characterised by the provision of more than one active zone

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G21C5/18

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GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C5/00Moderator or core structure Selection of materials for use as moderator

Current Industry

G21C5/18characterised by the provision of more than one active zone

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Nuclear reactor with an axially stratified fuel bed
- Patent number 12,046,379
- Issue date Jul 23, 2024
- X ENERGY, LLC.
- Howard Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Customizable thin plate fuel form and reactor core therefor
- Patent number 11,923,098
- Issue date Mar 5, 2024
- HOWE INDUSTRIES, LLC
- Troy M. Howe
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor component having a coating of amorphous chromium ca...
- Patent number 11,545,273
- Issue date Jan 3, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Frédéric Schuster
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel element, fuel assembly, and core
- Patent number 11,398,315
- Issue date Jul 26, 2022
- Hitachi-GE Nuclear Energy, Ltd.
- Koji Fujimura
- 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
Composite moderator for nuclear reactor systems
- Patent number 11,264,141
- Issue date Mar 1, 2022
- Ultra Safe Nuclear Corporation
- Francesco Venneri
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt nuclear reactor
- Patent number 11,200,991
- Issue date Dec 14, 2021
- Terrestrial Energy Inc.
- David LeBlanc
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Customizable thin plate fuel form and reactor core therefor
- Patent number 11,139,086
- Issue date Oct 5, 2021
- HOWE INDUSTRIES, LLC
- Troy M. Howe
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Salt wall in a molten salt reactor
- Patent number 11,136,245
- Issue date Oct 5, 2021
- Alpha Tech Research Corp
- John Benson
- C01 - INORGANIC CHEMISTRY
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
Method of using DLI-MOCVD to provide a nuclear reactor component wi...
- Patent number 10,811,146
- Issue date Oct 20, 2020
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Frédéric Schuster
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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 of operating a pressurized-water nuclear reactor allowing sa...
- Patent number 10,242,758
- Issue date Mar 26, 2019
- AREVA NP
- Dorothee Henras
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Liquid fuel nuclear fission reactor fuel pin
- Patent number 10,141,078
- Issue date Nov 27, 2018
- TerraPower, LLC.
- Roderick A. Hyde
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt nuclear reactor
- Patent number 9,881,700
- Issue date Jan 30, 2018
- Ottawa Valley Research Associates Ltd.
- David Leblanc
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of operating a pressurized-water nuclear reactor allowing sa...
- Patent number 9,646,725
- Issue date May 9, 2017
- AREVA NP
- Dorothee Henras
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of operating a pressurized-water nuclear reactor for reachin...
- Patent number 8,767,904
- Issue date Jul 1, 2014
- AREVA NP
- Dorothee Henras
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear reactor (alternatives), fuel assembly of seed-blanket subas...
- Patent number 8,654,917
- Issue date Feb 18, 2014
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Boiling water reactor core and fuel assemblies therefor
- Patent number 8,363,776
- Issue date Jan 29, 2013
- Hitachi, Ltd.
- Renzou Takeda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear reactor (alternatives), fuel assembly of seed-blanket subas...
- Patent number 8,116,423
- Issue date Feb 14, 2012
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Boiling water reactor core and fuel assemblies therefor
- Patent number 7,349,518
- Issue date Mar 25, 2008
- Hitachi, Ltd.
- Renzou Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor core
- Patent number 6,088,420
- Issue date Jul 11, 2000
- Kabushiki Kaisha Toshiba
- Tsugio Yokoyama
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Bi-level reactor including steam separators
- Patent number 5,202,084
- Issue date Apr 13, 1993
- General Electric Company
- Larry E. Fennern
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Light water moderation type nuclear reactor
- Patent number 4,851,181
- Issue date Jul 25, 1989
- Hitachi, Ltd.
- Renzo Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor core structure with zones of varying enrichment
- Patent number 4,280,874
- Issue date Jul 28, 1981
- Hitachi, Ltd.
- Toshio Kawai
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor for breeding U.sup.233
- Patent number 3,998,692
- Issue date Dec 21, 1976
- The United States of America as represented by the United States Energy Resea...
- Charles S. Bohanan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor
- Patent number 3,986,924
- Issue date Oct 19, 1976
- Hitachi, Ltd.
- Hiroshi Motoda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor for breeding U.sup.233
- Patent number 3,960,655
- Issue date Jun 1, 1976
- The United States of America as represented by the United States Energy Resea...
- Charles S. Bohanan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3575803
- Patent number 3,575,803
- Issue date Apr 20, 1971
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3432389
- Patent number 3,432,389
- Issue date Mar 11, 1969
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
Customizable Thin Plate Fuel Form and Reactor Core Therefor
- Publication number 20240290509
- Publication date Aug 29, 2024
- HOWE INDUSTRIES, LLC
- Troy M. HOWE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
INTERLOCKING FUEL ASSEMBLY STRUCTURE FOR CORE REACTIVITY CONTROL
- Publication number 20240266080
- Publication date Aug 8, 2024
- TerraPower, LLC
- Tamas Liszkai
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SALT WALL IN A MOLTEN SALT REACTOR
- Publication number 20220250936
- Publication date Aug 11, 2022
- Alpha Tech Research Corp
- John Benson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TRAVELLING WAVE REACTOR FOR SPACE EXPLORATION
- Publication number 20220246316
- Publication date Aug 4, 2022
- SHANGHAI JIAO TONG UNIVERSITY
- Po HU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR FABRICATING A COMPOSITE MODERATOR
- Publication number 20220139578
- Publication date May 5, 2022
- ULTRA SAFE NUCLEAR CORPORATION
- Francesco Venneri
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CUSTOMIZABLE THIN PLATE FUEL FORM AND REACTOR CORE THEREFOR
- Publication number 20220084696
- Publication date Mar 17, 2022
- HOWE INDUSTRIES, LLC
- Troy M. Howe
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR COMPONENT WITH AMORPHOUS CRC COATING
- Publication number 20210074439
- Publication date Mar 11, 2021
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Frédéric SCHUSTER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SALT WALL IN A MOLTEN SALT REACTOR
- Publication number 20200185115
- Publication date Jun 11, 2020
- John Benson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR COMPONENT WITH AMORPHOUS CRC COATING, METHOD FOR THE PRODUC...
- Publication number 20200035369
- Publication date Jan 30, 2020
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Frédéric SCHUSTER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITE MODERATOR FOR NUCLEAR REACTOR SYSTEMS
- Publication number 20200027587
- Publication date Jan 23, 2020
- Ultra Safe Nuclear Corporation
- Francesco VENNERI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CUSTOMIZABLE THIN PLATE FUEL FORM AND REACTOR CORE THEREFOR
- Publication number 20190108920
- Publication date Apr 11, 2019
- TROY M. HOWE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MOLTEN SALT NUCLEAR REACTOR
- Publication number 20180322964
- Publication date Nov 8, 2018
- TERRESTRIAL ENERGY INC.
- David LEBLANC
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF OPERATING A PRESSURIZED-WATER NUCLEAR REACTOR ALLOWING SA...
- Publication number 20170301419
- Publication date Oct 19, 2017
- AREVA NP
- Dorothee HENRAS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Reactor Core
- Publication number 20160260506
- Publication date Sep 8, 2016
- Hitachi, Ltd
- Takeshi MITSUYASU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
EXTENDED OPERATING CYCLE FOR PRESSURIZED WATER REACTOR
- Publication number 20140133619
- Publication date May 15, 2014
- Vince J. Bilovsky
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOLTEN SALT NUCLEAR REACTOR
- Publication number 20140023172
- Publication date Jan 23, 2014
- OTTAWA VALLEY RESEARCH ASSOCIATES LTD.
- David Leblanc
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR
- Publication number 20130294559
- Publication date Nov 7, 2013
- Hiroshi Sekimoto
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Initial Core of Nuclear Reactor and Method of Loading Fuel Assembli...
- Publication number 20130051509
- Publication date Feb 28, 2013
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Takeshi Mitsuyasu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BOILING WATER REACTOR CORE AND FUEL ASSEMBLIES THEREFOR
- Publication number 20130003908
- Publication date Jan 3, 2013
- Renzou Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF OPERATING A PRESSURIZED-WATER NUCLEAR REACTOR ALLOWING SA...
- Publication number 20120189089
- Publication date Jul 26, 2012
- AREVA NP
- Dorothee Henras
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF OPERATING A PRESSURIZED-WATER NUCLEAR REACTOR FOR REACHIN...
- Publication number 20120163525
- Publication date Jun 28, 2012
- AREVA NP
- Dorothee Henras
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CORE OF NUCLEAR REACTOR AND NUCLEAR REACTOR
- Publication number 20120121058
- Publication date May 17, 2012
- TOKYO INSTITUTE OF TECHNOLOGY
- Hiroshi Sekimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NUCLEAR REACTOR (ALTERNATIVES), FUEL ASSEMBLY OF SEED-BLANKET SUBAS...
- Publication number 20110255651
- Publication date Oct 20, 2011
- Thorium Power, Inc.
- Sergey Mikhailovich BASHKIRTSEV
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Heat pipe nuclear fission deflagration wave reactor cooling
- Publication number 20100040187
- Publication date Feb 18, 2010
- Searete LLC, a limited liability corporation of the State of Delaware
- Charles E. Ahlfeld
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
NUCLEAR REACTOR (ALTERNATIVES), FUEL ASSEMBLY OF SEED-BLANKET SUBAS...
- Publication number 20090252278
- Publication date Oct 8, 2009
- Thorium Power, Inc.
- Sergey Mikhailovich BASHKIRTSEV
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Boiling water reactor core and fuel assemblies therefor
- Publication number 20060210009
- Publication date Sep 21, 2006
- Renzou Takeda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

characterised by the provision of more than one active zone

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Nuclear reactor with an axially stratified fuel bed

Customizable thin plate fuel form and reactor core therefor

Nuclear reactor component having a coating of amorphous chromium ca...

Fuel element, fuel assembly, and core

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

Composite moderator for nuclear reactor systems

Molten salt nuclear reactor

Customizable thin plate fuel form and reactor core therefor

Salt wall in a molten salt reactor

Inter-module fuel shuffling

Method of using DLI-MOCVD to provide a nuclear reactor component wi...

Core of boiling water reactor

Method of operating a pressurized-water nuclear reactor allowing sa...

Liquid fuel nuclear fission reactor fuel pin

Molten salt nuclear reactor

Method of operating a pressurized-water nuclear reactor allowing sa...

Method of operating a pressurized-water nuclear reactor for reachin...

Nuclear reactor (alternatives), fuel assembly of seed-blanket subas...

Boiling water reactor core and fuel assemblies therefor

Nuclear reactor (alternatives), fuel assembly of seed-blanket subas...

Boiling water reactor core and fuel assemblies therefor

Reactor core

Bi-level reactor including steam separators

Light water moderation type nuclear reactor

Nuclear reactor core structure with zones of varying enrichment

Nuclear reactor for breeding U.sup.233

Nuclear reactor

Nuclear reactor for breeding U.sup.233

3575803

3432389

Patents Applicationslast 30 patents

Customizable Thin Plate Fuel Form and Reactor Core Therefor

INTERLOCKING FUEL ASSEMBLY STRUCTURE FOR CORE REACTIVITY CONTROL

SALT WALL IN A MOLTEN SALT REACTOR

TRAVELLING WAVE REACTOR FOR SPACE EXPLORATION

METHOD FOR FABRICATING A COMPOSITE MODERATOR

CUSTOMIZABLE THIN PLATE FUEL FORM AND REACTOR CORE THEREFOR

NUCLEAR COMPONENT WITH AMORPHOUS CRC COATING

SALT WALL IN A MOLTEN SALT REACTOR

NUCLEAR COMPONENT WITH AMORPHOUS CRC COATING, METHOD FOR THE PRODUC...

COMPOSITE MODERATOR FOR NUCLEAR REACTOR SYSTEMS

CUSTOMIZABLE THIN PLATE FUEL FORM AND REACTOR CORE THEREFOR

MOLTEN SALT NUCLEAR REACTOR

METHOD OF OPERATING A PRESSURIZED-WATER NUCLEAR REACTOR ALLOWING SA...

Nuclear Reactor Core

EXTENDED OPERATING CYCLE FOR PRESSURIZED WATER REACTOR

MOLTEN SALT NUCLEAR REACTOR

NUCLEAR REACTOR

Initial Core of Nuclear Reactor and Method of Loading Fuel Assembli...

BOILING WATER REACTOR CORE AND FUEL ASSEMBLIES THEREFOR

METHOD OF OPERATING A PRESSURIZED-WATER NUCLEAR REACTOR ALLOWING SA...

METHOD OF OPERATING A PRESSURIZED-WATER NUCLEAR REACTOR FOR REACHIN...

CORE OF NUCLEAR REACTOR AND NUCLEAR REACTOR

NUCLEAR REACTOR (ALTERNATIVES), FUEL ASSEMBLY OF SEED-BLANKET SUBAS...

Heat pipe nuclear fission deflagration wave reactor cooling

NUCLEAR REACTOR (ALTERNATIVES), FUEL ASSEMBLY OF SEED-BLANKET SUBAS...

Boiling water reactor core and fuel assemblies therefor