Membership
Tour
Register
Log in
Inspection of the inner surfaces of vessels
Follow
Industry
CPC
G21C17/01
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G21
Nuclear engineering
G21C
NUCLEAR REACTORS
G21C17/00
Monitoring Testing; Maintaining
Current Industry
G21C17/01
Inspection of the inner surfaces of vessels
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Device and method for transformer in-situ inspection
Patent number
12,163,896
Issue date
Dec 10, 2024
HITACHI ENERGY LTD
Luiz V. Cheim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Portable dehydriding apparatus and method of using same
Patent number
12,077,836
Issue date
Sep 3, 2024
ATOMIC ENERGY OF CANADA LIMITED/ÈNERGIE ATOMIQUE DU CANADA LIMITÈE
Sean Hanlon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Repairing system as well as repairing method
Patent number
12,073,950
Issue date
Aug 27, 2024
Framatome GmbH
Christof Probst
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Systems and methods for inspecting a machine
Patent number
11,923,096
Issue date
Mar 5, 2024
HITACHI ENERGY LTD
Gregory Cole
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Calibration bracket
Patent number
11,835,365
Issue date
Dec 5, 2023
AUTEL INTELLIGENT TECHNOLOGY CORP., LTD.
Lianjun Liu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Methods, systems, and apparatus for use in main pipes connected to...
Patent number
11,828,400
Issue date
Nov 28, 2023
INA Acquisition Corp.
Rick Baxter
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Acousto-optic leakage monitoring system for nuclear power plant mai...
Patent number
11,823,805
Issue date
Nov 21, 2023
Shanghai Nuclear Engineering Research & Design Institute Co., LTD.
Tingting Niu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Ultrasonic phased array transducer for the NDE inspection of the je...
Patent number
11,808,735
Issue date
Nov 7, 2023
Westinghouse Electric Company LLC
Charles R. Barrett
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Sea creature cleaning robot for intake tunnel for nuclear power plant
Patent number
11,766,704
Issue date
Sep 26, 2023
CHENGDU UNIVERSITY OF INFORMATION TECHNOLOGY
Gexiang Zhang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of cleaning a nozzle of a jet pump assembly of a nuclear rea...
Patent number
11,717,865
Issue date
Aug 8, 2023
GE-Hitachi Nuclear Energy Americas LLC
Christopher Martin Welsh
B08 - CLEANING
Information
Patent Grant
Submersible inspection device and wireless communication with a bas...
Patent number
11,662,729
Issue date
May 30, 2023
Hitachi Energy Switzerland AG
Gregory A. Cole
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Feedwater sparger nozzle repair assembly
Patent number
11,657,923
Issue date
May 23, 2023
GE-Hitachi Nuclear Energy Americas LLC
Bruce John Lentner
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and device for replacing sleeves lining nuclear reactor pres...
Patent number
11,594,343
Issue date
Feb 28, 2023
Framatome Inc.
Wade Markham
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Reactor pressure vessel including pipe restraint device, and/or pip...
Patent number
11,530,769
Issue date
Dec 20, 2022
GE-Hitachi Nuclear Energy Americas LLC
Joel Patrick Melito
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Ultrasonic phased array transducer for the NDE inspection of the je...
Patent number
11,506,634
Issue date
Nov 22, 2022
Westinghouse Electric Company LLC
Charles R. Barrett
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Modular kinematic and telemetry system for an irrigation system
Patent number
11,490,576
Issue date
Nov 8, 2022
HEARTLAND AG TECH, INC.
Russell Sanders
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Supporting force inspection device and supporting force inspection...
Patent number
11,462,335
Issue date
Oct 4, 2022
Mitsubishi Heavy Industries, Ltd.
Shingo Nishida
F28 - HEAT EXCHANGE IN GENERAL
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
Method of cleaning a throat section of a jet pump assembly of a nuc...
Patent number
11,420,239
Issue date
Aug 23, 2022
GE-Hitachi Nuclear Energy Americas LLC
Christopher Martin Welsh
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Inspection vehicle with maintenance tools
Patent number
11,414,164
Issue date
Aug 16, 2022
Hitachi Energy Switzerland AG
Gregory A. Cole
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Methods, systems, and apparatus for use in main pipes connected to...
Patent number
11,391,407
Issue date
Jul 19, 2022
INA Acquisition Corp.
Rick Baxter
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Optical fiber laser induced breakdown spectroscopy detection device...
Patent number
11,346,781
Issue date
May 31, 2022
Xi'an Jiaotong University
Jian Wu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
State estimation and localization for ROV-based structural inspection
Patent number
11,310,417
Issue date
Apr 19, 2022
Carnegie Mellon University
Nathan Michael
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for inspecting core shroud using remote operated vehicle (ROV)
Patent number
11,257,599
Issue date
Feb 22, 2022
GE-Hitachi Nuclear Energy Americas LLC
Vincent Carl Vigliano
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Positioning and inspection apparatuses for use in nuclear reactors
Patent number
11,257,598
Issue date
Feb 22, 2022
GE-Hitachi Nuclear Energy Americas LLC
Jason D. Mann
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Feedwater sparger nozzle repair assembly
Patent number
11,232,875
Issue date
Jan 25, 2022
GE-Hitachi Nuclear Energy Americas LLC
Bruce John Lentner
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Apparatus and method to remotely inspect piping and piping attachme...
Patent number
11,205,522
Issue date
Dec 21, 2021
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Device for a motor vehicle
Patent number
11,148,613
Issue date
Oct 19, 2021
Witte Automotive GmbH
Andreas Nickel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for assaying an object
Patent number
11,094,422
Issue date
Aug 17, 2021
Atomic Energy of Canada Limited/ Energie Atomique Du Canada Limitess
Dag Horn
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Liquid tank inspection including device for launching submersible
Patent number
11,087,895
Issue date
Aug 10, 2021
ABB Power Grids Switzerland AG
Gregory A. Cole
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MEASURING BENDING OF A NUCLEAR REACTOR FUEL CHANNEL
Publication number
20240401934
Publication date
Dec 5, 2024
JOINT STOCK COMPANY "ROSENERGOATOM"
Artyom Nikolaevich FEDOROV
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Quick Connect Valve Testing and Tune-up Setup for Valves at a Nucle...
Publication number
20240274307
Publication date
Aug 15, 2024
MICHAEL RHODES
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ELECTROLYTIC INTERIOR SURFACE TREATMENT APPARATUS
Publication number
20240194364
Publication date
Jun 13, 2024
C-Tech Innovation Limited
Robert BELL
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electrical Penetration
Publication number
20240153656
Publication date
May 9, 2024
Hitachi-GE NUCLEAR ENERGY, LTD.
Shingo ITO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHODS,SYSTEMS, AND APPARATUS FOR USE IN MAIN PIPES CONNECTED TO B...
Publication number
20240060592
Publication date
Feb 22, 2024
INA Acquisition Corp.
Rick Baxter
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEMS AND METHODS FOR SIMULATING AN OPERATION OF ONE OR MORE AUTO...
Publication number
20240006086
Publication date
Jan 4, 2024
ATS Corporation
Mark Johannesson
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
UNIVERSAL REACTOR VESSEL HEAD INSPECTION PLATFORM ASSEMBLY
Publication number
20230343477
Publication date
Oct 26, 2023
Westinghouse Electric Company LLC
David W. EARGLE
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
ULTRASONIC PHASED ARRAY TRANSDUCER FOR THE NDE INSPECTION OF THE JE...
Publication number
20230143492
Publication date
May 11, 2023
Westinghouse Electric Company LLC
Charles R. Barrett
G01 - MEASURING TESTING
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR USE IN MAIN PIPES CONNECTED TO...
Publication number
20220397224
Publication date
Dec 15, 2022
INA Acquisition Corp.
Rick Baxter
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
CONTAINMENT APPARATUS MONITORING SYSTEM AND METHOD
Publication number
20220375637
Publication date
Nov 24, 2022
INDUSTRIAL COOPERATION FOUNDATION JEONBUK NATIONAL UNIVERSITY
Hee SEO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PORTABLE DEHYDRIDING APPARATUS AND METHOD OF USING SAME
Publication number
20220251678
Publication date
Aug 11, 2022
ATOMIC ENERGY OF CANADA LIMITED/ÈNERGIE ATOMIQUE DU CANADA LIMITÈE
Sean HANLON
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND DEVICE FOR REPLACING SLEEVES LINING NUCLEAR REACTOR PRES...
Publication number
20220254529
Publication date
Aug 11, 2022
Framatome Inc.
Ryan MELCHER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FEEDWATER SPARGER NOZZLE REPAIR ASSEMBLY
Publication number
20220115154
Publication date
Apr 14, 2022
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Bruce John LENTNER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEMS AND METHODS FOR LASER INSPECTION AND MEASUREMENTS
Publication number
20220102018
Publication date
Mar 31, 2022
3D at Depth, Inc.
Carl W. Embry
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ARTICULATED MANIPULATOR FOR NAVIGATING AND SERVICING A HEAT EXCHANGER
Publication number
20210383937
Publication date
Dec 9, 2021
Westinghouse Electric Company LLC
Lyman J. PETROSKY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
OPTICAL FIBER LASER INDUCED BREAKDOWN SPECTROSCOPY DETECTION DEVICE...
Publication number
20210364434
Publication date
Nov 25, 2021
Xi'an Jiaotong University
Jian WU
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ACOUSTO-OPTIC LEAKAGE MONITORING SYSTEM FOR NUCLEAR POWER PLANT MAI...
Publication number
20210343434
Publication date
Nov 4, 2021
Shanghai Nuclear Engineering Research & Design Institute Co., LTD
Tingting NIU
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD OF DETECTING AN EXISTENCE OF A LOOSE PART IN A STEAM GENERAT...
Publication number
20210241931
Publication date
Aug 5, 2021
Westinghouse Electric Company LLC
Qui V. LE
G01 - MEASURING TESTING
Information
Patent Application
Repairing system as well as repairing method
Publication number
20210210230
Publication date
Jul 8, 2021
FRAMATOME GmbH
Christof Probst
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SUPPORTING FORCE INSPECTION DEVICE AND SUPPORTING FORCE INSPECTION...
Publication number
20210151209
Publication date
May 20, 2021
Mitsubishi Heavy Industries, Ltd.
Shingo Nishida
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR INSPECTING CORE SHROUD USING REMOTE OPERATED VEHICLE (ROV)
Publication number
20210125738
Publication date
Apr 29, 2021
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Vincent Carl VIGLIANO
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD AND DEVICE FOR REPLACING SLEEVES LINING NUCLEAR REACTOR PRES...
Publication number
20210125739
Publication date
Apr 29, 2021
Framatome Inc.
Wade MARKHAM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
METHOD OF CLEANING A THROAT SECTION OF A JET PUMP ASSEMBLY OF A NUC...
Publication number
20200391254
Publication date
Dec 17, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Christopher Martin WELSH
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SYSTEMS AND METHODS FOR NUCLEAR REACTOR DRY TUBE ASSEMBLY REMOVAL A...
Publication number
20200368860
Publication date
Nov 26, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Kevin D. Watts
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS AND METHOD TO REMOTELY INSPECT PIPING AND PIPING ATTACHME...
Publication number
20200350087
Publication date
Nov 5, 2020
Westinghouse Electric Company LLC
Kevin J. Foley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INSPECTION TOOL
Publication number
20200350086
Publication date
Nov 5, 2020
Westinghouse Electric Company LLC
KEVIN J. FOLEY
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ULTRASONIC PHASED ARRAY TRANSDUCER FOR THE NDE INSPECTION OF THE JE...
Publication number
20200348265
Publication date
Nov 5, 2020
Westinghouse Electric Company LLC
Charles R. Barrett
G01 - MEASURING TESTING
Information
Patent Application
HIGH POWER LASER FLOW ASSURANCE SYSTEMS, TOOLS AND METHODS
Publication number
20200325754
Publication date
Oct 15, 2020
Foro Energy, Inc.
Ronald A. De Witt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR