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Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
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PHYSICS
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Nuclear engineering
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NUCLEAR REACTORS
G21C19/00
Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor
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G21C19/10
Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
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Patents Grants
last 30 patents
Information
Patent Grant
Method for replacing nuclear reactor core
Patent number
12,148,539
Issue date
Nov 19, 2024
RADIANT INDUSTRIES, INCORPORATED
Doug Bernauer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Mechanical grasping end effector with linear engagement and disenga...
Patent number
12,125,600
Issue date
Oct 22, 2024
Ford Global Technologies, LLC
John Modzel
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Device for supplementing structural integrity of spent nuclear fuel...
Patent number
12,009,113
Issue date
Jun 11, 2024
Kepco Nuclear Fuel Co., Ltd.
Hyeong Koo Kim
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and apparatus for inspecting a fuel assembly
Patent number
11,996,205
Issue date
May 28, 2024
James T. Polidora
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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 refueling methods and apparatuses
Patent number
11,887,739
Issue date
Jan 30, 2024
BWXT mPower, Inc.
Lewis A. Walton
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Boiling water reactor blade guide and exchange tool
Patent number
11,749,416
Issue date
Sep 5, 2023
GE-Hitachi Nuclear Energy Americas LLC
Kristoffer Ostrander
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor system with lift-out core assembly
Patent number
11,610,694
Issue date
Mar 21, 2023
RADIANT INDUSTRIES, INCORPORATED
Doug Bernauer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear fuel rod end distance adjusting device
Patent number
11,373,770
Issue date
Jun 28, 2022
Kepco Nuclear Fuel Co., Ltd.
Se Ick Son
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Boiling water reactor blade guide and exchange tool
Patent number
11,348,700
Issue date
May 31, 2022
GE-Hitachi Nuclear Energy Americas LLC
Kristoffer Ostrander
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and device for unlatching control rod drive shafts in pressu...
Patent number
11,289,222
Issue date
Mar 29, 2022
Framatome Inc.
Alex Boutin
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Modular lower moving system for nuclear fuel handling
Patent number
11,075,017
Issue date
Jul 27, 2021
KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.
Kwang Jeok Ko
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and apparatus for inspecting a fuel assembly
Patent number
11,031,144
Issue date
Jun 8, 2021
Westinghouse Electric Company LLC
James T. Polidora
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
System and method for consolidating used nuclear fuel
Patent number
10,978,212
Issue date
Apr 13, 2021
National Technology & Engineering Solutions of Sandia, LLC
Scott E. Rose
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Gripper with damping system for gripping a fuel element
Patent number
10,954,107
Issue date
Mar 23, 2021
Framatome GmbH
Peter Forster
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Nuclear reactor refueling methods and apparatuses
Patent number
10,878,970
Issue date
Dec 29, 2020
BWXT mPower, Inc.
Lewis A. Walton
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor light-based fuel alignment systems and methods
Patent number
10,744,658
Issue date
Aug 18, 2020
GE-Hitachi Nuclear Energy Americas LLC
James V. Villa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Upper vessel transport
Patent number
10,546,662
Issue date
Jan 28, 2020
BWXT mPower, Inc.
James Inman
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear reactor refueling methods and apparatuses
Patent number
10,490,311
Issue date
Nov 26, 2019
BWXT mPower, Inc.
Lewis A. Walton
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Canister transfer system with independent traveling shielded bell
Patent number
10,304,576
Issue date
May 28, 2019
MHE Technologies, Inc.
Steven K. Waisanen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method for preparing to reload a nuclear reactor
Patent number
10,290,382
Issue date
May 14, 2019
JOINT STOCK COMPANY “AKME-ENGINEERING”
Nikolay Dmitrievich Vasil'yev
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and device for replacing control rod drives
Patent number
10,204,710
Issue date
Feb 12, 2019
Framatome Inc.
Kurt David Klahn
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
System for handling fuel elements
Patent number
10,128,009
Issue date
Nov 13, 2018
SIEMPELKAMP INGENIEUR AND SERVICE GMBH
Christian Jurianz
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of removing upper internals from a nuclear reactor pressuriz...
Patent number
10,102,935
Issue date
Oct 16, 2018
Westinghouse Electric Company LLC
Alexander W. Harkness
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Spent fuel transfer device for transferring spent fuel between stor...
Patent number
10,062,461
Issue date
Aug 28, 2018
KEPCO Engineering & Construction Company, Inc.
Kwang Jeok Ko
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Lifting shackle of head assembly for nuclear reactor
Patent number
9,978,468
Issue date
May 22, 2018
Doosan Heavy Industries & Construction Co., Ltd.
Jung Dae Son
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for shielded relocation of a nuclear component
Patent number
9,922,739
Issue date
Mar 20, 2018
Westinghouse Electric Company LLC
Alexander W. Harkness
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Nuclear fuel assembly handling apparatus
Patent number
9,852,821
Issue date
Dec 26, 2017
Westinghouse Electric Company LLC
Adam B. Kauffman
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Systems and methods of remote control rod drive decoupling
Patent number
9,767,932
Issue date
Sep 19, 2017
GE-Hitachi Nuclear Energy Americas LLC
Gary A. Runkle
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
Patents Applications
last 30 patents
Information
Patent Application
MECHANICAL GRASPING END EFFECTOR WITH LINEAR ENGAGEMENT AND DISENGA...
Publication number
20250046482
Publication date
Feb 6, 2025
FORD GLOBAL TECHNOLOGIES, L.L.C.
John Modzel
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR POWER PLANT INCLUDING SMALL MODULAR REACTOR (SMR) DISPOSED...
Publication number
20250037888
Publication date
Jan 30, 2025
KOREA HYDRO & NUCLEAR POWER CO., LTD
Hyun Suk NAM
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR LOAD-DEPENDENT UNLOADING AND/OR LOADING OF A FUEL ELEMEN...
Publication number
20240355493
Publication date
Oct 24, 2024
Kernkraftwerk Gösgen-Däniken AG
Christian LEDERMANN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD AND APPARATUS FOR INSPECTING A FUEL ASSEMBLY
Publication number
20240347220
Publication date
Oct 17, 2024
Westinghouse Electric Company LLC
James T. Polidora
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
INCLINED FUEL TRANSFER SYSTEM BETWEEN CONTAINMENT AND FUEL HANDLING...
Publication number
20240312653
Publication date
Sep 19, 2024
Westinghouse Electric Company LLC
Jerzy CHRZANOWSKI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
IN-VESSEL CORE COMPONENT HANDLING SYSTEMS AND METHODS
Publication number
20240312655
Publication date
Sep 19, 2024
TerraPower, LLC
Daniel R. Althouse
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
NUCLEAR POWER PLANT SYSTEM
Publication number
20240300061
Publication date
Sep 12, 2024
ROLLS-ROYCE SMR LIMITED
Daniel ROBERTSON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NUCLEAR FUEL CORE AND METHODS OF FUELING AND/OR DEFUELING A NUCLEAR...
Publication number
20240266081
Publication date
Aug 8, 2024
SMR Inventec, LLC
Krishna P. SINGH
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
INTERNALS LIFTING DEVICE
Publication number
20230420150
Publication date
Dec 28, 2023
ROLLS-ROYCE SMR LIMITED
Daniel ROBERTSON
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEVICE FOR EXTRACTING A NUCLEAR FUEL ROD OR A CLUSTER ROD AND EXTRA...
Publication number
20230395273
Publication date
Dec 7, 2023
FRAMATOME
Serge ROILLET
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
NUCLEAR REFUELLING DEVICE
Publication number
20230298775
Publication date
Sep 21, 2023
Daniel ROBERTSON
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR SYSTEM WITH LIFT-OUT CORE ASSEMBLY
Publication number
20230268091
Publication date
Aug 24, 2023
Radiant Industries, Incorporated
Doug Bernauer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MECHANICAL GRASPING END EFFECTOR WITH LINEAR ENGAGEMENT AND DISENGA...
Publication number
20230112549
Publication date
Apr 13, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
John Modzel
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
BOILING WATER REACTOR BLADE GUIDE AND EXCHANGE TOOL
Publication number
20220270771
Publication date
Aug 25, 2022
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Kristoffer OSTRANDER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR SYSTEM WITH LIFT-OUT CORE ASSEMBLY
Publication number
20220051822
Publication date
Feb 17, 2022
Radiant Industries, Incorporated
Doug Bernauer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR SYSTEM WITH LIFT-OUT CORE ASSEMBLY
Publication number
20220051821
Publication date
Feb 17, 2022
Radiant Industries, Incorporated
Doug Bernauer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD AND APPARATUS FOR INSPECTING A FUEL ASSEMBLY
Publication number
20210335512
Publication date
Oct 28, 2021
Westinghouse Electric Company LLC
James T. Polidora
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
FUEL ASSEMBLY HANDLING DEVICE AND HANDLING ASSEMBLY COMPRISING SUCH...
Publication number
20210296016
Publication date
Sep 23, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Bernard GUILLOU
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR REFUELING METHODS AND APPARATUSES
Publication number
20210118583
Publication date
Apr 22, 2021
BWXT mPower, Inc.
Lewis A. Walton
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR FUEL ROD END DISTANCE ADJUSTING DEVICE
Publication number
20210065920
Publication date
Mar 4, 2021
KEPCO NUCLEAR FUEL CO., LTD.
Se Ick Son
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
BOILING WATER REACTOR BLADE GUIDE AND EXCHANGE TOOL
Publication number
20200365288
Publication date
Nov 19, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Kristoffer OSTRANDER
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SYSTEMS AND METHODS FOR UNDERWATER TOOL POSITIONING
Publication number
20200286637
Publication date
Sep 10, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Vincent C. Vigliano
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
NUCLEAR REACTOR REFUELING METHODS AND APPARATUSES
Publication number
20200105427
Publication date
Apr 2, 2020
BWXT mPower, Inc.
Lewis A. Walton
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
UPPER VESSEL TRANSPORT
Publication number
20190392958
Publication date
Dec 26, 2019
James Inman
B66 - HOISTING LIFTING HAULING
Information
Patent Application
GRIPPER WITH DAMPING SYSTEM FOR GRIPPING A FUEL ELEMENT
Publication number
20190270619
Publication date
Sep 5, 2019
Framatome GmbH
Peter FORSTER
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD AND APPARATUS FOR INSPECTING A FUEL ASSEMBLY
Publication number
20190198184
Publication date
Jun 27, 2019
Westinghouse Electric Company LLC
James T. Polidora
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Rail Track for Inclined Hoist of Nuclear Reactor
Publication number
20190074096
Publication date
Mar 7, 2019
JOINT STOCK COMPANY "ROSENERGOATOM"
Yuriy Vladimirovich VORONIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Inclined Hoist of Nuclear Reactor
Publication number
20190066856
Publication date
Feb 28, 2019
JOINT STOCK COMPANY "ROSENERGOATOM"
Yuriy Vladimirovich VORONIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING