Bundles of parallel pin-, rod-, or tube-shaped fuel elements

Industry

CPC
G21C3/32

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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

G21C3/32Bundles of parallel pin-, rod-, or tube-shaped fuel elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuel assembly arrangement for retaining fuel rod end plug to bottom...
- Patent number 12,315,646
- Issue date May 27, 2025
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Carbide-based fuel assembly for thermal propulsion applications
- Patent number 12,249,435
- Issue date Mar 11, 2025
- BWXT Nuclear Energy, Inc.
- Eric A. Barringer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear power generator and fuel cartridges having variable electri...
- Patent number 12,217,879
- Issue date Feb 4, 2025
- CARBON FREE HOLDINGS LLC
- Claudio Filippone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Using xenon concentration in controlling a nuclear power plant
- Patent number 12,191,044
- Issue date Jan 7, 2025
- Framatome GmbH
- Andreas Kuhn
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of magnetically removing an irradiated capsule from a burnab...
- Patent number 12,183,473
- Issue date Dec 31, 2024
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control rods for light water reactors
- Patent number 12,183,474
- Issue date Dec 31, 2024
- Westinghouse Electric Company LLC
- Edward J. Lahoda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Light water reactor fuel assembly, light water reactor core and MOX...
- Patent number 12,159,728
- Issue date Dec 3, 2024
- Kabushiki Kaisha Toshiba
- Kouji Hiraiwa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Filter and a fuel assembly for a nuclear plant
- Patent number 12,112,858
- Issue date Oct 8, 2024
- Westinghouse Electric Sweden AB
- Uffe Bergmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Light water reactor uranium fuel assembly and operation method of n...
- Patent number 12,112,857
- Issue date Oct 8, 2024
- Kabushiki Kaisha Toshiba
- Kouji Hiraiwa
- 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
Nuclear reactor fuel assemblies and process for production
- Patent number 12,094,618
- Issue date Sep 17, 2024
- BWXT Advanced Technologies LLC
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Thorium-based fuel design for pressurized heavy water reactors
- Patent number 12,080,436
- Issue date Sep 3, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul Shah
- 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
Transportable sub-critical modules disposed in intermodal transport...
- Patent number 12,040,100
- Issue date Jul 16, 2024
- CARBON FREE HOLDINGS LLC
- Claudio Filippone
- 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
Spacer grid using tubular cells
- Patent number 11,942,230
- Issue date Mar 26, 2024
- Westinghouse Electric Company LLC
- Joonhyung Choi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Thorium-based fuel design for pressurized heavy water reactors
- Patent number 11,929,183
- Issue date Mar 12, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul Shah
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Additive manufacturing of complex objects using refractory matrix m...
- Patent number 11,919,815
- Issue date Mar 5, 2024
- UT-Battelle, LLC
- Kurt A. Terrani
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fuel assembly with outer channel including reinforced sidewall and...
- Patent number 11,887,741
- Issue date Jan 30, 2024
- Global Nuclear Fuel -- Americas, LLC
- Jason B. Ingraham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Channel box and fuel assembly
- Patent number 11,862,352
- Issue date Jan 2, 2024
- Kabushiki Kaisha Toshiba
- Toshiki Nishimura
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly
- Patent number 11,862,353
- Issue date Jan 2, 2024
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Irradiating target material located in a surrogate fuel bundle in a...
- Patent number 11,848,116
- Issue date Dec 19, 2023
- BWXT Isotope Technology Group, Inc.
- Thomas G. Onderwater
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of manufacturing a nuclear fuel assembly
- Patent number 11,837,371
- Issue date Dec 5, 2023
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for magnetically removing a capsule containing Co-60 from a...
- Patent number 11,817,223
- Issue date Nov 14, 2023
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for dynamic pressure control in a fluid injector system
- Patent number 11,779,702
- Issue date Oct 10, 2023
- Bayer HealthCare LLC
- William Barone
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fission product getter formed by additive manufacturing
- Patent number 11,776,701
- Issue date Oct 3, 2023
- TerraPower, LLC.
- Daniel Eichel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Modular manufacture, delivery, and assembly of nuclear reactor buil...
- Patent number 11,746,550
- Issue date Sep 5, 2023
- TerraPower, LLC.
- Derek Bass
- 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
Nuclear fuel assembly with multi-pitch wire wrap
- Patent number 11,725,411
- Issue date Aug 15, 2023
- TerraPower, LLC.
- Brian C Johnson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System and method for performing active scanning of a nuclear fuel rod
- Patent number 11,728,055
- Issue date Aug 15, 2023
- SHINE Technologies, LLC
- Evan R. Sengbusch
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
Core Component Rodlet for Irradiating Isotope Targets in Pressurize...
- Publication number 20250226122
- Publication date Jul 10, 2025
- Westinghouse Electric Company LLC
- Lisa M. DUDAS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MANDREL-WOUND, ECCENTRIC MONOLITHIC FUEL ASSEMBLY CORE, FUEL ASSEMB...
- Publication number 20250218611
- Publication date Jul 3, 2025
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEVICE FOR TRAPPING DEBRIS IN A NUCLEAR FUEL ASSEMBLY
- Publication number 20250201429
- Publication date Jun 19, 2025
- JOINT-STOCK COMPANY "TVEL" (JSC TVEL)
- Roman Sergeevich IVANOV
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
A filter for separating particles from a cooling liquid in a nuclea...
- Publication number 20250166857
- Publication date May 22, 2025
- Westinghouse Electric Sweden AB
- Fredrik WALDEMARSSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED FUEL AND CONTROL SYSTEM
- Publication number 20250157678
- Publication date May 15, 2025
- Teknologian Tutkimuskeskus VTT Oy
- Jaakko LEPPÄNEN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF MAGNETICALLY REMOVING AN IRRADIATED CAPSULE FROM A BURNAB...
- Publication number 20250095873
- Publication date Mar 20, 2025
- Westinghouse Electric Company LLC
- Michael D. HEIBEL
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY FOR A NUCLEAR POWER PLANT, METHOD FOR ACTIVATING A MA...
- Publication number 20250069763
- Publication date Feb 27, 2025
- FRAMATOME
- Nico Vollmer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Fuel Assembly Retrofit for Increasing Reactor Power
- Publication number 20250046480
- Publication date Feb 6, 2025
- Wisconsin Alumni Research Foundation
- Ben Lindley
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SMALL MODULAR REACTOR INCLUDING SMALL FUEL ASSEMBLIES
- Publication number 20250029738
- Publication date Jan 23, 2025
- KOREA HYDRO & NUCLEAR POWER CO., LTD
- Eun Ki LEE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MANDREL-WOUND, SPLINED MONOLITHIC FUEL ASSEMBLY CORE, FUEL ASSEMBLY...
- Publication number 20250029740
- Publication date Jan 23, 2025
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS
- Publication number 20240420854
- Publication date Dec 19, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul SHAH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Mixed Particle Nuclear Reactions
- Publication number 20240420859
- Publication date Dec 19, 2024
- Roger X. Lenard
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY AND NUCLEAR REACTOR CORE
- Publication number 20240404715
- Publication date Dec 5, 2024
- Hitachi, Ltd
- Yuki NARUSHIMA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MULTI-ZONE FUEL ELEMENT
- Publication number 20240395424
- Publication date Nov 28, 2024
- Lightbridge Corporation
- Aaron Totemeier
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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 for Sodium-Cooled Metal Fuel Fast Reactor, Reactor Co...
- Publication number 20240355487
- Publication date Oct 24, 2024
- HITACHI-GE NUCLEAR ENERGY, LTD.
- Kouji FUJIMURA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT...
- Publication number 20240331886
- Publication date Oct 3, 2024
- Claudio Filippone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEBRIS FILTERING ARRANGEMENT FOR NUCLEAR FUEL ASSEMBLY BOTTOM NOZZL...
- Publication number 20240312646
- Publication date Sep 19, 2024
- Westinghouse Electric Company LLC
- Artem ALESHIN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
MODULAR MANUFACTURE, DELIVERY, AND ASSEMBLY OF NUCLEAR REACTOR BUIL...
- Publication number 20240309665
- Publication date Sep 19, 2024
- TerraPower, LLC
- Derek Bass
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS
- Publication number 20240266079
- Publication date Aug 8, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul SHAH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR POWER GENERATOR, FUEL CARTRIDGES FOR NUCLEAR POWER GENERATO...
- Publication number 20240233965
- Publication date Jul 11, 2024
- Claudio Filippone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Overlapping Twisted Fuel Rods
- Publication number 20240203612
- Publication date Jun 20, 2024
- Gabriel Steven Schneck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Process For Aiding The Detection Of Migrating Bodies Within A Fuel...
- Publication number 20240177877
- Publication date May 30, 2024
- Electricle de France
- Fabien Dory
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FUEL ASSEMBLIES IN FAST REACTOR AND FAST REACTOR CORE
- Publication number 20240177876
- Publication date May 30, 2024
- HITACHI-GE NUCLEAR ENERGY, LTD.
- Kouji FUJIMURA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR POWER GENERATOR, FUEL CARTRIDGES FOR NUCLEAR POWER GENERATO...
- Publication number 20240136077
- Publication date Apr 25, 2024
- Claudio Filippone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD AND DEVICE TO CONTROL THE MOVEMENT OF CAPSULES CONTAINING CO...
- Publication number 20240120119
- Publication date Apr 11, 2024
- Westinghouse Electric Company LLC
- Michael D. HEIBEL
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
LIGHT WATER REACTOR FUEL ASSEMBLY, LIGHT WATER REACTOR CORE AND MOX...
- Publication number 20240105350
- Publication date Mar 28, 2024
- Kabushiki Kaisha Toshiba
- Kouji HIRAIWA
- 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
THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS
- Publication number 20240021328
- Publication date Jan 18, 2024
- CLEAN CORE THORIUM ENERGY LLC
- Mehul SHAH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Bundles of parallel pin-, rod-, or tube-shaped fuel elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Carbide-based fuel assembly for thermal propulsion applications

Nuclear power generator and fuel cartridges having variable electri...

Using xenon concentration in controlling a nuclear power plant

Method of magnetically removing an irradiated capsule from a burnab...

Control rods for light water reactors

Light water reactor fuel assembly, light water reactor core and MOX...

Filter and a fuel assembly for a nuclear plant

Light water reactor uranium fuel assembly and operation method of n...

Methods of forming debris filters for nuclear fuel assemblies

Nuclear reactor fuel assemblies and process for production

Thorium-based fuel design for pressurized heavy water reactors

Nuclear reactor fuel assemblies and process for production

Transportable sub-critical modules disposed in intermodal transport...

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

Spacer grid using tubular cells

Thorium-based fuel design for pressurized heavy water reactors

Additive manufacturing of complex objects using refractory matrix m...

Fuel assembly with outer channel including reinforced sidewall and...

Channel box and fuel assembly

Fuel assembly

Irradiating target material located in a surrogate fuel bundle in a...

Method of manufacturing a nuclear fuel assembly

Device for magnetically removing a capsule containing Co-60 from a...

Method for dynamic pressure control in a fluid injector system

Fission product getter formed by additive manufacturing

Modular manufacture, delivery, and assembly of nuclear reactor buil...

Nuclear reactor core loading and operation strategies

Nuclear fuel assembly with multi-pitch wire wrap

System and method for performing active scanning of a nuclear fuel rod

Patents Applicationslast 30 patents

Core Component Rodlet for Irradiating Isotope Targets in Pressurize...

MANDREL-WOUND, ECCENTRIC MONOLITHIC FUEL ASSEMBLY CORE, FUEL ASSEMB...

DEVICE FOR TRAPPING DEBRIS IN A NUCLEAR FUEL ASSEMBLY

A filter for separating particles from a cooling liquid in a nuclea...

INTEGRATED FUEL AND CONTROL SYSTEM

METHOD OF MAGNETICALLY REMOVING AN IRRADIATED CAPSULE FROM A BURNAB...

FUEL ASSEMBLY FOR A NUCLEAR POWER PLANT, METHOD FOR ACTIVATING A MA...

Nuclear Fuel Assembly Retrofit for Increasing Reactor Power

SMALL MODULAR REACTOR INCLUDING SMALL FUEL ASSEMBLIES

MANDREL-WOUND, SPLINED MONOLITHIC FUEL ASSEMBLY CORE, FUEL ASSEMBLY...

THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS

Mixed Particle Nuclear Reactions

FUEL ASSEMBLY AND NUCLEAR REACTOR CORE

MULTI-ZONE FUEL ELEMENT

NUCLEAR REACTOR FUEL ASSEMBLIES AND PROCESS FOR PRODUCTION

Fuel Assembly for Sodium-Cooled Metal Fuel Fast Reactor, Reactor Co...

TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT...

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

NUCLEAR REACTOR CORE LOADING AND OPERATION STRATEGIES

MODULAR MANUFACTURE, DELIVERY, AND ASSEMBLY OF NUCLEAR REACTOR BUIL...

THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS

NUCLEAR POWER GENERATOR, FUEL CARTRIDGES FOR NUCLEAR POWER GENERATO...

Overlapping Twisted Fuel Rods

Process For Aiding The Detection Of Migrating Bodies Within A Fuel...

FUEL ASSEMBLIES IN FAST REACTOR AND FAST REACTOR CORE

NUCLEAR POWER GENERATOR, FUEL CARTRIDGES FOR NUCLEAR POWER GENERATO...

METHOD AND DEVICE TO CONTROL THE MOVEMENT OF CAPSULES CONTAINING CO...

LIGHT WATER REACTOR FUEL ASSEMBLY, LIGHT WATER REACTOR CORE AND MOX...

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

THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS