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GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C13/00Pressure vessels Containment vessels Containment in general

Current Industry

G21C13/022Ventilating arrangements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controlling a power output of a nuclear reaction using chemical inj...
- Patent number 12,100,523
- Issue date Sep 24, 2024
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Controlling a power output of a nuclear reactor without using contr...
- Patent number 11,996,208
- Issue date May 28, 2024
- NUSCALE POWER, LLC
- Allyson Callaway
- 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
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
Boron injection system for controlling a nuclear reaction by delive...
- Patent number 11,527,334
- Issue date Dec 13, 2022
- NuScale Power, LLC
- Larry Linik
- F22 - STEAM GENERATION
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
Controlling a power output of a nuclear reaction without control rods
- Patent number 11,380,448
- Issue date Jul 5, 2022
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System and method for reducing atmospheric release of radioactive m...
- Patent number 11,355,255
- Issue date Jun 7, 2022
- Korea Atomic Energy Research Institute
- Joo-Hwan Park
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Controlling a power output of a nuclear reaction without control rods
- Patent number 11,309,094
- Issue date Apr 19, 2022
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Multiple-path flow restrictor nozzle
- Patent number 11,232,874
- Issue date Jan 25, 2022
- GE-Hitachi Nuclear Energy Americas LLC
- Joel Patrick Melito
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor containment building spent fuel pool filter vent
- Patent number 11,227,696
- Issue date Jan 18, 2022
- Westinghouse Electric Company LLC
- Francis P. Ferraraccio
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear power plant
- Patent number 10,937,555
- Issue date Mar 2, 2021
- CAVERION Deutschland GmbH
- Chafik El Kabali
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Convective dry filtered containment venting system
- Patent number 10,839,967
- Issue date Nov 17, 2020
- Framatome Inc.
- William Henry Cooper
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Catalytic recombiner and filter apparatus
- Patent number 10,770,190
- Issue date Sep 8, 2020
- Framatome GmbH
- Axel Hill
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Vacuum breaker valve assembly
- Patent number 10,436,340
- Issue date Oct 8, 2019
- GE-Hitachi Nuclear Energy Americas LLC
- Gary M. Anthony
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal dry containment vessel for a nuclear reactor
- Patent number 10,186,334
- Issue date Jan 22, 2019
- NuScale Power, LLC
- Jose N. Reyes
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Systems, methods, and filters for radioactive material capture
- Patent number 10,176,901
- Issue date Jan 8, 2019
- GE-Hitachi Nuclear Energy Americas LLC
- Eric P. Loewen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Emission monitoring system for a venting system of a nuclear power...
- Patent number 10,037,825
- Issue date Jul 31, 2018
- Areva GmbH
- Axel Hill
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Cooling system of nuclear reactor containment structure
- Patent number 9,984,778
- Issue date May 29, 2018
- Korea Atomic Energy Research Institute
- Jin Ho Song
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Containment vent system with passive mode for boiling water reactor...
- Patent number 9,922,734
- Issue date Mar 20, 2018
- GE-Hitachi Nuclear Energy Americas LLC
- Robert Henry Cowen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Containment vessel drain system
- Patent number 9,881,704
- Issue date Jan 30, 2018
- NuScale Power, LLC
- Scott G. Harris
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Filter for a nuclear reactor containment ventilation system
- Patent number 9,502,144
- Issue date Nov 22, 2016
- Westinghouse Electric Company LLC
- Per-Olof Nilsson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for filling water into a main circuit of a nuclear reactor,...
- Patent number 9,478,321
- Issue date Oct 25, 2016
- Electricite de France
- Christophe Legendre
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor containment vessel and boiling water reactor power plant
- Patent number 9,318,225
- Issue date Apr 19, 2016
- Kabushiki Kaisha Toshiba
- Takashi Sato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reactor pressure vessel head vents and methods of using the same
- Patent number 8,873,695
- Issue date Oct 28, 2014
- GE-Hitachi Nuclear Energy Americas LLC
- John L. Gels
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal dry containment vessel for a nuclear reactor
- Patent number 8,687,759
- Issue date Apr 1, 2014
- The State of Oregon Acting by and through the State Board of Higher Education...
- Jose N. Reyes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Modular reactor head area assembly
- Patent number 8,599,989
- Issue date Dec 3, 2013
- Korea Power Engineering Company, Inc.
- Tae-Kyo Kang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Passive aerosol retention apparatus
- Patent number 6,246,739
- Issue date Jun 12, 2001
- General Electric Company
- Shyam Satinder Khorana
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLING A POWER OUTPUT OF A NUCLEAR REACTION USING CHEMICAL INJ...
- Publication number 20240404716
- Publication date Dec 5, 2024
- NuScale Power, LLC
- Allyson Callaway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE CHEMICAL INJECTION SYSTEM FOR CONTROLLING A NUCLEAR REACTIO...
- Publication number 20240355488
- Publication date Oct 24, 2024
- NuScale Power, LLC
- Allyson Callaway
- F22 - STEAM GENERATION
Information Patent Application
ORGANIC IODINE TRAPPING APPARATUS AND ORGANIC IODINE TRAPPING METHOD
- Publication number 20240233967
- Publication date Jul 11, 2024
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Sohei FUKUI
- 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
REACTOR CONTAINMENT BUILDING SPENT FUEL POOL FILTER VENT
- Publication number 20220215974
- Publication date Jul 7, 2022
- Westinghouse Electric Company LLC
- Francis P. FERRARACCIO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ORGANIC IODINE TRAPPING APPARATUS AND ORGANIC IODINE TRAPPING METHOD
- Publication number 20220051813
- Publication date Feb 17, 2022
- HITACHI-GE NUCLEAR ENERGY, LTD
- Sohei FUKUI
- 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
Method for Ensuring Hydrogen Explosion Safety at Nuclear Power Plant
- Publication number 20210225534
- Publication date Jul 22, 2021
- Anatoliy Semenovich IVANOV
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Emission monitoring system for a venting system of a nuclear power...
- Publication number 20210065922
- Publication date Mar 4, 2021
- Axel Hill
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLE-PATH FLOW RESTRICTOR NOZZLE
- Publication number 20190189297
- Publication date Jun 20, 2019
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Joel Patrick Melito
- F22 - STEAM GENERATION
Information Patent Application
Reactor Containment Building Spent Fuel Pool Filter Vent
- Publication number 20190156960
- Publication date May 23, 2019
- Westinghouse Electric Company LLC
- Francis P. Ferraraccio
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SMALL NUCLEAR REACTOR CONTAINMENT SYSTEM
- Publication number 20180330836
- Publication date Nov 15, 2018
- Westinghouse Electric Company, LLC
- YASIR ARAFAT
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Systems, Devices, and/or Methods for Managing Radiation Shielding
- Publication number 20180130561
- Publication date May 10, 2018
- Radium Incorporated
- Alfred Campbell Abernethy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
VACUUM BREAKER VALVE ASSEMBLY
- Publication number 20170356557
- Publication date Dec 14, 2017
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Gary M. ANTHONY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONVECTIVE DRY FILTERED CONTAINMENT VENTING SYSTEM
- Publication number 20170206986
- Publication date Jul 20, 2017
- AREVA INC.
- William Henry COOPER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
OPERATING FLOOR CONFINEMENT AND NUCLEAR PLANT
- Publication number 20160336081
- Publication date Nov 17, 2016
- KABUSHIKI KAISHA TOSHIBA
- Takashi SATO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTAINMENT FILTERED VENTING SYSTEM (CFVS) FOR NUCLEAR POWER PLANT
- Publication number 20160260507
- Publication date Sep 8, 2016
- FNC Technology Co., Ltd.
- BYUNG CHUL LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EMISSION MONITORING SYSTEM FOR A VENTING SYSTEM OF A NUCLEAR POWER...
- Publication number 20160118149
- Publication date Apr 28, 2016
- AREVA GMBH
- AXEL HILL
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTAINMENT PROTECTION SYSTEM FOR A NUCLEAR FACILITY AND ASSOCIATED...
- Publication number 20150200022
- Publication date Jul 16, 2015
- AREVA GMBH
- AXEL HILL
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
COOLING SYSTEM OF NUCLEAR REACTOR CONTAINMENT STRUCTURE
- Publication number 20140376679
- Publication date Dec 25, 2014
- Jin Ho Song
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
INTERNAL DRY CONTAINMENT VESSEL FOR A NUCLEAR REACTOR
- Publication number 20140233688
- Publication date Aug 21, 2014
- The State of OR acting by through the State Board of Higher Education on beha...
- Jose N. REYES
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
REACTOR PRESSURE VESSEL DEPRESSURIZATION SYSTEM AND MAIN STEAM SAFE...
- Publication number 20140226779
- Publication date Aug 14, 2014
- KABUSHIKI KAISHA TOSHIBA
- Ryohei SATO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTAINMENT VENT SYSTEM WITH PASSIVE MODE FOR BOILING WATER REACTOR...
- Publication number 20140185729
- Publication date Jul 3, 2014
- Phillip Glen ELLISON
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FILTER FOR A NUCLEAR REACTOR CONTAINMENT VENTILATION SYSTEM
- Publication number 20140010340
- Publication date Jan 9, 2014
- Westinghouse Electric Company LLC
- Per-Olof Nilsson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE CONTAINMENT AIR COOLING FOR NUCLEAR POWER PLANTS
- Publication number 20130272474
- Publication date Oct 17, 2013
- Westinghouse Electric Company LLC
- Lawrence E. Conway
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE CONTAINMENT AIR COOLING FOR NUCLEAR POWER PLANTS
- Publication number 20130272475
- Publication date Oct 17, 2013
- Westinghouse Electric Company LLC
- Frank T. Vereb
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD FOR FILLING WATER INTO A MAIN CIRCUIT OF A NUCLEAR REACTOR,...
- Publication number 20130208845
- Publication date Aug 15, 2013
- ELECTRICITE DE FRANCE
- Christophe Legendre
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
REACTOR PRESSURE VESSEL HEAD VENTS AND METHODS OF USING THE SAME
- Publication number 20120177164
- Publication date Jul 12, 2012
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- John L. Gels
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING THE FLOW OF FLUID IN A VORTEX...
- Publication number 20110203671
- Publication date Aug 25, 2011
- Raymond Doig
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD FOR FILLING THE MAIN PRIMARY COOLANT SYSTEM OF A NUCLEAR POW...
- Publication number 20100310032
- Publication date Dec 9, 2010
- ELECTRICITE DE FRANCE
- Olivier Demerle
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Ventilating arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controlling a power output of a nuclear reaction using chemical inj...

Controlling a power output of a nuclear reactor without using contr...

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

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

Boron injection system for controlling a nuclear reaction by delive...

Methods for airflow control in reactor passive decay heat removal u...

Controlling a power output of a nuclear reaction without control rods

System and method for reducing atmospheric release of radioactive m...

Controlling a power output of a nuclear reaction without control rods

Multiple-path flow restrictor nozzle

Reactor containment building spent fuel pool filter vent

Nuclear power plant

Systems and methods for airflow control in reactor passive decay he...

Convective dry filtered containment venting system

Catalytic recombiner and filter apparatus

Operating floor confinement and nuclear plant

Vacuum breaker valve assembly

Internal dry containment vessel for a nuclear reactor

Systems, methods, and filters for radioactive material capture

Emission monitoring system for a venting system of a nuclear power...

Cooling system of nuclear reactor containment structure

Containment vent system with passive mode for boiling water reactor...

Containment vessel drain system

Filter for a nuclear reactor containment ventilation system

Method for filling water into a main circuit of a nuclear reactor,...

Reactor containment vessel and boiling water reactor power plant

Reactor pressure vessel head vents and methods of using the same

Internal dry containment vessel for a nuclear reactor

Modular reactor head area assembly

Passive aerosol retention apparatus

Patents Applicationslast 30 patents

CONTROLLING A POWER OUTPUT OF A NUCLEAR REACTION USING CHEMICAL INJ...

PASSIVE CHEMICAL INJECTION SYSTEM FOR CONTROLLING A NUCLEAR REACTIO...

ORGANIC IODINE TRAPPING APPARATUS AND ORGANIC IODINE TRAPPING METHOD

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

REACTOR CONTAINMENT BUILDING SPENT FUEL POOL FILTER VENT

ORGANIC IODINE TRAPPING APPARATUS AND ORGANIC IODINE TRAPPING METHOD

SYSTEMS AND METHODS FOR AIRFLOW CONTROL IN REACTOR PASSIVE DECAY HE...

Method for Ensuring Hydrogen Explosion Safety at Nuclear Power Plant

Emission monitoring system for a venting system of a nuclear power...

MULTIPLE-PATH FLOW RESTRICTOR NOZZLE

Reactor Containment Building Spent Fuel Pool Filter Vent

SMALL NUCLEAR REACTOR CONTAINMENT SYSTEM

Systems, Devices, and/or Methods for Managing Radiation Shielding

VACUUM BREAKER VALVE ASSEMBLY

CONVECTIVE DRY FILTERED CONTAINMENT VENTING SYSTEM

OPERATING FLOOR CONFINEMENT AND NUCLEAR PLANT

CONTAINMENT FILTERED VENTING SYSTEM (CFVS) FOR NUCLEAR POWER PLANT

EMISSION MONITORING SYSTEM FOR A VENTING SYSTEM OF A NUCLEAR POWER...

CONTAINMENT PROTECTION SYSTEM FOR A NUCLEAR FACILITY AND ASSOCIATED...

COOLING SYSTEM OF NUCLEAR REACTOR CONTAINMENT STRUCTURE

INTERNAL DRY CONTAINMENT VESSEL FOR A NUCLEAR REACTOR

REACTOR PRESSURE VESSEL DEPRESSURIZATION SYSTEM AND MAIN STEAM SAFE...

CONTAINMENT VENT SYSTEM WITH PASSIVE MODE FOR BOILING WATER REACTOR...

FILTER FOR A NUCLEAR REACTOR CONTAINMENT VENTILATION SYSTEM

PASSIVE CONTAINMENT AIR COOLING FOR NUCLEAR POWER PLANTS

PASSIVE CONTAINMENT AIR COOLING FOR NUCLEAR POWER PLANTS

METHOD FOR FILLING WATER INTO A MAIN CIRCUIT OF A NUCLEAR REACTOR,...

REACTOR PRESSURE VESSEL HEAD VENTS AND METHODS OF USING THE SAME

APPARATUS AND METHOD FOR CONTROLLING THE FLOW OF FLUID IN A VORTEX...

METHOD FOR FILLING THE MAIN PRIMARY COOLANT SYSTEM OF A NUCLEAR POW...