top nozzle of nuclear fuel assembly

Lower end fitting locknut for nuclear fuel assembly

Lower end fitting locating pins

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...

Patents Applicationslast 30 patents

NUCLEAR REACTOR FUEL ASSEMBLIES AND PROCESS FOR PRODUCTION

FUEL ASSEMBLY ARRANGEMENT FOR RETAINING FUEL ROD END PLUG TO BOTTOM...

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...

CONTROL ROD DAMPING SYSTEM

BOTTOM NOZZLE WITH PROTECTIVE INSERT

THREE DIMENSIONAL PRINTED PRECISION MAGNETS FOR FUEL ASSEMBLY

NUCLEAR FUEL ASSEMBLY BOTTOM END PART DEBRIS FILTER AND METHOD OF M...

METHODS AND DEVICES TO IMPROVE PERFORMANCES OF RCCA AND CEA TO MITI...

Tube Grid Cell

BOTTOM NOZZLE WITH INTERNAL DEBRIS FILTER

MICRO-REACTOR CORE MECHANICAL SUPPORT

DEBRIS FILTERING SKIRT ARRANGEMENT FOR NUCLEAR FUEL ASSEMBLY BOTTOM...

LOWER END FITTING LOCKNUT FOR NUCLEAR FUEL ASSEMBLY

LOWER END FITTING LOCATING PINS

CARTRIDGE CORE BARREL FOR NUCLEAR REACTOR

NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP

CONTROL ROD DAMPING SYSTEM

Nuclear Reactor Fuel Assembly

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

NUCLEAR FUEL ROD END DISTANCE ADJUSTING DEVICE

FAST-NEUTRON REACTOR FUEL ROD

LOCK INSERT OF NUCLEAR FUEL ASSEMBLY TOP NOZZLE, AND SEPARATING AND...

NUCLEAR FUEL ASSEMBLY TOP NOZZLE HAVING IN-CORE INSTRUMENT INSERTIO...

System for Separating and Coupling Top Nozzle of Nuclear Fuel Assembly