Pressurized water reactors

Industry

CPC
Y02E30/32

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02EREDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION Y02E30/00Energy generation of nuclear origin

Current Industry

Y02E30/32Pressurized water reactors

Industries

Patents Grantslast 30 patents

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
PWR decay heat removal system in which steam from the pressurizer d...
- Patent number 10,726,961
- Issue date Jul 28, 2020
- BWXT mPower, Inc.
- Thomas G Graham
- 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
Containment internal passive heat removal system
- Patent number 10,720,250
- Issue date Jul 21, 2020
- Joint-Stock Company Scientific Research and Design Institute for Energy Techn...
- Vladimir Victorovich Bezlepkin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Light water reactor with condensing steam generator
- Patent number 10,629,312
- Issue date Apr 21, 2020
- NuScale Power, LLC
- Randall W. Morrill
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control rod drive mechanism (CRDM) mounting method for pressurized...
- Patent number 10,629,313
- Issue date Apr 21, 2020
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Passive containment heat removal system and control method thereof
- Patent number 10,529,459
- Issue date Jan 7, 2020
- STATE NUCLEAR POWER RESEARCH INSTITUTE
- Chengge Lin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Top nozzle and pressurized water nuclear reactor including same
- Patent number 10,418,134
- Issue date Sep 17, 2019
- Westinghouse Electric Company, LLC
- James A Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurized water reactor with upper vessel section providing both...
- Patent number 10,047,749
- Issue date Aug 14, 2018
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurized water reactor with upper vessel section providing both...
- Patent number 10,020,077
- Issue date Jul 10, 2018
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Small modular reactor fuel assembly
- Patent number 9,972,407
- Issue date May 15, 2018
- BWXT mPower, Inc.
- Lewis A Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for operating a pressurized water reactor during load monito...
- Patent number 9,905,321
- Issue date Feb 27, 2018
- AREVA NP
- Alain Grossetete
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Compact integral pressurized water nuclear reactor
- Patent number 9,812,225
- Issue date Nov 7, 2017
- BWXT mPower, Inc.
- John D. Malloy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control rod drive mechanism (CRDM) mounting system for pressurized...
- Patent number 9,805,832
- Issue date Oct 31, 2017
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Containment vessel and nuclear power plant therewith
- Patent number 9,793,015
- Issue date Oct 17, 2017
- Kabushiki Kaisha Toshiba
- Takashi Sato
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
PWR decay heat removal system in which steam from the pressurizer d...
- Patent number 9,779,840
- Issue date Oct 3, 2017
- BWXT mPower, Inc.
- Thomas G Graham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurized water reactor fuel assembly
- Patent number 9,773,573
- Issue date Sep 26, 2017
- Westinghouse Electric Company LLC
- Jin Liu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Combined core makeup tank and heat removal system for a small modul...
- Patent number 9,748,004
- Issue date Aug 29, 2017
- Westinghouse Electric Company LLC
- Matthew J. Memmott
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Integral pressurized water reactor with compact upper internals ass...
- Patent number 9,721,681
- Issue date Aug 1, 2017
- BWXT mPower, Inc.
- Scott J Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear control rod position indication system
- Patent number 9,620,255
- Issue date Apr 11, 2017
- Westinghouse Electric Company LLC
- Joseph E. Kowles
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurized water reactor with reactor coolant pumps operating in t...
- Patent number 9,593,684
- Issue date Mar 14, 2017
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Integrated emergency core cooling system condenser for pressurized...
- Patent number 9,583,221
- Issue date Feb 28, 2017
- BWXT Nuclear Energy, Inc.
- John D. Malloy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Completely passive cooling system for reactor core after accident o...
- Patent number 9,570,204
- Issue date Feb 14, 2017
- Shanghai Nuclear Engineering Research & Design Institute
- Mingguang Zheng
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurized water reactor with upper plenum including cross-flow bl...
- Patent number 9,558,855
- Issue date Jan 31, 2017
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Integral pressurized water reactor with external steam drum
- Patent number 9,523,496
- Issue date Dec 20, 2016
- BWXT Nuclear Energy, Inc.
- Billy E. Bingham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurizer surge-line separator for integral pressurized water rea...
- Patent number 9,478,317
- Issue date Oct 25, 2016
- Westinghouse Electric Company LLC
- Aydogan Fatih
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Pressurized water reactor with upper vessel section providing both...
- Patent number 9,394,908
- Issue date Jul 19, 2016
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel assembly for a pressurized water reactor
- Patent number 9,390,817
- Issue date Jul 12, 2016
- Areva GmbH
- Jürgen Stabel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Light-water reactor fuel assembly (alternatives), a light-water rea...
- Patent number 9,355,747
- Issue date May 31, 2016
- Thorium Power, Inc.
- Sergey M. Bashkirtsev
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pressurized water reactor with upper vessel section providing both...
- Patent number 9,336,908
- Issue date May 10, 2016
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...
- Publication number 20180322965
- Publication date Nov 8, 2018
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Information Patent Application
CONTROL ROD DRIVE MECHANISM (CRDM) MOUNTING SYSTEM FOR PRESSURIZED...
- Publication number 20180068749
- Publication date Mar 8, 2018
- BWXT mPower, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PWR DECAY HEAT REMOVAL SYSTEM IN WHICH STEAM FROM THE PRESSURIZER D...
- Publication number 20180053571
- Publication date Feb 22, 2018
- BWXT mPower, Inc.
- Thomas G. Graham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
COMPACT NUCLEAR REACTOR
- Publication number 20150243377
- Publication date Aug 27, 2015
- Babcock & Wilcox Nuclear Energy, Inc.
- John D. Malloy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR DEPRESSURIZATION SYSTEM
- Publication number 20140241484
- Publication date Aug 28, 2014
- Westinghouse Electric Company LLC
- Jun Liao
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE SYSTEM FOR COOLING THE CORE OF A NUCLEAR REACTOR
- Publication number 20140205051
- Publication date Jul 24, 2014
- Westinghouse Electric Company LLC
- Alexander W. Harkness
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR WITH INTERNAL REACTOR COOLANT PUMP SYSTEM
- Publication number 20140140467
- Publication date May 22, 2014
- Robert T. FORTINO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SMALL MODULAR REACTOR FUEL ASSEMBLY
- Publication number 20140140463
- Publication date May 22, 2014
- Lewis A. WALTON
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
EXTENDED OPERATING CYCLE FOR PRESSURIZED WATER REACTOR
- Publication number 20140133619
- Publication date May 15, 2014
- Vince J. Bilovsky
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
COMPLETELY PASSIVE COOLING SYSTEM FOR REACTOR CORE AFTER ACCIDENT O...
- Publication number 20140112427
- Publication date Apr 24, 2014
- SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE
- Mingguang ZHENG
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR
- Publication number 20140037038
- Publication date Feb 6, 2014
- Kabushiki Kaisha Toshiba
- Ken Uchida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR
- Publication number 20130343505
- Publication date Dec 26, 2013
- Kabushiki Kaisha Toshiba
- Chikako Iwaki
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SMALL MODULAR REACTOR SAFETY SYSTEMS
- Publication number 20130336441
- Publication date Dec 19, 2013
- Westinghouse Electric Company LLC
- Johan M. Cronje
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
COMBINED CORE MAKEUP TANK AND HEAT REMOVAL SYSTEM FOR A SMALL MODUL...
- Publication number 20130336440
- Publication date Dec 19, 2013
- Westinghouse Electric Company LLC
- Matthew J. Memmott
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR COMPACT STEAM GENERATOR
- Publication number 20130336442
- Publication date Dec 19, 2013
- Westinghouse Electric Company LLC
- Matthew C. Evans
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZER SURGE-LINE SEPARATOR FOR INTEGRAL PRESSURIZED WATER REA...
- Publication number 20130308740
- Publication date Nov 21, 2013
- Westinghouse Electric Company LLC
- Aydogan Fatih
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR WITH REACTOR COLLANT PUMPS COMPRISING TUR...
- Publication number 20130301787
- Publication date Nov 14, 2013
- Robert T. FORTINO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INTEGRAL PRESSURIZED WATER REACTOR WITH COMPACT UPPER INTERNALS ASS...
- Publication number 20130301776
- Publication date Nov 14, 2013
- Scott J. SHARGOTS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR WITH REACTOR COOLANT PUMP SYSTEM INLCUDIN...
- Publication number 20130301790
- Publication date Nov 14, 2013
- Robert T. FORTINO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PASSIVE COOLING AND DEPRESSURIZATION SYSTEM AND PRESSURIZED WATER N...
- Publication number 20130259183
- Publication date Oct 3, 2013
- Kabushiki Kaisha Toshiba
- Takashi Sato
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTROL ROD DRIVE MECHANISM (CRDM) MOUNTING SYSTEM FOR PRESSURIZED...
- Publication number 20130223580
- Publication date Aug 29, 2013
- Scott J Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
INTEGRAL PRESSURIZED WATER REACTOR WITH EXTERNAL STEAM DRUM
- Publication number 20130182813
- Publication date Jul 18, 2013
- Billy E. Bingham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Condensation Chamber Cooling System
- Publication number 20130140005
- Publication date Jun 6, 2013
- Westinghouse Electric Germany GmbH
- Wolfgang Tietsch
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PRESSURIZED WATER REACTOR WITH UPPER PLENUM INCLUDING CROSS-FLOW BL...
- Publication number 20130121453
- Publication date May 16, 2013
- Scott J. Shargots
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...
- Publication number 20130108005
- Publication date May 2, 2013
- Scott J. Shargots
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRESSURIZED WATER REACTOR WITH COMPACT PASSIVE SAFETY SYSTEMS
- Publication number 20130051511
- Publication date Feb 28, 2013
- Ronald C. Watson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTROL ROD FOR A NUCLEAR POWER LIGHT WATER REACTOR
- Publication number 20130051510
- Publication date Feb 28, 2013
- Westinghouse Electric Sweden AB
- Per Seltborg
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PRESSURIZED WATER REACTOR WITH REACTOR COOLANT PUMPS OPERATING IN T...
- Publication number 20130028367
- Publication date Jan 31, 2013
- Scott J. Shargots
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INTEGRATED EMERGENCY CORE COOLING SYSTEM CONDENSER FOR PRESSURIZED...
- Publication number 20120321030
- Publication date Dec 20, 2012
- John D. Malloy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Pressurized water reactors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lower structure cooling apparatus for nuclear reactor steam generator

PWR decay heat removal system in which steam from the pressurizer d...

Nuclear reactor system having natural circulation of primary coolant

Containment internal passive heat removal system

Light water reactor with condensing steam generator

Control rod drive mechanism (CRDM) mounting method for pressurized...

Passive containment heat removal system and control method thereof

Top nozzle and pressurized water nuclear reactor including same

Pressurized water reactor with upper vessel section providing both...

Pressurized water reactor with upper vessel section providing both...

Small modular reactor fuel assembly

Method for operating a pressurized water reactor during load monito...

Compact integral pressurized water nuclear reactor

Control rod drive mechanism (CRDM) mounting system for pressurized...

Containment vessel and nuclear power plant therewith

PWR decay heat removal system in which steam from the pressurizer d...

Pressurized water reactor fuel assembly

Combined core makeup tank and heat removal system for a small modul...

Integral pressurized water reactor with compact upper internals ass...

Nuclear control rod position indication system

Pressurized water reactor with reactor coolant pumps operating in t...

Integrated emergency core cooling system condenser for pressurized...

Completely passive cooling system for reactor core after accident o...

Pressurized water reactor with upper plenum including cross-flow bl...

Integral pressurized water reactor with external steam drum

Pressurizer surge-line separator for integral pressurized water rea...

Pressurized water reactor with upper vessel section providing both...

Fuel assembly for a pressurized water reactor

Light-water reactor fuel assembly (alternatives), a light-water rea...

Pressurized water reactor with upper vessel section providing both...

Patents Applicationslast 30 patents

PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...

SMALL MODULAR REACTOR FUEL ASSEMBLY

CONTROL ROD DRIVE MECHANISM (CRDM) MOUNTING SYSTEM FOR PRESSURIZED...

PWR DECAY HEAT REMOVAL SYSTEM IN WHICH STEAM FROM THE PRESSURIZER D...

COMPACT NUCLEAR REACTOR

PRESSURIZED WATER REACTOR DEPRESSURIZATION SYSTEM

PASSIVE SYSTEM FOR COOLING THE CORE OF A NUCLEAR REACTOR

PRESSURIZED WATER REACTOR WITH INTERNAL REACTOR COOLANT PUMP SYSTEM

SMALL MODULAR REACTOR FUEL ASSEMBLY

EXTENDED OPERATING CYCLE FOR PRESSURIZED WATER REACTOR

COMPLETELY PASSIVE COOLING SYSTEM FOR REACTOR CORE AFTER ACCIDENT O...

PRESSURIZED WATER REACTOR

PRESSURIZED WATER REACTOR

SMALL MODULAR REACTOR SAFETY SYSTEMS

COMBINED CORE MAKEUP TANK AND HEAT REMOVAL SYSTEM FOR A SMALL MODUL...

PRESSURIZED WATER REACTOR COMPACT STEAM GENERATOR

PRESSURIZER SURGE-LINE SEPARATOR FOR INTEGRAL PRESSURIZED WATER REA...

PRESSURIZED WATER REACTOR WITH REACTOR COLLANT PUMPS COMPRISING TUR...

INTEGRAL PRESSURIZED WATER REACTOR WITH COMPACT UPPER INTERNALS ASS...

PRESSURIZED WATER REACTOR WITH REACTOR COOLANT PUMP SYSTEM INLCUDIN...

PASSIVE COOLING AND DEPRESSURIZATION SYSTEM AND PRESSURIZED WATER N...

CONTROL ROD DRIVE MECHANISM (CRDM) MOUNTING SYSTEM FOR PRESSURIZED...

INTEGRAL PRESSURIZED WATER REACTOR WITH EXTERNAL STEAM DRUM

Condensation Chamber Cooling System

PRESSURIZED WATER REACTOR WITH UPPER PLENUM INCLUDING CROSS-FLOW BL...

PRESSURIZED WATER REACTOR WITH UPPER VESSEL SECTION PROVIDING BOTH...

PRESSURIZED WATER REACTOR WITH COMPACT PASSIVE SAFETY SYSTEMS

CONTROL ROD FOR A NUCLEAR POWER LIGHT WATER REACTOR

PRESSURIZED WATER REACTOR WITH REACTOR COOLANT PUMPS OPERATING IN T...

INTEGRATED EMERGENCY CORE COOLING SYSTEM CONDENSER FOR PRESSURIZED...