Pressure vessels Containment vessels Containment in general

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Patents Grantslast 30 patents

Information Patent Grant
Control rod drive system for nuclear reactor
- Patent number 11,935,663
- Issue date Mar 19, 2024
- SMR INVENTEC, LLC
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor with in-vessel ex-core neutron detectors and corres...
- Patent number 11,901,089
- Issue date Feb 13, 2024
- SOCIETE TECHNIQUE POUR L'ENERGIE ATOMIQUE
- Michel Brun
- 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
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
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
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
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
Injecting reactant into a spent fuel pool to react with radioactive...
- Patent number 11,862,349
- Issue date Jan 2, 2024
- Westinghouse Electric Company LLC
- Francis P. Ferraraccio
- 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
Double containment nuclear power reactor with passive cooling and r...
- Patent number 11,848,111
- Issue date Dec 19, 2023
- Palvannanathan Ganesan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Oleyl propylenediamine-based corrosion inhibitors
- Patent number 11,846,029
- Issue date Dec 19, 2023
- Ecolab USA Inc.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Network and information systems and methods for shipyard manufactur...
- Patent number 11,848,113
- Issue date Dec 19, 2023
- Strong Force IoT Portfolio 2016, LLC
- Charles Howard Cella
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor cooling system that can discharge steam into refuel...
- Patent number 11,830,631
- Issue date Nov 28, 2023
- Korea Atomic Energy Research Institute
- Kyungjun Kang
- 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
Vessel electrical penetration assembly for a nuclear reactor
- Patent number 11,798,696
- Issue date Oct 24, 2023
- SOCIETE TECHNIQUE POUR L'ENERGIE ATOMIQUE
- Michel Brun
- 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
Nuclear reactor and nuclear reactor vessel equipped with non-ejecta...
- Patent number 11,763,953
- Issue date Sep 19, 2023
- SOCIETE TECHNIQUE POUR L'ENERGIE ATOMIQUE
- Laurent Candillier
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Integrated passive cooling containment structure for a nuclear reactor
- Patent number 11,763,954
- Issue date Sep 19, 2023
- GE-Hitachi Nuclear Energy Americas LLC
- David H. Hinds
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Modular manufacture, delivery, and assembly of nuclear reactor buil...
- Patent number 11,746,550
- Issue date Sep 5, 2023
- TerraPower, LLC.
- Derek Bass
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Plenum plate standoff spools for separating a pair of plenum plates...
- Patent number 11,724,830
- Issue date Aug 15, 2023
- BWXT Nuclear Energy, Inc.
- James B. Inman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly with multi-pitch wire wrap
- Patent number 11,725,411
- Issue date Aug 15, 2023
- TerraPower, LLC.
- Brian C Johnson
- 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
Replacement thermal sleeve for a reactor vessel closure head penetr...
- Patent number 11,721,445
- Issue date Aug 8, 2023
- Westinghouse Electric Company LLC
- Eric M. Benacquista
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for installing extension tube in a nuclear reactor
- Patent number 11,721,444
- Issue date Aug 8, 2023
- Westinghouse Electric Company LLC
- Anthony J. Mastopietro
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor flow calming assembly
- Patent number 11,664,131
- Issue date May 30, 2023
- Electricite de France
- Richard Howard
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Prevention device for LOCA and nuclear reactor having the same
- Patent number 11,646,124
- Issue date May 9, 2023
- Korea Atomic Energy Research Institute
- Youngin Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Hinged waterbox cover
- Patent number 11,635,265
- Issue date Apr 25, 2023
- TRANE INTERNATIONAL INC.
- Steven E. Wolfgram
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Network and information systems and methods for shipyard manufactur...
- Patent number 11,621,092
- Issue date Apr 4, 2023
- Strong Force IoT Portfolio 2016, LLC
- Charles Howard Cella
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Evacuated containment vessel for nuclear reactor
- Patent number 11,594,342
- Issue date Feb 28, 2023
- NuScale Power, LLC
- Jose N. Reyes
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

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
APPARATUS FOR ELIMINATING RESIDUAL HEAT OF NUCLEAR REACTOR FOR VEHI...
- Publication number 20240127977
- Publication date Apr 18, 2024
- Korea Atomic Energy Research Institute
- Kyung Jun KANG
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
INTEGRATED NUCLEAR REACTOR SYSTEM INCLUDING DOUBLE CONTAINMENT STRU...
- Publication number 20240071636
- Publication date Feb 29, 2024
- KOREA HYDRO & NUCLEAR POWER CO., LTD
- Hye Young SHIN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEM FOR CONFINING AND COOLING MELT FROM THE CORE OF A NUCLEAR RE...
- Publication number 20240055143
- Publication date Feb 15, 2024
- Joint Stock Company "Atomenergoproekt"
- Aleksandr Stalevich SIDOROV
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
INTEGRATED HEAD PACKAGE
- Publication number 20240021331
- Publication date Jan 18, 2024
- ROLLS-ROYCE SMR LIMITED
- Daniel ROBERTSON
- 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
NUCLEAR POWER GENERATION SYSTEM
- Publication number 20230420148
- Publication date Dec 28, 2023
- ROLLS-ROYCE SMR LIMITED
- Euan SHARP
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
A METHOD OF MANUFACTURING A DOME MADE OF WELDED COMPONENTS
- Publication number 20230398642
- Publication date Dec 14, 2023
- Daniel CLARK
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP
- Publication number 20230323695
- Publication date Oct 12, 2023
- TerraPower, LLC
- Brian C Johnson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FILTER FOR REMOVING RADIOACTIVE NOBLE GAS, FILTER UNIT AND REACTOR...
- Publication number 20230311058
- Publication date Oct 5, 2023
- HITACHI-GE NUCLEAR ENERGY, LTD
- Shigenori MATSUMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NUCLEAR POWER GENERATION SYSTEM
- Publication number 20230317307
- Publication date Oct 5, 2023
- Adam SPINKS
- 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 POWER PLANT
- Publication number 20230274846
- Publication date Aug 31, 2023
- Andrew KNIGHT
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
EVACUATED CONTAINMENT VESSEL FOR NUCLEAR REACTOR
- Publication number 20230207144
- Publication date Jun 29, 2023
- NuScale Power, LLC
- Jose N. Reyes
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS
- Publication number 20230193478
- Publication date Jun 22, 2023
- ECOLAB USA INC.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
METHOD AND DEVICE FOR REPLACING SLEEVES LINING NUCLEAR REACTOR PRES...
- Publication number 20230170103
- Publication date Jun 1, 2023
- Framatome Inc.
- Wade MARKHAM
- 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
INTEGRATED IN-VESSEL NEUTRON SHIELD
- Publication number 20230112687
- Publication date Apr 13, 2023
- ULTRA SAFE NUCLEAR CORPORATION
- Michael John EADES
- 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
REPLACEMENT THERMAL SLEEVE FOR A REACTOR VESSEL CLOSURE HEAD PENETR...
- Publication number 20230074289
- Publication date Mar 9, 2023
- Westinghouse Electric Company LLC
- ERIC M. BENACQUISTA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
GUIDING DEVICE OF A SYSTEM FOR CONFINING AND COOLING MELT FROM THE...
- Publication number 20230045470
- Publication date Feb 9, 2023
- Joint Stock Company "Atomenergoproekt"
- ALEKSANDR STALEVICH SIDOROV
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
A CONTAINMENT SYSTEM
- Publication number 20220415528
- Publication date Dec 29, 2022
- Philip ELLINGHAM
- 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
CABLE FEEDTHROUGH FOR RADIOACTIVE ENVIRONMENTS
- Publication number 20220392656
- Publication date Dec 8, 2022
- SCHOTT AG
- Oliver Fritz
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR HEAD, NUCLEAR REACTOR COMPRISING SUCH A NUCLEAR REA...
- Publication number 20220375633
- Publication date Nov 24, 2022
- Framatome Inc.
- Ryan MELCHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS
- Publication number 20220333252
- Publication date Oct 20, 2022
- Ecolab USA Inc.
- Zhengang Zong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Pressure vessels Containment vessels Containment in general

Industry

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Patents Grantslast 30 patents

Control rod drive system for nuclear reactor

Nuclear reactor with in-vessel ex-core neutron detectors and corres...

Combined mounting/electrical distribution plate for powering intern...

Method of heating primary coolant outside of primary coolant loop d...

Method of constructing a nuclear reactor having reactor core and co...

Modular thermal and radiation shielding with passive heat removal

Integrated reactor system having passive removal of residual heat

Injecting reactant into a spent fuel pool to react with radioactive...

Method for dismantling nuclear facility underwater

Double containment nuclear power reactor with passive cooling and r...

Oleyl propylenediamine-based corrosion inhibitors

Network and information systems and methods for shipyard manufactur...

Nuclear reactor cooling system that can discharge steam into refuel...

Modular integrated gas high temperature nuclear reactor

Vessel electrical penetration assembly for a nuclear reactor

Passive heat removal system for nuclear reactors

Nuclear reactor and nuclear reactor vessel equipped with non-ejecta...

Integrated passive cooling containment structure for a nuclear reactor

Modular manufacture, delivery, and assembly of nuclear reactor buil...

Very simplified boiling water reactors for commercial electricity g...

Plenum plate standoff spools for separating a pair of plenum plates...

Nuclear fuel assembly with multi-pitch wire wrap

Reactor core and control elements supported by a reactor vessel head

Replacement thermal sleeve for a reactor vessel closure head penetr...

Method for installing extension tube in a nuclear reactor

Nuclear reactor flow calming assembly

Prevention device for LOCA and nuclear reactor having the same

Hinged waterbox cover

Network and information systems and methods for shipyard manufactur...

Evacuated containment vessel for nuclear reactor

Patents Applicationslast 30 patents

NUCLEAR POWER GENERATOR, FUEL CARTRIDGES FOR NUCLEAR POWER GENERATO...

APPARATUS FOR ELIMINATING RESIDUAL HEAT OF NUCLEAR REACTOR FOR VEHI...

INTEGRATED NUCLEAR REACTOR SYSTEM INCLUDING DOUBLE CONTAINMENT STRU...

SYSTEM FOR CONFINING AND COOLING MELT FROM THE CORE OF A NUCLEAR RE...

INTEGRATED HEAD PACKAGE

PASSIVE HEAT REMOVAL SYSTEM FOR NUCLEAR REACTORS

NUCLEAR POWER GENERATION SYSTEM

A METHOD OF MANUFACTURING A DOME MADE OF WELDED COMPONENTS

NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP

FILTER FOR REMOVING RADIOACTIVE NOBLE GAS, FILTER UNIT AND REACTOR...

NUCLEAR POWER GENERATION SYSTEM

RADIATION SHIELDING FOR COMPACT AND TRANSPORTABLE NUCLEAR POWER SYS...

NUCLEAR POWER PLANT

EVACUATED CONTAINMENT VESSEL FOR NUCLEAR REACTOR

OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS

NUCLEAR REACTOR COOLED BY LIQUID METAL INCORPORATING A PASSIVE DECA...

METHOD AND DEVICE FOR REPLACING SLEEVES LINING NUCLEAR REACTOR PRES...

COMPACT PASSIVE DECAY HEAT REMOVAL SYSTEM FOR TRANSPORTABLE MICRO-R...

Multipurpose common-pool based flooding-type management system for...

CARTRIDGE CORE BARREL FOR NUCLEAR REACTOR

INTEGRATED IN-VESSEL NEUTRON SHIELD

REACTOR BUILDING AND VESSEL SYSTEMS

NUCLEAR POWER PLANT

REPLACEMENT THERMAL SLEEVE FOR A REACTOR VESSEL CLOSURE HEAD PENETR...

GUIDING DEVICE OF A SYSTEM FOR CONFINING AND COOLING MELT FROM THE...

A CONTAINMENT SYSTEM

EXTERNAL REACTOR VESSEL COOLING SYSTEM FOR FLOATING NUCLEAR POWER P...

CABLE FEEDTHROUGH FOR RADIOACTIVE ENVIRONMENTS

NUCLEAR REACTOR HEAD, NUCLEAR REACTOR COMPRISING SUCH A NUCLEAR REA...

OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS