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Nuclear engineering
G21C
NUCLEAR REACTORS
G21C17/00
Monitoring Testing; Maintaining
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G21C17/003
Remote inspection of vessels
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for use in the inspection of a top grid guide of boiling...
Patent number
11,443,860
Issue date
Sep 13, 2022
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Systems and methods for position verification for inspection and re...
Patent number
11,380,452
Issue date
Jul 5, 2022
GE-Hitachi Nuclear Energy Americas LLC
Mark A. Sapia
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Contact force measurement method
Patent number
11,079,290
Issue date
Aug 3, 2021
Mitsubishi Heavy Industries, Ltd.
Yoichi Iwamoto
G01 - MEASURING TESTING
Information
Patent Grant
Device for controlling and measuring welding defects on a cylindric...
Patent number
11,081,243
Issue date
Aug 3, 2021
Electricite de France
Fabienne Rupin
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Apparatus for use in the inspection of a top grid guide of boiling...
Patent number
10,762,996
Issue date
Sep 1, 2020
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and device for inspecting a nuclear reactor part
Patent number
10,720,251
Issue date
Jul 21, 2020
Framatome
Yannick Caulier
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Positioning and inspection apparatuses for use in nuclear reactors
Patent number
10,672,525
Issue date
Jun 2, 2020
GE-Hitachi Nuclear Energy Americas, LLC
Colin F. Kelemen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Non-invasive in-situ imaging of interior of nuclear reactors
Patent number
10,614,922
Issue date
Apr 7, 2020
Decision Sciences International Corporation
Edward Casteel Milner
G01 - MEASURING TESTING
Information
Patent Grant
Transportable monitoring system
Patent number
10,395,785
Issue date
Aug 27, 2019
NuScale Power, LLC
Ky Duc Nguyen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Water jet peening device
Patent number
10,376,942
Issue date
Aug 13, 2019
Mitsubishi Heavy Industries, Ltd.
Takaharu Maeguchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for imaging a nuclear reactor
Patent number
10,319,484
Issue date
Jun 11, 2019
NuScale Power, LLC
José N. Reyes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Eddy-current flaw detector and eddy-current flaw detection method
Patent number
10,317,367
Issue date
Jun 11, 2019
Kabushiki Kaisha Toshiba
Noriyasu Kobayashi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Inspection apparatus and method of inspecting a reactor component u...
Patent number
10,311,986
Issue date
Jun 4, 2019
GE-Hitachi Nuclear Energy Americas LLC
Matthew Robert Hastings
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Tool for delivery of testing element to a limited access location w...
Patent number
10,192,645
Issue date
Jan 29, 2019
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Apparatus to switch ultrasonic signal paths in a moderately high ra...
Patent number
10,128,008
Issue date
Nov 13, 2018
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Submersible machine structured to carry a tool to a limited access...
Patent number
10,074,448
Issue date
Sep 11, 2018
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor nozzle repair method
Patent number
10,026,512
Issue date
Jul 17, 2018
Mitsubishi Heavy Industries, Ltd.
Tsuyoshi Nishimura
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor nozzle repair method
Patent number
10,020,080
Issue date
Jul 10, 2018
Mitsubishi Heavy Industries, Ltd.
Tsuyoshi Nishimura
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Regulator apparatus having a charging valve assembly and a flow mul...
Patent number
9,976,703
Issue date
May 22, 2018
ATOMIC ENERGY OF CANADA LIMITED/ÉNERGY ATOMIQUE DU CANADA LIMITÉE
Greg Hersak
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Apparatus and method to inspect nuclear reactor components in the c...
Patent number
9,748,005
Issue date
Aug 29, 2017
Westinghouse Electric Company LLC
Jonathan K. Delaune
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Remotely operated manipulator
Patent number
9,728,282
Issue date
Aug 8, 2017
Hitachi, Ltd.
Saku Egawa
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Nozzle stub working system for reactor vessel
Patent number
9,524,803
Issue date
Dec 20, 2016
Mitsubishi Heavy Industries, Ltd.
Atsushi Sugiura
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Sensor system for high-radiation environments
Patent number
9,509,888
Issue date
Nov 29, 2016
Remote Ocean Systems, Inc.
Nicholas Kalfas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radiation monitor
Patent number
9,494,695
Issue date
Nov 15, 2016
Mitsubishi Electric Corporation
Kazuhiro Eguchi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Apparatus and method to control sensor position in limited access a...
Patent number
9,437,333
Issue date
Sep 6, 2016
Westinghouse Electric Company LLC
Kevin J. Foley
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method to inspect nuclear reactor components in the c...
Patent number
9,324,464
Issue date
Apr 26, 2016
Westinghouse Electric Company LLC
Jonathan K. Delaune
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Preventive maintenance method and apparatus for a structural compon...
Patent number
9,324,463
Issue date
Apr 26, 2016
Hitachi - GE Nuclear Energy, Ltd.
Takashi Soda
C21 - METALLURGY OF IRON
Information
Patent Grant
Apparatus and method to inspect, modify, or repair nuclear reactor...
Patent number
9,318,226
Issue date
Apr 19, 2016
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Camera system for hazardous environments
Patent number
9,264,677
Issue date
Feb 16, 2016
Remote Ocean Systems, Inc.
Nicholas Kalfas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radiation tolerant camera
Patent number
9,191,558
Issue date
Nov 17, 2015
ISEC Industrial Security AB
Niklas Barringer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DIAGNOSING THE LIFESPAN OF A PRESSURE VESSEL AND LIFESPA...
Publication number
20240282471
Publication date
Aug 22, 2024
MACTEC Corp.
Young Suk KIM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SENSING DEVICES FOR HARSH ENVIRONMENTS
Publication number
20240142328
Publication date
May 2, 2024
University of North Texas
Haifeng Zhang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEVICE FOR CONTROLLING A PLURALITY OF NUCLEAR REACTORS IN CLUSTERS
Publication number
20230118891
Publication date
Apr 20, 2023
ELECTRICITE DE FRANCE
Laurent Amice
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS FOR USE IN THE INSPECTION OF A TOP GRID GUIDE OF BOILING...
Publication number
20210012914
Publication date
Jan 14, 2021
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
POSITIONING AND INSPECTION APPARATUSES FOR USE IN NUCLEAR REACTORS
Publication number
20190088377
Publication date
Mar 21, 2019
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Colin F. Kelemen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Device For Controlling And Measuring Welding Defects On A Cylindric...
Publication number
20180277266
Publication date
Sep 27, 2018
ELECTRICITE DE FRANCE
Fabienne Rupin
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR POSITION VERIFICATION FOR INSPECTION AND RE...
Publication number
20180261344
Publication date
Sep 13, 2018
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Mark A. Sapia
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
EDDY-CURRENT FLAW DETECTOR AND EDDY-CURRENT FLAW DETECTION METHOD
Publication number
20170336361
Publication date
Nov 23, 2017
KABUSHIKI KAISHA TOSHIBA
Noriyasu KOBAYASHI
G01 - MEASURING TESTING
Information
Patent Application
RADIATION MONITOR
Publication number
20160252626
Publication date
Sep 1, 2016
MITSUBISHI ELECTRIC CORPORATION
Kazuhiro EGUCHI
G01 - MEASURING TESTING
Information
Patent Application
REMOTE MONITORING OF CRITICAL REACTOR PARAMETERS
Publication number
20160189811
Publication date
Jun 30, 2016
NuScale Power, LLC
Jason Pottorf
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INSPECTION APPARATUS AND METHOD OF INSPECTING A REACTOR COMPONENT U...
Publication number
20150200025
Publication date
Jul 16, 2015
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Matthew Robert HASTINGS
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEVICE FOR MONITORING AND COLLECTING INFORMATION FROM AN AREA WITH...
Publication number
20140341329
Publication date
Nov 20, 2014
ECA ROBOTICS
Thierry GODER
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
APPARATUS AND METHOD TO INSPECT NUCLEAR REACTOR COMPONENTS IN THE C...
Publication number
20140270038
Publication date
Sep 18, 2014
Westinghouse Electric Company LLC
JONATHAN K. DELAUNE
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
APPARATUS AND METHOD TO SWITCH ULTRASONIC SIGNAL PATHS IN A MODERAT...
Publication number
20140098923
Publication date
Apr 10, 2014
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
APPARATUS AND METHOD TO INSPECT, MODIFY, OR REPAIR NUCLEAR REACTOR...
Publication number
20140098922
Publication date
Apr 10, 2014
Westinghouse Electric Company LLC
KEVIN J. FOLEY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
APPARATUS AND METHOD TO CONTROL SENSOR POSITION IN LIMITED ACCESS A...
Publication number
20140098924
Publication date
Apr 10, 2014
Westinghouse Electric Company LLC
KEVIN J. FOLEY
G01 - MEASURING TESTING
Information
Patent Application
System And Method For Post-Tensioned Tendon Monitoring
Publication number
20130335727
Publication date
Dec 19, 2013
Electric Power Research Institute, Inc.
James WALL
G01 - MEASURING TESTING
Information
Patent Application
DEVICE FOR INSPECTING A STEAM GENERATOR
Publication number
20130335551
Publication date
Dec 19, 2013
SRA SAVAC
Jean-Paul Mandier
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Preventive Maintenance Method and Apparatus for a Structural Compon...
Publication number
20130195236
Publication date
Aug 1, 2013
HITACHI-GE NUCLEAR ENERGY, LTD
Takashi SODA
C21 - METALLURGY OF IRON
Information
Patent Application
CAMERA SYSTEM FOR HAZARDOUS ENVIRONMENTS
Publication number
20130188036
Publication date
Jul 25, 2013
REMOTE OCEAN SYSTEMS, INC.
Nicholas Kalfas
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Nuclear Reactor Vibration Monitoring Apparatus and Method of Monito...
Publication number
20130121451
Publication date
May 16, 2013
Hitachi-GE NUCLEAR ENERGY, LTD.
Masahiro HIRATSUKA
G01 - MEASURING TESTING
Information
Patent Application
WATER-CHAMBER WORKING APPARATUS
Publication number
20130044849
Publication date
Feb 21, 2013
Mitsubishi Heavy Industries, Ltd.
Fumihiro Hosoe
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
WATER-CHAMBER WORKING APPARATUS AND INSTALLATION METHOD OF WATER-CH...
Publication number
20130022438
Publication date
Jan 24, 2013
Mitsubishi Heavy Industries, Ltd.
Fumihiro Hosoe
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR VIBRATION MONITORING DEVICE AND MONITORING METHOD T...
Publication number
20120285246
Publication date
Nov 15, 2012
Kabushiki Kaisha Toshiba
Hidehiko KURODA
G01 - MEASURING TESTING
Information
Patent Application
UNDERGROUND UTILITY VAULT INSPECTION SYSTEM AND METHOD
Publication number
20120271501
Publication date
Oct 25, 2012
ELECTRIC POWER RESEARCH INSTITUTE, INC.
Tiebin Zhao
B61 - RAILWAYS
Information
Patent Application
REACTOR VESSEL INTERNALS RADIATION ANALYSES
Publication number
20120257706
Publication date
Oct 11, 2012
Westinghouse Electric Company LLC
Gianluca Longoni
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
WATER-CHAMBER WORKING APPARATUS
Publication number
20120255289
Publication date
Oct 11, 2012
Mitsubishi Heavy Industries, Ltd.
Jun Fujita
F22 - STEAM GENERATION
Information
Patent Application
TOOL FOR DELIVERY OF TESTING ELEMENT TO A LIMITED ACCESS LOCATION W...
Publication number
20120236978
Publication date
Sep 20, 2012
Westinghouse Electric Company LLC
KEVIN J. FOLEY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
TOP GUIDE INSPECTION FIXTURE
Publication number
20120148010
Publication date
Jun 14, 2012
Westinghouse Electric Company LLC
John R. Carbonell
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Core Shroud Weld Inspection Systems and Methods
Publication number
20120140865
Publication date
Jun 7, 2012
Vincent Carl Vigliano
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING