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G21C15/25
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PHYSICS
G21
Nuclear engineering
G21C
NUCLEAR REACTORS
G21C15/00
Cooling arrangements within the pressure vessel containing the core Selection of specific coolants
Current Industry
G21C15/25
using jet pumps
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Patents Grants
last 30 patents
Information
Patent Grant
Devices, systems, and methods for adjusting the output of a reactor...
Patent number
12,080,438
Issue date
Sep 3, 2024
Westinghouse Electric Company LLC
Yuriy Aleshin
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Thermal power conversion systems including heat pipes and photovolt...
Patent number
12,062,462
Issue date
Aug 13, 2024
NuScale Power, LLC
Frederick Botha
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Intermixing feedwater sparger nozzles and methods for using the sam...
Patent number
12,062,459
Issue date
Aug 13, 2024
GE-Hitachi Nuclear Energy Americas LLC
Eric P. Loewen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Multi-directional heat pipes
Patent number
11,996,204
Issue date
May 28, 2024
Triad National Security, LLC
Robert S. Reid
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Dual-mode heat removal system that allows first direction natural c...
Patent number
11,984,230
Issue date
May 14, 2024
GE-Hitachi Nuclear Energy Americas LLC
David H. Hinds
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Heat pipe having a wick between concentric inner and outer housings...
Patent number
11,955,249
Issue date
Apr 9, 2024
Westinghouse Electric Company LLC
Abdul R. Dulloo
F28 - HEAT EXCHANGE IN GENERAL
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
Cooling system in a nuclear plant
Patent number
11,915,836
Issue date
Feb 27, 2024
Korea Atomic Energy Research Institute
Kyungjun Kang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Modular thermal and radiation shielding with passive heat removal
Patent number
11,894,152
Issue date
Feb 6, 2024
Westinghouse Electric Company LLC
Anthony G Trupiano
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Counter gravity heat pipe techniques
Patent number
11,879,689
Issue date
Jan 23, 2024
Triad National Security, LLC
Robert S. Reid
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Ultrasonic phased array transducer for the NDE inspection of the je...
Patent number
11,808,735
Issue date
Nov 7, 2023
Westinghouse Electric Company LLC
Charles R. Barrett
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Micro-reactor core mechanical support
Patent number
11,810,681
Issue date
Nov 7, 2023
Westinghouse Electric Company LLC
Yuriy Aleshin
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
System for control of externally heated turbine engine
Patent number
11,776,702
Issue date
Oct 3, 2023
Rolls-Royce North American Technologies Inc.
Daniel G. Edwards
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Heat transfer module
Patent number
11,769,600
Issue date
Sep 26, 2023
UChicago Argonne, LLC
Nicolas E. Stauff
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Nuclear reactor core support system providing radial and axial support
Patent number
11,742,098
Issue date
Aug 29, 2023
Westinghouse Electric Company LLC
Yuriy Aleshin
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
System having heat pipe passing through annulus of nuclear fuel ele...
Patent number
11,735,326
Issue date
Aug 22, 2023
Oklo Inc.
Jacob DeWitte
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Heat pipe networks for heat removal, such as heat removal from nucl...
Patent number
11,728,053
Issue date
Aug 15, 2023
NuScale Power, LLC
Frederick Botha
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Nuclear fuel rods and heat pipes in a graphite moderator matrix for...
Patent number
11,728,048
Issue date
Aug 15, 2023
Westinghouse Electric Company LLC
Alex Levinsky
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of cleaning a nozzle of a jet pump assembly of a nuclear rea...
Patent number
11,717,865
Issue date
Aug 8, 2023
GE-Hitachi Nuclear Energy Americas LLC
Christopher Martin Welsh
B08 - CLEANING
Information
Patent Grant
Nuclear reactors having liquid metal alloy fuels and/or moderators
Patent number
11,710,577
Issue date
Jul 25, 2023
NuScale Power, LLC
Frederick Botha
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Metal wick crimping method for heat pipe internals
Patent number
11,709,022
Issue date
Jul 25, 2023
Westinghouse Electric Company LLC
David M. Gross
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Flow restricting slip joint clamps and methods for use in a nuclear...
Patent number
11,538,598
Issue date
Dec 27, 2022
GE-Hitachi Nuclear Energy Americas LLC
Hampton W. Lane
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Travelling wave reactor for space exploration
Patent number
11,532,404
Issue date
Dec 20, 2022
Shanghai Jiao Tong University
Po Hu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and apparatus for repairing a jet pump slip joint
Patent number
11,530,764
Issue date
Dec 20, 2022
GE-Hitachi Nuclear Energy Americas LLC
Lee John Andre
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Mobile heat pipe cooled fast reactor system
Patent number
11,515,053
Issue date
Nov 29, 2022
Triad National Security, LLC
Patrick Ray McClure
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Ultrasonic phased array transducer for the NDE inspection of the je...
Patent number
11,506,634
Issue date
Nov 22, 2022
Westinghouse Electric Company LLC
Charles R. Barrett
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and system for bringing a nuclear power plant into a safe st...
Patent number
11,488,733
Issue date
Nov 1, 2022
JOINT-STOCK COMPANY SCIENTIFIC RESEARCH AND DESIGN INSTITUTE FOR ENERGY TECHN...
Vladimir Viktorovich Bezlepkin
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
Reactor core having both nuclear fuel and a heat pipe in a module l...
Patent number
11,476,011
Issue date
Oct 18, 2022
JOINT STOCK COMPANY “STATE SCIENTIFIC CENTRE OF THE RUSSIAN FEDERATION—INSTIT...
Nikolay Ivanovich Loginov
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
NUCLEAR FUEL RODS AND HEAT PIPES IN A GRAPHITE MODERATOR MATRIX FOR...
Publication number
20240312648
Publication date
Sep 19, 2024
Westinghouse Electric Company LLC
Alex LEVINSKY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MULTI-MODE HEAT REMOVAL SYSTEMS FOR NUCLEAR REACTORS AND METHODS OF...
Publication number
20240304347
Publication date
Sep 12, 2024
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
David H. Hinds
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
HEAT PIPE HAVING A WICK BETWEEN CONCENTRIC INNER AND OUTER HOUSINGS...
Publication number
20240274306
Publication date
Aug 15, 2024
Westinghouse Electric Company LLC
Abdul R. DULLOO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR COOLING A NUCLEAR REACTOR WITH HY...
Publication number
20240233966
Publication date
Jul 11, 2024
Westinghouse Electric Company LLC
Alexander Whitecross HARKNESS
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Jet Pump Clamps and Methods for use in a Nuclear Reactor Jet Pump
Publication number
20240175450
Publication date
May 30, 2024
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Kayla R. KELLEY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SOLID-STATE FLUID THERMAL BONDED HEAT PIPE MICRO-REACTOR
Publication number
20240170168
Publication date
May 23, 2024
Westinghouse Electric Company LLC
David L. STUCKER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MODULAR THERMAL AND RADIATION SHIELDING WITH PASSIVE HEAT REMOVAL
Publication number
20240170169
Publication date
May 23, 2024
Westinghouse Electric Company LLC
Anthony G. TRUPIANO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SERIAL HIGH-TEMPERATURE GAS-COOLED REACTOR NUCLEAR SYSTEMS AND OPER...
Publication number
20240127975
Publication date
Apr 18, 2024
Huaneng Nuclear Energy Technology Research Institute Co. Ltd.
Tao ZHANG
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEM FOR CONTROL OF EXTERNALLY HEATED TURBINE ENGINE
Publication number
20240006085
Publication date
Jan 4, 2024
Rolls-Royce North American Technologies Inc.
Daniel G. Edwards
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Fuel, Heat Exchanger, and Instrumentation for Nuclear Reactors
Publication number
20230420149
Publication date
Dec 28, 2023
OKLO INC.
Jacob DeWitte
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTORS HAVING LIQUID METAL ALLOY FUELS AND/OR MODERATORS
Publication number
20230377763
Publication date
Nov 23, 2023
NuScale Power, LLC
Frederick Botha
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
HEAT PIPE NETWORKS FOR HEAT REMOVAL, SUCH AS HEAT REMOVAL FROM NUCL...
Publication number
20230317306
Publication date
Oct 5, 2023
NuScale Power, LLC
Frederick Botha
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
LIGHT-WATER NUCLEAR REACTOR (LWR), IN PARTICULAR A PRESSURISED WATE...
Publication number
20230230711
Publication date
Jul 20, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Guillaume LHERMET
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
LIGHT WATER NUCLEAR REACTOR (LWR), IN PARTICULAR PRESSURIZED WATER...
Publication number
20230230712
Publication date
Jul 20, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Guillaume LHERMET
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FUEL, HEAT EXCHANGER, AND INSTRUMENTATION FOR NUCLEAR REACTORS
Publication number
20230154634
Publication date
May 18, 2023
OKLO INC.
Jacob DeWitte
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
HIGH TEMPERATURE HYDRIDE MODERATOR ENABLING COMPACT AND HIGHER POWE...
Publication number
20230107838
Publication date
Apr 6, 2023
Westinghouse Electric Company LLC
Venkateswara Rao DASARI
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
METAL WICK CRIMPING METHOD FOR HEAT PIPE INTERNALS
Publication number
20230070156
Publication date
Mar 9, 2023
Westinghouse Electric Company LLC
David M. GROSS
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
MOBILE HEAT PIPE COOLED FAST REACTOR SYSTEM
Publication number
20220406480
Publication date
Dec 22, 2022
Triiad National Security, LLC
Patrick Ray MCCLURE
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MODULAR THERMAL AND RADIATION SHIELDING WITH PASSIVE HEAT REMOVAL
Publication number
20220359095
Publication date
Nov 10, 2022
Westinghouse Electric Company LLC
Anthony G. TRUPIANO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SPACE NUCLEAR PROPULSION REACTOR AFT PLENUM ASSEMBLY
Publication number
20220344067
Publication date
Oct 27, 2022
BWXT Nuclear Energy, Inc.
Matthew W. Ales
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
HEAT EXCHANGER CONFIGURATION WITH POROUS LAYER
Publication number
20220310278
Publication date
Sep 29, 2022
TerraPower, LLC
Joon Hyung Choi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEM FOR CONTROL OF EXTERNALLY HEATED TURBINE ENGINE
Publication number
20220254526
Publication date
Aug 11, 2022
Rolls-Royce North American Technologies Inc.
Daniel G. Edwards
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NATURAL CIRCULATION HEAT REMOVAL SYSTEM FOR A NUCLEAR REACTOR WITH...
Publication number
20220208402
Publication date
Jun 30, 2022
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Derek BASS
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MULTI-MODE HEAT REMOVAL SYSTEMS FOR NUCLEAR REACTORS AND METHODS OF...
Publication number
20220199271
Publication date
Jun 23, 2022
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
David H. Hinds
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FUEL PELLETS/COMPACTS SURROUNDED BY BERYLLIUM-BASED (Be or BeO or B...
Publication number
20220172852
Publication date
Jun 2, 2022
Westinghouse Electric Company LLC
Alex LEVINSKY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR ADJUSTING THE OUTPUT OF A REACTOR...
Publication number
20220139579
Publication date
May 5, 2022
Westinghouse Electric Company LLC
Yuriy ALESHIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR REMOVING HEAT FROM A NUCLEAR REAC...
Publication number
20220139581
Publication date
May 5, 2022
Westinghouse Electric Company LLC
Abdul R. DULLOO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT TRANSFER MODULE
Publication number
20220068513
Publication date
Mar 3, 2022
UChicago Argonne, LLC
Nicolas E. Stauff
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT PIPES INCLUDING COMPOSITE WICKING STRUCTURES, AND ASSOCIATED M...
Publication number
20220049906
Publication date
Feb 17, 2022
NuScale Power, LLC
Derick Botha
B22 - CASTING POWDER METALLURGY