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NUCLEAR REACTORS
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Patents Grants
last 30 patents
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Patent Grant
Method of constructing a nuclear reactor having reactor core and co...
Patent number
11,894,155
Issue date
Feb 6, 2024
TerraPower, LLC.
Charles G Freeman
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Integrated reactor system having passive removal of residual heat
Patent number
11,894,151
Issue date
Feb 6, 2024
Shanghai Nuclear Engineering Research & Design Institute Co., LTD.
Mingguang Zheng
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for dismantling nuclear facility underwater
Patent number
11,848,114
Issue date
Dec 19, 2023
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Ju-Young Yoon
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Passive heat removal system for nuclear reactors
Patent number
11,798,697
Issue date
Oct 24, 2023
TerraPower, LLC.
Pavel Hejzlar
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Reactor core and control elements supported by a reactor vessel head
Patent number
11,728,049
Issue date
Aug 15, 2023
TerraPower, LLC.
Charles Gregory Freeman
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear power generator, fuel cartridges, and cooling tubes for nuc...
Patent number
11,521,756
Issue date
Dec 6, 2022
CARBON FREE HOLDINGS LLC
Claudio Filippone
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Reactor containment outer structural shell
Patent number
11,515,052
Issue date
Nov 29, 2022
Gary James Nyberg
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Integrated system for converting nuclear energy into electrical, me...
Patent number
11,482,346
Issue date
Oct 25, 2022
NuGen, LLC
Stephen K. Rhyne
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
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
Nuclear reactor core shroud securing device
Patent number
11,289,216
Issue date
Mar 29, 2022
Framatome Inc.
Kenneth Wade Markham
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Hydrodynamic pin for centering a nuclear reactor core
Patent number
11,211,175
Issue date
Dec 28, 2021
Electricite de France
Richard Howard
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Floating nuclear reactor protection system
Patent number
11,195,631
Issue date
Dec 7, 2021
Palvannanathan Ganesan
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Small modular reactor fuel assembly
Patent number
11,120,919
Issue date
Sep 14, 2021
BWXT mPower, Inc.
Lewis A Walton
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Floating nuclear reactor
Patent number
11,075,016
Issue date
Jul 27, 2021
Palvannanathan Ganesan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Floating nuclear power reactor with a self-cooling containment stru...
Patent number
11,062,812
Issue date
Jul 13, 2021
Palvannanathan Ganesan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Managing dynamic forces on a nuclear reactor system
Patent number
10,964,437
Issue date
Mar 30, 2021
NuScale Power, LLC
Tamas Liszkai
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Floating nuclear reactor with stabilization assemblies
Patent number
10,832,824
Issue date
Nov 10, 2020
Palvannanathan Ganesan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Nuclear reactor support and seismic restraint with core retention c...
Patent number
10,825,571
Issue date
Nov 3, 2020
BWXT mPower, Inc.
Tyler A. Edwards
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Integrated system for converting nuclear energy into rotational and...
Patent number
10,784,006
Issue date
Sep 22, 2020
NuGen, LLC
Stephen K. Rhyne
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Shutdown cooling system and nuclear facility having same
Patent number
10,762,995
Issue date
Sep 1, 2020
Korea Atomic Energy Research Institute
Young In Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lower structure cooling apparatus for nuclear reactor steam generator
Patent number
10,753,601
Issue date
Aug 25, 2020
In Dug Moon
F22 - STEAM GENERATION
Information
Patent Grant
Integrated system for converting nuclear energy into electrical, ro...
Patent number
10,755,826
Issue date
Aug 25, 2020
NuGen, LLC
Stephen K. Rhyne
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Floating nuclear reactor protection system
Patent number
10,714,221
Issue date
Jul 14, 2020
Palvannanathan Ganesan
F41 - WEAPONS
Information
Patent Grant
Operating floor confinement and nuclear plant
Patent number
10,706,975
Issue date
Jul 7, 2020
Kabushiki Kaisha Toshiba
Takashi Sato
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Floating nuclear power reactor with a self-cooling containment stru...
Patent number
10,685,751
Issue date
Jun 16, 2020
Palvannanathan Ganesan
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Integrated system for converting nuclear energy into electrical, ro...
Patent number
10,685,755
Issue date
Jun 16, 2020
NuGen, LLC
Stephen K. Rhyne
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Integrated system for converting nuclear energy into electrical, ro...
Patent number
10,685,756
Issue date
Jun 16, 2020
NuGen, LLC
Stephen K. Rhyne
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Seismic attenuation system for a nuclear reactor
Patent number
RE47965
Issue date
Apr 28, 2020
NUSCALE POWER LLC
Tamas Liszkai
Information
Patent Grant
Nuclear reactor module
Patent number
10,600,519
Issue date
Mar 24, 2020
Rolls-Royce PLC
Daniel Robertson
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Stand for multiple stud tensioning machine
Patent number
10,518,370
Issue date
Dec 31, 2019
Aktiebolaget SKF
Didier Declerck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
NUCLEAR POWER PLANT SYSTEM
Publication number
20240300061
Publication date
Sep 12, 2024
ROLLS-ROYCE SMR LIMITED
Daniel ROBERTSON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
PASSIVE HEAT REMOVAL SYSTEM FOR NUCLEAR REACTORS
Publication number
20240013940
Publication date
Jan 11, 2024
TerraPower, LLC
Pavel Hejzlar
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
RADIATION SHIELDING FOR COMPACT AND TRANSPORTABLE NUCLEAR POWER SYS...
Publication number
20230290528
Publication date
Sep 14, 2023
ULTRA SAFE NUCLEAR CORPORATION
Paolo Francesco Venneri
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR COOLED BY LIQUID METAL INCORPORATING A PASSIVE DECA...
Publication number
20230197301
Publication date
Jun 22, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jérôme POUVREAU
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COMPACT PASSIVE DECAY HEAT REMOVAL SYSTEM FOR TRANSPORTABLE MICRO-R...
Publication number
20230170101
Publication date
Jun 1, 2023
Westinghouse Electric Company LLC
Matthew M. SWARTZ
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Multipurpose common-pool based flooding-type management system for...
Publication number
20230144418
Publication date
May 11, 2023
Korea Advanced Institute of Science and Technology
Yong Hee KIM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
CARTRIDGE CORE BARREL FOR NUCLEAR REACTOR
Publication number
20230119995
Publication date
Apr 20, 2023
TerraPower, LLC
Charles G Freeman
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
REACTOR BUILDING AND VESSEL SYSTEMS
Publication number
20230102811
Publication date
Mar 30, 2023
OKLO, INC.
Jacob DeWitte
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR POWER PLANT
Publication number
20230070817
Publication date
Mar 9, 2023
Takashi SATO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
EXTERNAL REACTOR VESSEL COOLING SYSTEM FOR FLOATING NUCLEAR POWER P...
Publication number
20220392653
Publication date
Dec 8, 2022
Harbin Engineering University
GENGLEI XIA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PRESSURE-CONTAINING SILO FOR A PRESSURISED WATER REACTOR NUCLEAR PO...
Publication number
20220230768
Publication date
Jul 21, 2022
ROLLS-ROYCE SMR LIMITED
Daniel ROBERTSON
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR DISMANTLING NUCLEAR FACILITY UNDERWATER
Publication number
20220139583
Publication date
May 5, 2022
KOREA HYDRO & NUCLEAR POWER CO., LTD
Ju-Young YOON
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR POWER GENERATOR, FUEL CARTRIDGES FOR NUCLEAR POWER GENERATO...
Publication number
20210174976
Publication date
Jun 10, 2021
Filippone Claudio
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INTEGRATED SYSTEM FOR CONVERTING NUCLEAR ENERGY INTO ELECTRICAL, ME...
Publication number
20210110946
Publication date
Apr 15, 2021
NuGen, LLC
Stephen K. RHYNE
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
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
Centering Pin For A Nuclear Plant Core, For Reactor Vessels
Publication number
20200143949
Publication date
May 7, 2020
ELECTRICITE DE FRANCE
Richard Howard
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INTEGRATED SYSTEM FOR CONVERTING NUCLEAR ENERGY INTO ELECTRICAL, ME...
Publication number
20200005955
Publication date
Jan 2, 2020
NuGen, LLC
Stephen K. RHYNE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTEGRATED SYSTEM FOR CONVERTING NUCLEAR ENERGY INTO ELECTRICAL, ME...
Publication number
20200005953
Publication date
Jan 2, 2020
NuGen, LLC
Stephen K. RHYNE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTEGRATED SYSTEM FOR CONVERTING NUCLEAR ENERGY INTO ELECTRICAL, ME...
Publication number
20200005954
Publication date
Jan 2, 2020
NuGen, LLC
Stephen K. RHYNE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
UPPER VESSEL TRANSPORT
Publication number
20190392958
Publication date
Dec 26, 2019
James Inman
B66 - HOISTING LIFTING HAULING
Information
Patent Application
FLOATING NUCLEAR REACTOR WITH STABILIZATION ASSEMBLIES
Publication number
20190244717
Publication date
Aug 8, 2019
PALVANNANATHAN GANESAN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FLOATING NUCLEAR REACTOR PROTECTION SYSTEM
Publication number
20190244719
Publication date
Aug 8, 2019
PALVANNANATHAN GANESAN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FLOATING NUCLEAR REACTOR
Publication number
20190244718
Publication date
Aug 8, 2019
PALVANNANATHAN GANESAN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FLOATING NUCLEAR POWER REACTOR WITH A SELF-COOLING CONTAINMENT STRU...
Publication number
20190164655
Publication date
May 30, 2019
PALVANNANATHAN GANESAN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INTEGRATED SYSTEM FOR CONVERTING NUCLEAR ENERGY INTO ELECTRICAL, ME...
Publication number
20190148027
Publication date
May 16, 2019
NuGen, LLC
Stephen K. RHYNE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLOATING NUCLEAR POWER REACTOR WITH A SELF-COOLING CONTAINMENT STRU...
Publication number
20190139657
Publication date
May 9, 2019
PALVANNANATHAN GANESAN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MANAGING DYNAMIC FORCES ON A NUCLEAR REACTOR SYSTEM
Publication number
20180330833
Publication date
Nov 15, 2018
NuScale Power, LLC
Tamas LISZKAI
E04 - BUILDING
Information
Patent Application
SMALL MODULAR REACTOR FUEL ASSEMBLY
Publication number
20180261341
Publication date
Sep 13, 2018
BWXT mPower, Inc.
Lewis A. Walton
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING