Operational shortcomings

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G21Y2002/20

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GPHYSICS G21Nuclear engineering G21YINDEXING SCHEME RELATING TO NUCLEAR REACTORS, POWER PLANTS AND EXPLOSIVES, TO PROTECTION AGAINST RADIATION, TO THE TREATMENT OF RADIOACTIVELY CONTAMINATED MATERIAL, TO APPLICATIONS OF RADIOACTIVE SOURCES AND TO THE UTILISATION OF COSMIC RADIATION G21Y2002/00PROBLEM

Current Industry

G21Y2002/20Operational shortcomings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Passive nitrogen injecting device for nuclear reactor coolant pump
- Patent number 10,249,394
- Issue date Apr 2, 2019
- KOREA HYDRO & NUCLEAR POWER CO., LTD.
- Ho Rim Moon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alternate passive spent fuel pool cooling systems and methods
- Patent number 10,236,086
- Issue date Mar 19, 2019
- Westinghouse Electric Company LLC
- Jeffrey T. Dederer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Floating nuclear power reactor with a self-cooling containment stru...
- Patent number 10,170,209
- Issue date Jan 1, 2019
- Palvannanathan Ganesan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Feedwater temperature control methods and systems
- Patent number 10,163,532
- Issue date Dec 25, 2018
- GE-Hitachi Nuclear Energy Americas LLC
- Stephan Craig Moen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Containment device comprising a dry curtain
- Patent number 10,139,200
- Issue date Nov 27, 2018
- AIRBUS SAFRAN LAUNCHERS SAS
- Thibault Derode
- F41 - WEAPONS
Information Patent Grant
Optimized flower tubes and optimized advanced grid configurations
- Patent number 10,128,005
- Issue date Nov 13, 2018
- Westinghouse Electric Company LLC
- Xiaoyan (Jane) Jiang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Passive safety equipment for a nuclear power plant
- Patent number 10,115,488
- Issue date Oct 30, 2018
- Korea Atomic Energy Research Institute
- Hun Sik Han
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Emergency method and system for in-situ disposal and containment of...
- Patent number 10,115,489
- Issue date Oct 30, 2018
- Grand Abyss, LLC
- Leonid N. Germanovich
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of determining the value of a parameter representative of th...
- Patent number 9,997,263
- Issue date Jun 12, 2018
- AREVA NP
- Gilles Andre Poyaud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Advanced first core fuel assembly configuration
- Patent number 9,984,779
- Issue date May 29, 2018
- Westinghouse Electric Company LLC
- David L. Stucker
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatuses for operating and repairing nuclear reactors
- Patent number 9,959,943
- Issue date May 1, 2018
- General Electric Company
- Fred Charles Nopwaskey
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Evacuated containment vessel for a nuclear reactor
- Patent number 9,870,838
- Issue date Jan 16, 2018
- NuScale Power, LLC
- Jose N. Reyes
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Method and apparatus for suppressing flow-induced jet pump vibratio...
- Patent number 9,734,924
- Issue date Aug 15, 2017
- Continuum Dynamics, Inc.
- Alan J. Bilanin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Positional encoder and control rod position indicator for nuclear r...
- Patent number 9,728,283
- Issue date Aug 8, 2017
- BWXT Nuclear Operations Group, Inc.
- Brett T. Goodyear
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Handoff methods and assemblies for refueling a nuclear reactor
- Patent number 9,721,686
- Issue date Aug 1, 2017
- General Electric Company
- Frank Ortega
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Automated system for on-line monitoring and diagnostics of rod posi...
- Patent number 9,697,916
- Issue date Jul 4, 2017
- Analysis And Measurement Corporation
- Brent D. Shumaker
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
High dielectric insulated coax cable for sensitive impedance monito...
- Patent number 9,691,506
- Issue date Jun 27, 2017
- General Electric Company
- Daniel Qi Tan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Disposable safety garment with improved neck closure
- Patent number 9,643,033
- Issue date May 9, 2017
- QUEST ENVIRONMENTAL & SAFETY PRODUCTS, INC.
- Sudhansu S. Yadav
- A41 - WEARING APPAREL
Information Patent Grant
Nuclear fuel provided with a coating
- Patent number 9,613,724
- Issue date Apr 4, 2017
- Pebble Bed Modular Reactor (Proprietary) Limited
- Leszek Andrzej Kuczynski
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus for detecting contaminants in a liquid and a system for u...
- Patent number 9,589,686
- Issue date Mar 7, 2017
- General Electric Company
- Radislav Alexandrovich Potyrailo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Stable startup system for nuclear reactor
- Patent number 9,431,136
- Issue date Aug 30, 2016
- NuScale Power, LLC
- Jose N. Reyes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Safety system for a nuclear plant and nuclear plant with a safety s...
- Patent number 9,396,821
- Issue date Jul 19, 2016
- Areva GmbH
- Bernd Eckardt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear fuel
- Patent number 9,378,851
- Issue date Jun 28, 2016
- Pebble Bed Modular Reactor Proprietary Limited
- Leszek Andrzej Kuczynski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Advanced first core fuel assembly configuration and method of imple...
- Patent number 9,293,228
- Issue date Mar 22, 2016
- Westinghouse Electric Company LLC
- David L. Stucker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Moderator temperature coefficient measurement apparatus
- Patent number 9,287,013
- Issue date Mar 15, 2016
- Mitsubishi Heavy Industries, Ltd.
- Daisuke Sato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of providing and evaluating a mid-wall repair
- Patent number 9,281,085
- Issue date Mar 8, 2016
- AZZ WSI LLC
- Peter Charles Riccardella
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Disposable safety garment with improved doffing and neck closure
- Patent number 9,248,322
- Issue date Feb 2, 2016
- Quest Environmental & Safety Products, Inc.
- Sudhansu S. Yadav
- A41 - WEARING APPAREL
Information Patent Grant
Method of manufacturing nuclear fuel elements and a container for i...
- Patent number 9,224,506
- Issue date Dec 29, 2015
- Commissariate a l'Energie Atomique
- Jérôme Broli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Enhancing the Electrical Power Output of a...
- Publication number 20190385757
- Publication date Dec 19, 2019
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHODS AND APPARATUS FOR MITIGATING PLASMA DISRUPTION IN FUSION DE...
- Publication number 20190198182
- Publication date Jun 27, 2019
- General Atomics
- Paul Brownlee Parks
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FLOATING NUCLEAR POWER REACTOR WITH A SELF-COOLING CONTAINMENT STRU...
- Publication number 20190139657
- Publication date May 9, 2019
- PALVANNANATHAN GANESAN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEM AND METHOD FOR PLASMA GENERATION AND COMPRESSION
- Publication number 20190139650
- Publication date May 9, 2019
- General Fusion Inc.
- Michel Georges Laberge
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE ALERTING AND LOCATING SYSTEM
- Publication number 20190120997
- Publication date Apr 25, 2019
- Alert R&D, LLC
- Roland R.V. Benke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Base Plate Mounted Core Components for Reliable Rod Assembly and Ra...
- Publication number 20190122776
- Publication date Apr 25, 2019
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- 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
Nuclear Photovoltaic Electricity Producer
- Publication number 20190088380
- Publication date Mar 21, 2019
- Robert Van Nail
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR TREATING WASTE WATER FROM THE DECONTAMINATION OF A METAL...
- Publication number 20190074099
- Publication date Mar 7, 2019
- Framatome GmbH
- Christian TOPF
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEPRESSURIZATION AND COOLANT INJECTION SYSTEMS FOR VERY SIMPLIFIED...
- Publication number 20190057785
- Publication date Feb 21, 2019
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Brian S. Hunt
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Multi-Vessel Filtration System for Hazardous or Radioactive Waste W...
- Publication number 20190015762
- Publication date Jan 17, 2019
- MTN Group, LLC
- Mark S. Denton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL ROD DRIVE SYSTEM AND INSPECTION METHOD OF CONTROL ROD DRIVE...
- Publication number 20180358133
- Publication date Dec 13, 2018
- HITACHI-GE NUCLEAR ENERGY, LTD.
- Kento OOKA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Vortex Driven Passive Hydrogen Recombiner and Igniter
- Publication number 20180330834
- Publication date Nov 15, 2018
- Westinghouse Electric Company LLC
- Yasir Arafat
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RESIDUAL HEAT REMOVAL VENTILATION SYSTEM FOR SPENT FUEL DRY STORAGE...
- Publication number 20180301234
- Publication date Oct 18, 2018
- TSINGHUA UNIVERSITY
- Jinhua WANG
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
HIGH EARTHQUAKE-RESISTANT FUEL STORAGE RACK SYSTEM FOR FUEL POOLS I...
- Publication number 20180247720
- Publication date Aug 30, 2018
- Holtec International
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
HYBRID SAFETY INJECTION TANK SYSTEM PRESSURIZED WITH SAFETY VALVE O...
- Publication number 20180218796
- Publication date Aug 2, 2018
- Korea Atomic Energy Research Institute
- Tae-Soon Kwon
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FLOW DAMPER, PRESSURE-ACCUMULATION AND WATER-INJECTION APPARATUS, A...
- Publication number 20180218795
- Publication date Aug 2, 2018
- Mitsubishi Heavy Industries, Ltd.
- Hideyuki Sakata
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ASSEMBLY FOR A THERMAL NEUTRON REACTOR
- Publication number 20180190394
- Publication date Jul 5, 2018
- Korea Advanced Institute of Science and Technology
- Yonghee Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTROL ROD DAMPING SYSTEM
- Publication number 20180190393
- Publication date Jul 5, 2018
- NuScale Power, LLC
- Ross Douglas SNUGGERUD
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Reactor Protection Systems and Methods
- Publication number 20180190395
- Publication date Jul 5, 2018
- NuScale Power, LLC
- Gregory Wayne Clarkson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE REACTIVITY CONTROL IN A NUCLEAR FISSION REACTOR
- Publication number 20180182498
- Publication date Jun 28, 2018
- TerraPower, LLC
- Jesse R. Cheatham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR HAVING EFFICIENT AND HIGHLY STABLE CARBON-BASED THE...
- Publication number 20180182501
- Publication date Jun 28, 2018
- University of Florida Research Foundation, Inc.
- Ronald H. BANEY
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Water Injection Device
- Publication number 20180182500
- Publication date Jun 28, 2018
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Daisuke HIRASAWA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Modular Portable Cask Transfer Facility
- Publication number 20180166178
- Publication date Jun 14, 2018
- NAC INTERNATIONAL INC.
- George C. Carver
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
EVACUATED CONTAINMENT VESSEL FOR NUCLEAR REACTOR
- Publication number 20180151262
- Publication date May 31, 2018
- NuScale Power, LLC
- Jose N. Reyes
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEVICE FOR CONDITIONING RADIOACTIVE WASTE
- Publication number 20180144840
- Publication date May 24, 2018
- INNOVEOX
- Christian Delavaud
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Apparatus and Method for Controlling a Plasma Fusion Reactor
- Publication number 20180114603
- Publication date Apr 26, 2018
- Joel Guild Rogers
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PLASMA SURFACE DECONTAMINATION: METHOD AND APPARATUS FOR REDUCING R...
- Publication number 20180096745
- Publication date Apr 5, 2018
- PlasmaNano Corporation
- Jaeyoung Park
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
APPARATUS AND METHOD FOR REINFORCING JET PUMP RISER
- Publication number 20180090234
- Publication date Mar 29, 2018
- Kabushiki Kaisha Toshiba
- Masakazu ABURA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
EMERGENCY METHOD AND SYSTEM FOR IN-SITU DISPOSAL AND CONTAINMENT OF...
- Publication number 20180075935
- Publication date Mar 15, 2018
- Grand Abyss, LLC
- Leonid N. Germanovich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Operational shortcomings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Passive nitrogen injecting device for nuclear reactor coolant pump

Alternate passive spent fuel pool cooling systems and methods

Method and device for replacing control rod drives

Floating nuclear power reactor with a self-cooling containment stru...

Feedwater temperature control methods and systems

Containment device comprising a dry curtain

Optimized flower tubes and optimized advanced grid configurations

Passive safety equipment for a nuclear power plant

Emergency method and system for in-situ disposal and containment of...

Method of determining the value of a parameter representative of th...

Advanced first core fuel assembly configuration

Method and apparatuses for operating and repairing nuclear reactors

Evacuated containment vessel for a nuclear reactor

Apparatus and method to inspect nuclear reactor components in the c...

Method and apparatus for suppressing flow-induced jet pump vibratio...

Positional encoder and control rod position indicator for nuclear r...

Handoff methods and assemblies for refueling a nuclear reactor

Automated system for on-line monitoring and diagnostics of rod posi...

High dielectric insulated coax cable for sensitive impedance monito...

Disposable safety garment with improved neck closure

Nuclear fuel provided with a coating

Apparatus for detecting contaminants in a liquid and a system for u...

Stable startup system for nuclear reactor

Safety system for a nuclear plant and nuclear plant with a safety s...

Nuclear fuel

Advanced first core fuel assembly configuration and method of imple...

Moderator temperature coefficient measurement apparatus

Method of providing and evaluating a mid-wall repair

Disposable safety garment with improved doffing and neck closure

Method of manufacturing nuclear fuel elements and a container for i...

Patents Applicationslast 30 patents

Method and Apparatus for Enhancing the Electrical Power Output of a...

METHODS AND APPARATUS FOR MITIGATING PLASMA DISRUPTION IN FUSION DE...

FLOATING NUCLEAR POWER REACTOR WITH A SELF-COOLING CONTAINMENT STRU...

SYSTEM AND METHOD FOR PLASMA GENERATION AND COMPRESSION

PASSIVE ALERTING AND LOCATING SYSTEM

Base Plate Mounted Core Components for Reliable Rod Assembly and Ra...

POSITIONING AND INSPECTION APPARATUSES FOR USE IN NUCLEAR REACTORS

Nuclear Photovoltaic Electricity Producer

METHOD FOR TREATING WASTE WATER FROM THE DECONTAMINATION OF A METAL...

DEPRESSURIZATION AND COOLANT INJECTION SYSTEMS FOR VERY SIMPLIFIED...

Multi-Vessel Filtration System for Hazardous or Radioactive Waste W...

CONTROL ROD DRIVE SYSTEM AND INSPECTION METHOD OF CONTROL ROD DRIVE...

Vortex Driven Passive Hydrogen Recombiner and Igniter

RESIDUAL HEAT REMOVAL VENTILATION SYSTEM FOR SPENT FUEL DRY STORAGE...

HIGH EARTHQUAKE-RESISTANT FUEL STORAGE RACK SYSTEM FOR FUEL POOLS I...

HYBRID SAFETY INJECTION TANK SYSTEM PRESSURIZED WITH SAFETY VALVE O...

FLOW DAMPER, PRESSURE-ACCUMULATION AND WATER-INJECTION APPARATUS, A...

NUCLEAR FUEL ASSEMBLY FOR A THERMAL NEUTRON REACTOR

CONTROL ROD DAMPING SYSTEM

Nuclear Reactor Protection Systems and Methods

PASSIVE REACTIVITY CONTROL IN A NUCLEAR FISSION REACTOR

NUCLEAR REACTOR HAVING EFFICIENT AND HIGHLY STABLE CARBON-BASED THE...

Water Injection Device

Modular Portable Cask Transfer Facility

EVACUATED CONTAINMENT VESSEL FOR NUCLEAR REACTOR

DEVICE FOR CONDITIONING RADIOACTIVE WASTE

Apparatus and Method for Controlling a Plasma Fusion Reactor

PLASMA SURFACE DECONTAMINATION: METHOD AND APPARATUS FOR REDUCING R...

APPARATUS AND METHOD FOR REINFORCING JET PUMP RISER

EMERGENCY METHOD AND SYSTEM FOR IN-SITU DISPOSAL AND CONTAINMENT OF...