Interchanging of fuel elements in the core

Industry

CPC
G21C19/205

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Parent Industries

GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C19/00Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor

Current Industry

G21C19/205Interchanging of fuel elements in the core

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for replacing nuclear reactor core
- Patent number 12,148,539
- Issue date Nov 19, 2024
- RADIANT INDUSTRIES, INCORPORATED
- Doug Bernauer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor refueling methods and apparatuses
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- Issue date Jan 30, 2024
- BWXT mPower, Inc.
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Boiling water reactor blade guide and exchange tool
- Patent number 11,749,416
- Issue date Sep 5, 2023
- GE-Hitachi Nuclear Energy Americas LLC
- Kristoffer Ostrander
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor core loading and operation strategies
- Patent number 11,742,095
- Issue date Aug 29, 2023
- Global Nuclear Fuel -- Americas, LLC
- Gregory J. Pearson
- 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
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
Standing wave nuclear fission reactor and methods
- Patent number 11,482,344
- Issue date Oct 25, 2022
- TerraPower, LLC.
- Charles E. Ahlfeld
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Boiling water reactor blade guide and exchange tool
- Patent number 11,348,700
- Issue date May 31, 2022
- GE-Hitachi Nuclear Energy Americas LLC
- Kristoffer Ostrander
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for calculating a PCI margin associated with a loading patte...
- Patent number 11,342,088
- Issue date May 24, 2022
- Framatome
- Gilles Andre Poyaud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fission reaction control in a molten salt reactor
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- Issue date Nov 9, 2021
- TerraPower, LLC.
- Jesse R. Cheatham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor core loading and operation strategies
- Patent number 10,930,404
- Issue date Feb 23, 2021
- Global Nuclear Fuel -- Americas, LLC
- Gregory J. Pearson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor refueling methods and apparatuses
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- Issue date Dec 29, 2020
- BWXT mPower, Inc.
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Inter-module fuel shuffling
- Patent number 10,818,403
- Issue date Oct 27, 2020
- NuScale Power, LLC
- Allyson Kitto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
In-vessel rod handling systems
- Patent number 10,755,822
- Issue date Aug 25, 2020
- TerraPower, LLC.
- Peter W. Gibbons
- 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
Method and system for generating a nuclear reactor core loading dis...
- Patent number 10,593,436
- Issue date Mar 17, 2020
- TerraPower, LLC.
- Nicholas W. Touran
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and system for generating a nuclear reactor core loading dis...
- Patent number 10,566,100
- Issue date Feb 18, 2020
- TerraPower, LLC.
- Nicholas W. Touran
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Upper vessel transport
- Patent number 10,546,662
- Issue date Jan 28, 2020
- BWXT mPower, Inc.
- James Inman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor refueling methods and apparatuses
- Patent number 10,490,311
- Issue date Nov 26, 2019
- BWXT mPower, Inc.
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fission reaction control in a molten salt reactor
- Patent number 10,438,705
- Issue date Oct 8, 2019
- TerraPower, LLC.
- Jesse R. Cheatham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and system for generating a nuclear reactor core loading dis...
- Patent number 10,325,689
- Issue date Jun 18, 2019
- TerraPower, LLC.
- Nicholas W. Touran
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for preparing to reload a nuclear reactor
- Patent number 10,290,382
- Issue date May 14, 2019
- JOINT STOCK COMPANY “AKME-ENGINEERING”
- Nikolay Dmitrievich Vasil'yev
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel containing a neutron absorber
- Patent number 10,176,898
- Issue date Jan 8, 2019
- Atomic Energy of Canada Limited
- Mustapha Boubcher
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Advanced first core fuel assembly configuration
- Patent number 9,984,779
- Issue date May 29, 2018
- Westinghouse Electric Company LLC
- David L. Stucker
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for shielded relocation of a nuclear component
- Patent number 9,922,739
- Issue date Mar 20, 2018
- Westinghouse Electric Company LLC
- Alexander W. Harkness
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Methods and systems for migrating fuel assemblies in a nuclear fiss...
- Patent number 9,922,733
- Issue date Mar 20, 2018
- TerraPower, LLC.
- Ehud Greenspan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and system for providing fuel in a nuclear reactor
- Patent number 9,899,106
- Issue date Feb 20, 2018
- TerraPower, LLC.
- Roderick A. Hyde
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly handling apparatus
- Patent number 9,852,821
- Issue date Dec 26, 2017
- Westinghouse Electric Company LLC
- Adam B. Kauffman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Methods and systems for migrating fuel assemblies in a nuclear fiss...
- Patent number 9,799,416
- Issue date Oct 24, 2017
- TerraPower, LLC.
- Ehud Greenspan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Methods and systems for migrating fuel assemblies in a nuclear fiss...
- Patent number 9,786,392
- Issue date Oct 10, 2017
- TerraPower, LLC.
- Ehud Greenspan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
NUCLEAR REACTOR CORE LOADING AND OPERATION STRATEGIES
- Publication number 20240312647
- Publication date Sep 19, 2024
- Global Nuclear Fuel - Americas, LLC
- Gregory J. Pearson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
REFUELLING AND/OR STORAGE NEUTRON-ABSORBING RODS
- Publication number 20230290530
- Publication date Sep 14, 2023
- Andrew KNIGHT
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR SYSTEM WITH LIFT-OUT CORE ASSEMBLY
- Publication number 20230268091
- Publication date Aug 24, 2023
- Radiant Industries, Incorporated
- Doug Bernauer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF DETERMINATION OF A NUCLEAR CORE LOADING PATTERN
- Publication number 20230035729
- Publication date Feb 2, 2023
- FRAMATOME
- Thibaut CLOUTEAU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BOILING WATER REACTOR BLADE GUIDE AND EXCHANGE TOOL
- Publication number 20220270771
- Publication date Aug 25, 2022
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Kristoffer OSTRANDER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method for calculating a PCI margin associated with a loading patte...
- Publication number 20220254532
- Publication date Aug 11, 2022
- FRAMATOME
- Gilles ANDRE POYAUD
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR CONFIGURING THE LAYOUT OF UNIT CE...
- Publication number 20220139582
- Publication date May 5, 2022
- Westinghouse Electric Company LLC
- Alex LEVINSKY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR SYSTEM WITH LIFT-OUT CORE ASSEMBLY
- Publication number 20220051821
- Publication date Feb 17, 2022
- Radiant Industries, Incorporated
- Doug Bernauer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR CORE LOADING AND OPERATION STRATEGIES
- Publication number 20210319918
- Publication date Oct 14, 2021
- Global Nuclear Fuel - Americas, LLC
- Gregory J. Pearson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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NUCLEAR REACTOR REFUELING METHODS AND APPARATUSES
- Publication number 20210118583
- Publication date Apr 22, 2021
- BWXT mPower, Inc.
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BOILING WATER REACTOR BLADE GUIDE AND EXCHANGE TOOL
- Publication number 20200365288
- Publication date Nov 19, 2020
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Kristoffer OSTRANDER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR REFUELING METHODS AND APPARATUSES
- Publication number 20200105427
- Publication date Apr 2, 2020
- BWXT mPower, Inc.
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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SMALL, FAST NEUTRON SPECTRUM NUCLEAR POWER PLANT WITH A LONG REFUEL...
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- Publication date Jan 23, 2020
- Advanced Reactor Concepts LLC
- Leon C. Walters
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method for calculating a PCI margin associated with a loading patte...
- Publication number 20190206581
- Publication date Jul 4, 2019
- FRAMATOME
- Gilles ANDRE POYAUD
- G06 - COMPUTING CALCULATING COUNTING
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SMALL MODULAR REACTOR POWER PLANT WITH LOAD FOLLOWING AND COGENERAT...
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- Publication date Jul 4, 2019
- Advanced Reactor Concepts LLC
- Leon C. WALTERS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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RECTANGULAR NUCLEAR REACTOR CORE
- Publication number 20180350474
- Publication date Dec 6, 2018
- Ian Richard SCOTT
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR REFUELING METHODS AND APPARATUSES
- Publication number 20180277270
- Publication date Sep 27, 2018
- BWXT mPower, Inc.
- Lewis A. Walton
- 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
SMALL, FAST NEUTRON SPECTRUM NUCLEAR POWER PLANT WITH A LONG REFUEL...
- Publication number 20170337992
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- Advanced Reactor Concepts LLC
- Leon C. Walters
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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NUCLEAR REACTOR CORE LOADING AND OPERATION STRATEGIES
- Publication number 20170301417
- Publication date Oct 19, 2017
- Global Nuclear Fuel - Americas, LLC
- Gregory J. Pearson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
INTER-MODULE FUEL SHUFFLING
- Publication number 20170301422
- Publication date Oct 19, 2017
- NuScale Power, LLC
- Allyson KITTO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
STANDING WAVE NUCLEAR FISSION REACTOR AND METHODS
- Publication number 20170301412
- Publication date Oct 19, 2017
- TerraPower, LLC
- Charles E. Ahlfeld
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOVEMENT OF FUEL TUBES WITHIN AN ARRAY
- Publication number 20170117065
- Publication date Apr 27, 2017
- Ian Richard SCOTT
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ADVANCED FIRST CORE FUEL ASSEMBLY CONFIGURATION
- Publication number 20160111174
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- Westinghouse Electric Company LLC
- DAVID L. STUCKER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SMALL, FAST NEUTRON SPECTRUM NUCLEAR POWER PLANT WITH A LONG REFUEL...
- Publication number 20140321590
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- Advanced Reactor Concepts LLC
- Leon C. Walters
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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NUCLEAR FUEL ASSEMBLY HANDLING APPARATUS
- Publication number 20140205050
- Publication date Jul 24, 2014
- Westinghouse Electric Company LLC
- Adam B. Kaufmann
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD AND APPARATUS FOR THE SHIELDED RELOCATION OF A NUCLEAR COMPO...
- Publication number 20140198889
- Publication date Jul 17, 2014
- Westinghouse Electric Company LLC
- Alexander W. Harkness
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEVICE AND METHOD FOR REPLACING AN IRRADIATED FUEL ASSEMBLY WITH A...
- Publication number 20130315363
- Publication date Nov 28, 2013
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Franck Dechelette
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL CONTAINING A NEUTRON ABSORBER
- Publication number 20130301780
- Publication date Nov 14, 2013
- ATOMIC ENERGY OF CANADA LIMITED
- Mustapha Boubcher
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RISER TRANSITION ELEMENT FOR COMPACT NUCLEAR REACTOR
- Publication number 20130287160
- Publication date Oct 31, 2013
- Scott J. SHARGOTS
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Interchanging of fuel elements in the core

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for replacing nuclear reactor core

Nuclear reactor refueling methods and apparatuses

Boiling water reactor blade guide and exchange tool

Nuclear reactor core loading and operation strategies

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

Nuclear reactor system with lift-out core assembly

Standing wave nuclear fission reactor and methods

Boiling water reactor blade guide and exchange tool

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

Fission reaction control in a molten salt reactor

Nuclear reactor core loading and operation strategies

Nuclear reactor refueling methods and apparatuses

Inter-module fuel shuffling

In-vessel rod handling systems

Core of boiling water reactor

Method and system for generating a nuclear reactor core loading dis...

Method and system for generating a nuclear reactor core loading dis...

Upper vessel transport

Nuclear reactor refueling methods and apparatuses

Fission reaction control in a molten salt reactor

Method and system for generating a nuclear reactor core loading dis...

Method for preparing to reload a nuclear reactor

Nuclear fuel containing a neutron absorber

Advanced first core fuel assembly configuration

Method for shielded relocation of a nuclear component

Methods and systems for migrating fuel assemblies in a nuclear fiss...

Method and system for providing fuel in a nuclear reactor

Nuclear fuel assembly handling apparatus

Methods and systems for migrating fuel assemblies in a nuclear fiss...

Methods and systems for migrating fuel assemblies in a nuclear fiss...

Patents Applicationslast 30 patents

NUCLEAR REACTOR CORE LOADING AND OPERATION STRATEGIES

REFUELLING AND/OR STORAGE NEUTRON-ABSORBING RODS

NUCLEAR REACTOR SYSTEM WITH LIFT-OUT CORE ASSEMBLY

METHOD OF DETERMINATION OF A NUCLEAR CORE LOADING PATTERN

BOILING WATER REACTOR BLADE GUIDE AND EXCHANGE TOOL

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

DEVICES, SYSTEMS, AND METHODS FOR CONFIGURING THE LAYOUT OF UNIT CE...

NUCLEAR REACTOR SYSTEM WITH LIFT-OUT CORE ASSEMBLY

NUCLEAR REACTOR CORE LOADING AND OPERATION STRATEGIES

NUCLEAR REACTOR REFUELING METHODS AND APPARATUSES

BOILING WATER REACTOR BLADE GUIDE AND EXCHANGE TOOL

NUCLEAR REACTOR REFUELING METHODS AND APPARATUSES

SMALL, FAST NEUTRON SPECTRUM NUCLEAR POWER PLANT WITH A LONG REFUEL...

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

SMALL MODULAR REACTOR POWER PLANT WITH LOAD FOLLOWING AND COGENERAT...

RECTANGULAR NUCLEAR REACTOR CORE

NUCLEAR REACTOR REFUELING METHODS AND APPARATUSES

Core of Boiling Water Reactor

SMALL, FAST NEUTRON SPECTRUM NUCLEAR POWER PLANT WITH A LONG REFUEL...

NUCLEAR REACTOR CORE LOADING AND OPERATION STRATEGIES

INTER-MODULE FUEL SHUFFLING

STANDING WAVE NUCLEAR FISSION REACTOR AND METHODS

MOVEMENT OF FUEL TUBES WITHIN AN ARRAY

ADVANCED FIRST CORE FUEL ASSEMBLY CONFIGURATION

SMALL, FAST NEUTRON SPECTRUM NUCLEAR POWER PLANT WITH A LONG REFUEL...

NUCLEAR FUEL ASSEMBLY HANDLING APPARATUS

METHOD AND APPARATUS FOR THE SHIELDED RELOCATION OF A NUCLEAR COMPO...

DEVICE AND METHOD FOR REPLACING AN IRRADIATED FUEL ASSEMBLY WITH A...

NUCLEAR FUEL CONTAINING A NEUTRON ABSORBER

RISER TRANSITION ELEMENT FOR COMPACT NUCLEAR REACTOR