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NUCLEAR REACTORS
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moderator being highly pressurised
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Patents Grants
last 30 patents
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Patent Grant
Method for decommissioning nuclear facility
Patent number
12,125,602
Issue date
Oct 22, 2024
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Young Hwan Hwang
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
Compact reactor with horizontal steam generators and pressurizer
Patent number
12,057,240
Issue date
Aug 6, 2024
INVAP S.E.
Pablo Florido
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor plant for housing nuclear reactor modules
Patent number
11,984,231
Issue date
May 14, 2024
NuScale Power, LLC
Michael Keller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Use of isolation condenser and/or feedwater to limit core flow, cor...
Patent number
11,955,248
Issue date
Apr 9, 2024
GE-Hitachi Nuclear Energy Americas LLC
Charles Lee Heck
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
Combined mounting/electrical distribution plate for powering intern...
Patent number
11,901,091
Issue date
Feb 13, 2024
BWXT mPower, Inc.
Scott J. Shargots
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Pressurized water reactor with upper vessel section providing both...
Patent number
11,837,370
Issue date
Dec 5, 2023
BWXT mPower, Inc.
Scott J. Shargots
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor dismantlement system
Patent number
11,823,806
Issue date
Nov 21, 2023
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Young Hwan Hwang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Modular integrated gas high temperature nuclear reactor
Patent number
11,810,680
Issue date
Nov 7, 2023
BOSTON ATOMICS, LLC
Enrique Velez Lopez
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
Very simplified boiling water reactors for commercial electricity g...
Patent number
11,742,099
Issue date
Aug 29, 2023
GE-Hitachi Nuclear Energy Americas LLC
Brian S. Hunt
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Thorium-based fuel design for pressurized heavy water reactors
Patent number
11,705,249
Issue date
Jul 18, 2023
CLEAN CORE THORIUM ENERGY LLC
Mehul Shah
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Apparatus for treating waste of nuclear reactor pressure vessel, an...
Patent number
11,682,496
Issue date
Jun 20, 2023
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Young Hwan Hwang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Internal-external hybrid microreactor in a compact configuration
Patent number
11,450,442
Issue date
Sep 20, 2022
Global Energy Research Associates, LLC
Mark Lloyd Adams
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Grant
Nuclear reactor vessel support system
Patent number
11,393,598
Issue date
Jul 19, 2022
SMR INVENTEC, LLC
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Passive containment cooling system for boiling water reactor and me...
Patent number
11,387,008
Issue date
Jul 12, 2022
GE-Hitachi Nuclear Energy Americas LLC
Gary M. Anthony
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Predictive model construction and prediction method for radioactive...
Patent number
11,342,089
Issue date
May 24, 2022
Hitachi-GE Nuclear Energy, Ltd.
Hideyuki Hosokawa
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Control rods for light water reactors
Patent number
11,289,213
Issue date
Mar 29, 2022
Westinghouse Electric Company LLC
Edward J. Lahoda
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
Method of configuring sidewalls of an outer channel of a fuel assembly
Patent number
11,244,768
Issue date
Feb 8, 2022
Global Nuclear Fuel -- Americas, LLC
Jason B. Ingraham
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Core catcher and boiling water nuclear plant using the same
Patent number
11,227,695
Issue date
Jan 18, 2022
Kabushiki Kaisha Toshiba
Takashi Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for housing nuclear reactor modules
Patent number
11,217,352
Issue date
Jan 4, 2022
NuScale Power, LLC
Michael Keller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Dry stand-by liquid control system for a nuclear reactor
Patent number
11,200,992
Issue date
Dec 14, 2021
GE-Hitachi Nuclear Energy Americas LLC
Gary M. Anthony
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Use of isolation condenser and/or feedwater to limit core flow, cor...
Patent number
11,139,087
Issue date
Oct 5, 2021
GE-Hitachi Nuclear Energy Americas LLC
Charles Lee Heck
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Combined mounting/electrical distribution plate for powering intern...
Patent number
11,056,249
Issue date
Jul 6, 2021
BWXT mPower, Inc.
Scott J. Shargots
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for heating a primary coolant in a nuclear steam supply system
Patent number
11,031,146
Issue date
Jun 8, 2021
SMR INVENTEC, LLC
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
MOX fuel assembly
Patent number
10,957,457
Issue date
Mar 23, 2021
Hitachi, Ltd.
Takeshi Mitsuyasu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Absorber rod assembly for nuclear reactor
Patent number
10,937,554
Issue date
Mar 2, 2021
Framatome
Dominique Hertz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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
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
BOILING WATER REACTORS
Publication number
20240312650
Publication date
Sep 19, 2024
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Brian S. Hunt
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
IN-CORE INSTRUMENTATION
Publication number
20240312654
Publication date
Sep 19, 2024
NuScale Power, LLC
Michael KELLER
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
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
Information
Patent Application
COATINGS AND SURFACE MODIFICATIONS TO MITIGATE SiC CLADDING DURING...
Publication number
20230352199
Publication date
Nov 2, 2023
Westinghouse Electric Company LLC
Edward J. LAHODA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHANNEL BOXES FOR A BOILING WATER REACTOR AND METHODS OF MANUFACTUR...
Publication number
20230343475
Publication date
Oct 26, 2023
Westinghouse Electric Company LLC
Michael SIVACK
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
THORIUM-BASED FUEL DESIGN FOR PRESSURIZED HEAVY WATER REACTORS
Publication number
20220367071
Publication date
Nov 17, 2022
Mehul SHAH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...
Publication number
20220277862
Publication date
Sep 1, 2022
BWXT mPower, Inc.
Scott J. Shargots
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FUEL ASSEMBLY WITH OUTER CHANNEL INCLUDING REINFORCED SIDEWALL
Publication number
20220139575
Publication date
May 5, 2022
Global Nuclear Fuel - Americas, LLC
Jason B. INGRAHAM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
IN-CORE INSTRUMENTATION
Publication number
20220108809
Publication date
Apr 7, 2022
NuScale Power, LLC
Michael Keller
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR DECOMMISSIONING NUCLEAR FACILITY
Publication number
20220044832
Publication date
Feb 10, 2022
KOREA HYDRO & NUCLEAR POWER CO., LTD
Young Hwan HWANG
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COMBINED MOUNTING/ELECTRICAL DISTRIBUTION PLATE FOR POWERING INTERN...
Publication number
20220005618
Publication date
Jan 6, 2022
BWXT mPower, Inc.
Scott J SHARGOTS
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
USE OF ISOLATION CONDENSER AND/OR FEEDWATER TO LIMIT CORE FLOW, COR...
Publication number
20210398696
Publication date
Dec 23, 2021
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Charles Lee Heck
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
APPARATUS FOR TREATING WASTE OF NUCLEAR REACTOR PRESSURE VESSEL, AN...
Publication number
20210287816
Publication date
Sep 16, 2021
KOREA HYDRO & NUCLEAR POWER CO,, LTD.
Young Hwan HWANG
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR DISMANTLEMENT SYSTEM
Publication number
20210280330
Publication date
Sep 9, 2021
KOREA HYDRO & NUCLEAR POWER CO., LTD
Young Hwan HWANG
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PASSIVE CONTAINMENT COOLING SYSTEM FOR BOILING WATER REACTOR AND ME...
Publication number
20210202119
Publication date
Jul 1, 2021
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Gary M. ANTHONY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DRY STAND-BY LIQUID CONTROL SYSTEM FOR A NUCLEAR REACTOR
Publication number
20210202114
Publication date
Jul 1, 2021
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Gary M. ANTHONY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Modular Integrated Gas High Temperature Nuclear Reactor
Publication number
20210110944
Publication date
Apr 15, 2021
MIGHTR LLC
Enrique VELEZ LOPEZ
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR SYSTEM HAVING NATURAL CIRCULATION OF PRIMARY COOLANT
Publication number
20210050122
Publication date
Feb 18, 2021
SMR Inventec, LLC
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Application
INTEGRAL PRESSURE VESSEL PENETRATIONS AND SYSTEMS AND METHODS FOR U...
Publication number
20200395135
Publication date
Dec 17, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Christer N. Dahlgren
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEBRIS FILTERING ARRANGEMENT FOR NUCLEAR FUEL ASSEMBLY BOTTOM NOZZL...
Publication number
20200373025
Publication date
Nov 26, 2020
Westinghouse Electric Company LLC
ARTEM ALESHIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SPACE REACTOR GAS ASSIST CONTROL ROD RELEASE MECHANISM
Publication number
20200373028
Publication date
Nov 26, 2020
BWXT Advanced Technologies, LLC
James Brian Inman
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Application
SYSTEMS AND METHODS FOR NUCLEAR REACTOR DRY TUBE ASSEMBLY REMOVAL A...
Publication number
20200368860
Publication date
Nov 26, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Kevin D. Watts
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Application
OPTIMIZED FUEL ASSEMBLY CHANNELS AND METHODS OF CREATING THE SAME
Publication number
20200365283
Publication date
Nov 19, 2020
Global Nuclear Fuel - Americas, LLC
Jason B. INGRAHAM
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Reactor Containment Vessel Vent System
Publication number
20200343012
Publication date
Oct 29, 2020
HITACHI-GE NUCLEAR ENERGY, LTD
Hajime FURUICHI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Application
USE OF ISOLATION CONDENSER AND/OR FEEDWATER TO LIMIT CORE FLOW, COR...
Publication number
20200328002
Publication date
Oct 15, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Charles Lee Heck
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
VERY SIMPLIFIED BOILING WATER REACTORS FOR COMMERCIAL ELECTRICITY G...
Publication number
20200321136
Publication date
Oct 8, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Brian S. Hunt
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING