NUCLEAR REACTORS

Industry

CPC
G21C

Parent Industries

Current Industry

Sub Industries

G21C1/00Reactors G21C11/00Shielding structurally associated with the reactor G21C13/00Pressure vessels Containment vessels Containment in general G21C15/00Cooling arrangements within the pressure vessel containing the core Selection of specific coolants G21C17/00Monitoring Testing; Maintaining G21C19/00Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor G21C21/00Apparatus or processes specially adapted to the manufacture of reactors or parts thereof G21C23/00Adaptations of reactors to facilitate experimentation or irradiation G21C3/00Reactor fuel elements and their assemblies Selection of substances for use as reactor fuel elements G21C5/00Moderator or core structure Selection of materials for use as moderator G21C7/00Control of nuclear reaction G21C9/00Emergency protection arrangements structurally associated with the reactor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Minimally invasive microsampler for intact removal of surface depos...
- Patent number 12,360,016
- Issue date Jul 15, 2025
- Westinghouse Electric Company LLC
- Arash Parsi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor comprising a reactor lid and an additional inner lid
- Patent number 12,362,074
- Issue date Jul 15, 2025
- Blykalla Reaktorer Stockholm AB
- Peter Szakalos
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Composite nuclear component, DLI-MOCVD method for producing same, a...
- Patent number 12,354,757
- Issue date Jul 8, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Frédéric Schuster
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fuel cell lifting system for nuclear reactors
- Patent number 12,347,576
- Issue date Jul 1, 2025
- Oklo Inc.
- Jacob DeWitte
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Systems and methods for laser inspection and measurements
- Patent number 12,347,575
- Issue date Jul 1, 2025
- 3D at Depth, Inc.
- Carl W. Embry
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for monitoring a nuclear core comprising a relaxation of a t...
- Patent number 12,347,579
- Issue date Jul 1, 2025
- Framatome
- Christian Royere
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel salt shipping system
- Patent number 12,347,577
- Issue date Jul 1, 2025
- Natura Resources LLC
- Derek Haas
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Device for assembling and disassembling top nozzle of nuclear fuel...
- Patent number 12,347,578
- Issue date Jul 1, 2025
- Kepco Nuclear Fuel Co., Ltd.
- Je Won Lee
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Deposition of ceramic layers using liquid organometallic precursors
- Patent number 12,344,932
- Issue date Jul 1, 2025
- X ENERGY, LLC.
- Howard Taery Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Systems and methods for non-disruptive estimation and control of fl...
- Patent number 12,346,138
- Issue date Jul 1, 2025
- GE-Hitachi Nuclear Energy Americas LLC
- Jerry W. Nicholson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fuel rack apparatus having storage tubes comprising interior flux t...
- Patent number 12,340,911
- Issue date Jun 24, 2025
- Holtec International
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Organic iodine remover
- Patent number 12,340,913
- Issue date Jun 24, 2025
- Hitachi-GE Nuclear Energy, Ltd.
- Sohei Fukui
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Sintering additive for forming film capable of improving oxidation...
- Patent number 12,340,912
- Issue date Jun 24, 2025
- Kepco Nuclear Fuel Co., Ltd.
- Kwang-young Lim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Arrangement for checking disengagement between a nuclear reactor co...
- Patent number 12,334,229
- Issue date Jun 17, 2025
- SOCIETE TECHNIQUE POUR L'ENERGIE ATOMIQUE
- Michel Brun
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Molten salt reactor containment
- Patent number 12,327,648
- Issue date Jun 10, 2025
- Natura Resources LLC
- Derek Haas
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Remix—fuel for a nuclear fuel cycle
- Patent number 12,327,645
- Issue date Jun 10, 2025
- Federal State Unitary Enterprise “Mining and Chemical Combine” (FSUE “MCC”)
- Oleg Vasilyevich Kryukov
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System and method for local resistivity measurement and critical he...
- Patent number 12,322,519
- Issue date Jun 3, 2025
- Westinghouse Electric Company LLC
- Guoqiang Wang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Containment system
- Patent number 12,315,645
- Issue date May 27, 2025
- ROLLS-ROYCE SMR LIMITED
- Philip Ellingham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
High purity fiber feedstock for loose grain production
- Patent number 12,312,682
- Issue date May 27, 2025
- FREE FORM FIBERS, LLC
- Shay L. Harrison
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Digital rod position indication system and method
- Patent number 12,306,021
- Issue date May 20, 2025
- Westinghouse Electric Company LLC
- Timothy S. Meyers
- G01 - MEASURING TESTING
Information Patent Grant
Reactor condition controlled check valve permits coolant to flow fr...
- Patent number 12,308,130
- Issue date May 20, 2025
- GE-Hitachi Nuclear Energy Americas LLC
- Brian S. Hunt
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Servicing a nuclear reactor module
- Patent number 12,300,395
- Issue date May 13, 2025
- NuScale Power, LLC
- Ross Snuggerud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control rod remote holdout mechanism
- Patent number 12,300,396
- Issue date May 13, 2025
- BWXT Advanced Technologies LLC
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Energy production devices and associated components, and related he...
- Patent number 12,300,397
- Issue date May 13, 2025
- Battelle Energy Alliance, LLC
- Yasir Arafat
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Devices, systems, and methods for detecting radiation with Schottky...
- Patent number 12,298,453
- Issue date May 13, 2025
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control rod remote disconnect mechanism
- Patent number 12,293,846
- Issue date May 6, 2025
- BWXT Advanced Technologies LLC
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Experimental set up for studying temperature gradient driven cracking
- Patent number 12,288,320
- Issue date Apr 29, 2025
- University of South Carolina
- Travis Knight
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reactor design with controlled thermal neutron flux for enhanced ne...
- Patent number 12,288,625
- Issue date Apr 29, 2025
- BWXT Advanced Technologies LLC
- Craig D. Gramlich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Mobile heat pipe cooled fast reactor system
- Patent number 12,283,383
- Issue date Apr 22, 2025
- Triad National Security, LLC
- Patrick Ray McClure
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
HIGH-DEFINITION EMISSION TOMOGRAPHY IMAGE ACQUISITION DEVICE FOR HI...
- Publication number 20250239377
- Publication date Jul 24, 2025
- UNIVERSITY INDUSTRY FOUNDATION, YONSEI UNIVERSITY WONJU CAMPUS
- Chul Hee MIN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DRIVE MECHANISM, CONTROL ROD DRIVE MECHANISM, AND NUCLEAR REACTOR
- Publication number 20250232887
- Publication date Jul 17, 2025
- Mitsubishi Heavy Industries, Ltd.
- Jun Fujita
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEMS AND METHODS FOR NON-DISRUPTIVE ESTIMATION AND CONTROL OF FL...
- Publication number 20250224744
- Publication date Jul 10, 2025
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Jerry W. Nicholson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATED PLANT CONTROL
- Publication number 20250226125
- Publication date Jul 10, 2025
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Jerry W. Nicholson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
CLADDING AND ASSEMBLY FOR NUCLEAR APPLICATIONS
- Publication number 20250226123
- Publication date Jul 10, 2025
- Rolls-Royce High Temperature Composites Inc.
- Sujit Nanda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Pebble bed reactor pebbles coated with materials developed to minim...
- Publication number 20250226121
- Publication date Jul 10, 2025
- Zachary Charles Crouch
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CORE COMPONENT RODLET WITH REATTACHMENT CAPABILITY
- Publication number 20250226126
- Publication date Jul 10, 2025
- Westinghouse Electric Company LLC
- Lisa M. Dudas
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOBILE HEAT PIPE COOLED FAST REACTOR SYSTEM
- Publication number 20250218613
- Publication date Jul 3, 2025
- Triad National Security, LLC
- Patrick Ray McClure
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Ventilated Storage System and Method Enabling Triangular Storage Ar...
- Publication number 20250218614
- Publication date Jul 3, 2025
- George CARVER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING COOLANT BACKFLOW THROUGH A POOL-TY...
- Publication number 20250218612
- Publication date Jul 3, 2025
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- David Burnette
- 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
PORTABLE NUCLEAR POWER SYSTEM
- Publication number 20250210214
- Publication date Jun 26, 2025
- Nucube Energy, Inc.
- William Tod Gross
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SOLID STATE BONDING OF URANIUM TO HEAT PIPES
- Publication number 20250196245
- Publication date Jun 19, 2025
- Space Nuclear Power Corporation
- Robert E. Hardesty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
NEUTRON ABSORBER AND NEUTRON ABSORPTION CONTROL ROD FOR NUCLEAR REA...
- Publication number 20250201430
- Publication date Jun 19, 2025
- Korea Atomic Energy Research Institute
- Jae-Ho YANG
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BOILING FUEL FAST NEUTRON NUCLEAR REACTOR
- Publication number 20250191792
- Publication date Jun 12, 2025
- Maoz BETSER-ZILEVITCH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOLTEN SALT REACTOR CONTAINMENT
- Publication number 20250191801
- Publication date Jun 12, 2025
- Natura Resources LLC
- Derek Haas
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
LEAK DETECTION MESH AND METHODS OF USE THEREOF
- Publication number 20250191795
- Publication date Jun 12, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Daniel Watson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR POWER GENERATION SYSTEM AND NUCLEAR POWER GENERATION METHOD
- Publication number 20250191794
- Publication date Jun 12, 2025
- Mitsubishi Heavy Industries, Ltd.
- Shota Kobayashi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ULTRASONIC SENSOR PROTECTION TUBE DEVICE FOR VISUALIZING INTERIOR O...
- Publication number 20250189494
- Publication date Jun 12, 2025
- FNC Technology Co., Ltd.
- Geun Dong SONG
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR THERMAL MANAGEMENT SYSTEM
- Publication number 20250191793
- Publication date Jun 12, 2025
- Abilene Christian University
- Jonathan Scherr
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NEUTRON DETECTOR COMPRISING AN OPTICAL FISSION CHAMBER WITH A REFLE...
- Publication number 20250180765
- Publication date Jun 5, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Marc POURADIER-DUTEIL
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CHLORIDE BASED VOLATILITY FOR THE RECOVERY OF URANIUM FROM NUCLEAR...
- Publication number 20250182919
- Publication date Jun 5, 2025
- TerraPower, LLC
- Hilary Fitzgerald
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR REMOVING DOUSING TANK OF HEAVY WATER REACTOR STRUCTURE
- Publication number 20250182920
- Publication date Jun 5, 2025
- KOREA HYDRO & NUCLEAR POWER CO., LTD
- Seok Ju HWANG
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
INERTIAL ENERGY COASTDOWN FOR ELECTROMAGNETIC PUMP
- Publication number 20250183776
- Publication date Jun 5, 2025
- TerraPower, LLC
- Robert A. Corbin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
POOL-TYPE REACTOR WITH DRAIN TANK
- Publication number 20250182916
- Publication date Jun 5, 2025
- Abilene Christian University
- Derek Haas
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR SHUTDOWN SYSTEM AND METHOD OF NUCLEAR REACTOR SHUTDOWN
- Publication number 20250182917
- Publication date Jun 5, 2025
- Mitsubishi Heavy Industries, Ltd.
- Shohei Otsuki
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEPLOYMENT METHOD AND SYSTEMS FOR MOLTEN SALT REACTORS
- Publication number 20250182918
- Publication date Jun 5, 2025
- Natura Resources LLC
- Derek Haas
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOLTEN SALT REACTOR WITH HORIZONTALLY ACTUATED CONTROL BLADE
- Publication number 20250174369
- Publication date May 29, 2025
- Natura Resources LLC
- Kevin T. Clarno
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

NUCLEAR REACTORS

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Minimally invasive microsampler for intact removal of surface depos...

Nuclear reactor comprising a reactor lid and an additional inner lid

Composite nuclear component, DLI-MOCVD method for producing same, a...

Fuel cell lifting system for nuclear reactors

Systems and methods for laser inspection and measurements

Method for monitoring a nuclear core comprising a relaxation of a t...

Fuel salt shipping system

Device for assembling and disassembling top nozzle of nuclear fuel...

Deposition of ceramic layers using liquid organometallic precursors

Systems and methods for non-disruptive estimation and control of fl...

Fuel rack apparatus having storage tubes comprising interior flux t...

Organic iodine remover

Sintering additive for forming film capable of improving oxidation...

Arrangement for checking disengagement between a nuclear reactor co...

Molten salt reactor containment

Remix—fuel for a nuclear fuel cycle

System and method for local resistivity measurement and critical he...

Containment system

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

High purity fiber feedstock for loose grain production

Digital rod position indication system and method

Reactor condition controlled check valve permits coolant to flow fr...

Servicing a nuclear reactor module

Control rod remote holdout mechanism

Energy production devices and associated components, and related he...

Devices, systems, and methods for detecting radiation with Schottky...

Control rod remote disconnect mechanism

Experimental set up for studying temperature gradient driven cracking

Reactor design with controlled thermal neutron flux for enhanced ne...

Mobile heat pipe cooled fast reactor system

Patents Applicationslast 30 patents

HIGH-DEFINITION EMISSION TOMOGRAPHY IMAGE ACQUISITION DEVICE FOR HI...

DRIVE MECHANISM, CONTROL ROD DRIVE MECHANISM, AND NUCLEAR REACTOR

SYSTEMS AND METHODS FOR NON-DISRUPTIVE ESTIMATION AND CONTROL OF FL...

SYSTEMS AND METHODS FOR AUTOMATED PLANT CONTROL

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

CLADDING AND ASSEMBLY FOR NUCLEAR APPLICATIONS

Pebble bed reactor pebbles coated with materials developed to minim...

CORE COMPONENT RODLET WITH REATTACHMENT CAPABILITY

MOBILE HEAT PIPE COOLED FAST REACTOR SYSTEM

Ventilated Storage System and Method Enabling Triangular Storage Ar...

SYSTEMS AND METHODS FOR REDUCING COOLANT BACKFLOW THROUGH A POOL-TY...

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

PORTABLE NUCLEAR POWER SYSTEM

SOLID STATE BONDING OF URANIUM TO HEAT PIPES

DEVICE FOR TRAPPING DEBRIS IN A NUCLEAR FUEL ASSEMBLY

NEUTRON ABSORBER AND NEUTRON ABSORPTION CONTROL ROD FOR NUCLEAR REA...

BOILING FUEL FAST NEUTRON NUCLEAR REACTOR

MOLTEN SALT REACTOR CONTAINMENT

LEAK DETECTION MESH AND METHODS OF USE THEREOF

NUCLEAR POWER GENERATION SYSTEM AND NUCLEAR POWER GENERATION METHOD

ULTRASONIC SENSOR PROTECTION TUBE DEVICE FOR VISUALIZING INTERIOR O...

NUCLEAR REACTOR THERMAL MANAGEMENT SYSTEM

NEUTRON DETECTOR COMPRISING AN OPTICAL FISSION CHAMBER WITH A REFLE...

CHLORIDE BASED VOLATILITY FOR THE RECOVERY OF URANIUM FROM NUCLEAR...

METHOD FOR REMOVING DOUSING TANK OF HEAVY WATER REACTOR STRUCTURE

INERTIAL ENERGY COASTDOWN FOR ELECTROMAGNETIC PUMP

POOL-TYPE REACTOR WITH DRAIN TANK

NUCLEAR REACTOR SHUTDOWN SYSTEM AND METHOD OF NUCLEAR REACTOR SHUTDOWN

DEPLOYMENT METHOD AND SYSTEMS FOR MOLTEN SALT REACTORS

MOLTEN SALT REACTOR WITH HORIZONTALLY ACTUATED CONTROL BLADE