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Nuclear engineering
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NUCLEAR REACTORS
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Cooling arrangements within the pressure vessel containing the core Selection of specific coolants
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Patents Grants
last 30 patents
Information
Patent Grant
Passive cooling structure for nuclear reactor
Patent number
11,942,227
Issue date
Mar 26, 2024
Korea Atomic Energy Research Institute
Sung-jae Yi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of heating primary coolant outside of primary coolant loop d...
Patent number
11,901,088
Issue date
Feb 13, 2024
SMR INVENTEC, LLC
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor passive reactivity control system
Patent number
11,862,354
Issue date
Jan 2, 2024
Ian Richard Scott
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Passive emergency feedwater system
Patent number
11,756,698
Issue date
Sep 12, 2023
NuScale Power, LLC
Jose N. Reyes
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Direct reactor auxiliary cooling system for a molten salt nuclear r...
Patent number
11,488,731
Issue date
Nov 1, 2022
TerraPower, LLC.
Ryan Abbott
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
Methods for airflow control in reactor passive decay heat removal u...
Patent number
11,380,450
Issue date
Jul 5, 2022
GE-Hitachi Nuclear Energy Americas LLC
James P. Sineath
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Molten fuel reactor thermal management configurations
Patent number
11,367,536
Issue date
Jun 21, 2022
TerraPower, LLC.
Ryan Abbott
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Passive techniques for long-term reactor cooling
Patent number
11,355,253
Issue date
Jun 7, 2022
BWXT mPower, Inc.
John D. Malloy
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Passive reactor cavity cooling system
Patent number
11,289,220
Issue date
Mar 29, 2022
Korea Atomic Energy Research Institute
Byungha Park
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
Steam generator for nuclear steam supply system
Patent number
11,120,920
Issue date
Sep 14, 2021
SMR INVENTEC, LLC
Krishna P. Singh
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
Systems and methods for airflow control in reactor passive decay he...
Patent number
10,937,557
Issue date
Mar 2, 2021
GE-Hitachi Nuclear Energy Americas LLC
James P. Sineath
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Direct reactor auxiliary cooling system for a molten salt nuclear r...
Patent number
10,923,238
Issue date
Feb 16, 2021
TerraPower, LLC.
Ryan Abbott
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Isolation condenser systems for nuclear reactor commercial electric...
Patent number
10,867,712
Issue date
Dec 15, 2020
GE-Hitachi Nuclear Energy Americas LLC
Brian S. Hunt
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Methods of storing nuclear reactor internals
Patent number
10,867,713
Issue date
Dec 15, 2020
GE-Hitachi Nuclear Energy Americas LLC
Robin D. Sprague
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Passive residual heat removal system and atomic power plant compris...
Patent number
10,811,147
Issue date
Oct 20, 2020
Korea Atomic Energy Research Institute
Young In Kim
F22 - STEAM GENERATION
Information
Patent Grant
Molten fuel reactor cooling and pump configurations
Patent number
10,741,293
Issue date
Aug 11, 2020
TerraPower, LLC.
Ryan Abbott
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor system having natural circulation of primary coolant
Patent number
10,726,962
Issue date
Jul 28, 2020
SMR INVENTEC, LLC.
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Passive techniques for long-term reactor cooling
Patent number
10,720,248
Issue date
Jul 21, 2020
BWXT mPower, Inc.
John D. Malloy
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Component cooling water system for nuclear power plant
Patent number
10,672,523
Issue date
Jun 2, 2020
SMR INVENTEC, LLC
Krishna P. Singh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nuclear power plant
Patent number
10,665,355
Issue date
May 26, 2020
Korea Atomic Energy Research Institute
Young In Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor chimney and method of improving core inlet enthalpy...
Patent number
10,535,436
Issue date
Jan 14, 2020
GE-Hitachi Nuclear Energy Americas LLC
Eric Paul Loewen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Steam generator for nuclear steam supply system
Patent number
10,510,452
Issue date
Dec 17, 2019
SMR Inventec, LLC
Krishna P. Singh
F22 - STEAM GENERATION
Information
Patent Grant
Core catcher and boiling water nuclear plant using the same
Patent number
10,497,481
Issue date
Dec 3, 2019
Kabushiki Kaisha Toshiba
Takashi Sato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Steam generator for nuclear steam supply system
Patent number
10,395,783
Issue date
Aug 27, 2019
SMR, LLC
Krishna P. Singh
F22 - STEAM GENERATION
Information
Patent Grant
System for removing the residual power of a pressurised water nucle...
Patent number
10,255,999
Issue date
Apr 9, 2019
SOCIETE TECHNIQUE POUR L'ENERGIE ATOMIQUE TECHNICATOME
Christian Marie
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Feedwater temperature control methods and systems
Patent number
10,163,532
Issue date
Dec 25, 2018
GE-Hitachi Nuclear Energy Americas LLC
Stephan Craig Moen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Reactor pressure vessel assembly including a flow barrier structure
Patent number
10,147,508
Issue date
Dec 4, 2018
GE-Hitachi Nuclear Energy Americas LLC
Gerald A. Deaver
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Nuclear Reactor with Liquid Coolant and Solid Fuel Assemblies, Inte...
Publication number
20240371535
Publication date
Nov 7, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Alessandro PANTANO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR FOR HEAT AND POWER GENERATION
Publication number
20240355491
Publication date
Oct 24, 2024
Oklo Inc.
Jacob DeWitte
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
A LOW PRESSURE WATER REACTOR AND A METHOD FOR CONTROLLING A LOW PRE...
Publication number
20240339230
Publication date
Oct 10, 2024
Azrudi BIN MUSTAPHA @ PA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PASSIVE EMERGENCY FEEDWATER SYSTEM
Publication number
20240312651
Publication date
Sep 19, 2024
NuScale Power, LLC
Jose N. Reyes
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NUCLEAR REACTOR WITH LIQUID HEAT TRANSFER AND SOLID FUEL ASSEMBLIES...
Publication number
20240304344
Publication date
Sep 12, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Alessandro PANTANO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR STEAM SUPPLY AND START-UP SYSTEM, PASSIVELY-COOLED SPENT NU...
Publication number
20240266083
Publication date
Aug 8, 2024
SMR Inventec, LLC
Krishna P. SINGH
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
CARBON NEGATIVE REACTORS
Publication number
20240079154
Publication date
Mar 7, 2024
TAE TECHNOLOGIES, INC.
Ales Necas
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
IN-VESSEL NATURAL CIRCULATION ALKALI METAL REACTOR SYSTEM, PURIFICA...
Publication number
20230402197
Publication date
Dec 14, 2023
Jacob DeWitte
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Multipurpose passive residual heat removal system for small fluorid...
Publication number
20230386688
Publication date
Nov 30, 2023
XI'AN JIAOTONG UNIVERSITY
Dalin Zhang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR PASSIVE REACTIVITY CONTROL SYSTEM
Publication number
20230260668
Publication date
Aug 17, 2023
Ian Richard SCOTT
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PASSIVE TECHNIQUES FOR LONG-TERM REACTOR COOLING
Publication number
20220367075
Publication date
Nov 17, 2022
BWXT mPower, Inc.
John D. Malloy
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MOLTEN FUEL REACTOR THERMAL MANAGEMENT CONFIGURATIONS
Publication number
20220301729
Publication date
Sep 22, 2022
TerraPower, LLC
Anselmo T. Cisneros
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEMS AND METHODS FOR AIRFLOW CONTROL IN REACTOR PASSIVE DECAY HE...
Publication number
20210319921
Publication date
Oct 14, 2021
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
James P. Sineath
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DIRECT REACTOR AUXILIARY COOLING SYSTEM FOR A MOLTEN SALT NUCLEAR R...
Publication number
20210210222
Publication date
Jul 8, 2021
TerraPower, LLC
Ryan Abbott
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PASSIVE INFINITE COOLING STRUCTURE FOR NUCLEAR REACTOR AND METHOD O...
Publication number
20210174977
Publication date
Jun 10, 2021
Korea Atomic Energy Research Institute
Sung-Jae YI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ISOLATION CONDENSER SYSTEMS FOR VERY SIMPLIFIED BOILING WATER REACTORS
Publication number
20210082589
Publication date
Mar 18, 2021
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Brian S. Hunt
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
Information
Patent Application
COMPONENT COOLING WATER SYSTEM FOR NUCLEAR POWER PLANT
Publication number
20200388409
Publication date
Dec 10, 2020
SMR Inventec, LLC
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PASSIVE TECHNIQUES FOR LONG-TERM REACTOR COOLING
Publication number
20200350084
Publication date
Nov 5, 2020
BWXT mPower, Inc.
John D. Malloy
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MOLTEN FUEL REACTOR THERMAL MANAGEMENT CONFIGURATIONS
Publication number
20200279660
Publication date
Sep 3, 2020
TerraPower, LLC
Ryan Abbott
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
CORE CATCHER AND BOILING WATER NUCLEAR PLANT USING THE SAME
Publication number
20200126679
Publication date
Apr 23, 2020
KABUSHIKI KAISHA TOSHIBA
Takashi SATO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
STEAM GENERATOR FOR NUCLEAR STEAM SUPPLY SYSTEM
Publication number
20200098483
Publication date
Mar 26, 2020
SMR Inventec, LLC
Krishna P. Singh
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
REACTOR VESSEL REFLECTOR WITH INTEGRATED FLOW-THROUGH
Publication number
20200090823
Publication date
Mar 19, 2020
NuScale Power, LLC
Eric Paul Young
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PASSIVE REACTOR CAVITY COOLING SYSTEM
Publication number
20200027596
Publication date
Jan 23, 2020
Korea Atomic Energy Research Institute
Byungha PARK
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
STEAM GENERATOR FOR NUCLEAR STEAM SUPPLY SYSTEM
Publication number
20190333651
Publication date
Oct 31, 2019
SMR, LLC
Krishna P. Singh
F22 - STEAM GENERATION
Information
Patent Application
CHIMNEY AND LOADING/UNLOADING METHODS FOR THE SAME IN NUCLEAR REACTORS
Publication number
20190115115
Publication date
Apr 18, 2019
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Robin D. Sprague
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
COOLING SYSTEM FOR NUCLEAR REACTOR
Publication number
20190035510
Publication date
Jan 31, 2019
TERRESTRIAL ENERGY INC.
David LEBLANC
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PASSIVE COOLING OF A NUCLEAR REACTOR
Publication number
20180358134
Publication date
Dec 13, 2018
Ian Richard SCOTT
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PASSIVE EMERGENCY FEEDWATER SYSTEM
Publication number
20180261343
Publication date
Sep 13, 2018
NuScale Power, LLC
Jose N. Reyes
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
AIR CIRCULATING DEVICE BELOW STEAM GENERATOR OF NUCLEAR REACTOR
Publication number
20180005713
Publication date
Jan 4, 2018
In Dug MOON
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING