Inadequate efficiency

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G21Y2002/201

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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

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G21Y2002/201Inadequate efficiency

Industries

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Patents Grantslast 30 patents

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
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
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
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
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
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
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
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 and system for designing a nuclear reactor core for uprated...
- Patent number 9,047,995
- Issue date Jun 2, 2015
- Global Nuclear Fuel -- Americas, LLC
- David Joseph Kropaczek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Emergency core cooling system
- Patent number 9,031,183
- Issue date May 12, 2015
- Kabushiki Kaisha Toshiba
- Takashi Sato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear power plant using nanoparticles in emergency systems and re...
- Patent number 8,976,920
- Issue date Mar 10, 2015
- AREVA NP
- Mihai G. M. Pop
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for testing the steam system of a boiling water r...
- Patent number 8,948,334
- Issue date Feb 3, 2015
- General Electric Company
- Daniel Charles Pappone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Computer-implemented method and system for designing a nuclear reac...
- Patent number 8,873,698
- Issue date Oct 28, 2014
- Global Nuclear Fuel -- Americas, LLC
- David Joseph Kropaczek
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Spacer and a fuel unit for a nuclear plant
- Patent number 8,855,261
- Issue date Oct 7, 2014
- Westinghouse Electric Sweden AB
- Sture Helmersson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for catalytic recombination of hydrogen, which is carried in...
- Patent number 8,848,856
- Issue date Sep 30, 2014
- Areva GmbH
- Bernd Eckardt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel rods for nuclear reactor fuel assemblies and methods of manufa...
- Patent number 8,842,802
- Issue date Sep 23, 2014
- Global Nuclear Fuel -- Americas, LLC
- William Earl Russell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel rod designs using internal spacer element and methods of using...
- Patent number 8,842,800
- Issue date Sep 23, 2014
- GE-Hitachi Nuclear Energy Americas LLC
- William Earl Russell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Filter for separating particles in a coolant fluid in a nuclear rea...
- Patent number 8,824,620
- Issue date Sep 2, 2014
- AREVA NP
- Pawel Knabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of producing mixed in-core maps and application to the calib...
- Patent number 8,804,894
- Issue date Aug 12, 2014
- AREVA NP
- Gérard Rio
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Cask buffer body
- Patent number 8,731,129
- Issue date May 20, 2014
- Mitsubishi Heavy Industries, Ltd.
- Hiroki Tamaki
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor having efficient and highly stable thermal transfer...
- Patent number 8,731,133
- Issue date May 20, 2014
- University of Florida Research Institute Foundation, Inc.
- Ronald H. Baney
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear fuel assembly bottom nozzle
- Patent number 8,712,004
- Issue date Apr 29, 2014
- AREVA NP
- Jean-Pierre Robin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel basket spacer, apparatus and method using the same for storing...
- Patent number 8,712,001
- Issue date Apr 29, 2014
- Holtec International, Inc.
- Krishna Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor core of liquid metal cooled reactor
- Patent number 8,711,997
- Issue date Apr 29, 2014
- Kabushiki Kaisha Toshiba
- Tsugio Yokoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for removing solid particles from the cooling medium which c...
- Patent number 8,705,685
- Issue date Apr 22, 2014
- Areva GmbH
- Hartmut Lelickens
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Renew process implementation for reactor bottom head
- Patent number 8,705,684
- Issue date Apr 22, 2014
- General Electric Company
- Frank Ortega
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Feedwater temperature control methods and systems
- Patent number 8,705,682
- Issue date Apr 22, 2014
- GE-Hitachi Nuclear Energy Americas LLC
- Stephan Craig Moen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear technology plant and method for the pressure relief of a nu...
- Patent number 8,670,517
- Issue date Mar 11, 2014
- Areva GmbH
- Bernd Eckardt
- 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
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
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
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
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
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
METHOD OF DECONTAMINATING METAL SURFACES IN A COOLING SYSTEM OF A N...
- Publication number 20180033506
- Publication date Feb 1, 2018
- AREVA GMBH
- Luis Sempere-Belda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INTER-MODULE FUEL SHUFFLING
- Publication number 20170301422
- Publication date Oct 19, 2017
- NuScale Power, LLC
- Allyson KITTO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUSION NEUTRON-SOURCE POWER SYSTEM
- Publication number 20170294239
- Publication date Oct 12, 2017
- Saade Youssef Makhlouf
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHODS AND APPARATUS FOR ENHANCED NUCLEAR REACTIONS
- Publication number 20170263337
- Publication date Sep 14, 2017
- PineSci Consulting
- Vladimir Pines
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TECHNIQUES FOR ON-DEMAND PRODUCTION OF MEDICAL ISOTOPES SUCH AS MO-...
- Publication number 20170236607
- Publication date Aug 17, 2017
- GLOBAL MEDICAL ISOTOPE SYSTEMS LLC
- Francis Yu-Hei Tsang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SMALL LOAD-FOLLOWING NUCLEAR POWER GENERATION SYSTEM USING HEAT DEF...
- Publication number 20170213610
- Publication date Jul 27, 2017
- CLEAR INC.
- Osao SUMITA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD AND SYSTEM FOR HIGH EFFICIENCY ELECTRICITY GENERATION USING...
- Publication number 20170213611
- Publication date Jul 27, 2017
- Rodney T. Cox
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
HALL EFFECT ASSISTED ELECTRON CONFINEMENT IN AN INERTIAL ELECTROSTA...
- Publication number 20170069399
- Publication date Mar 9, 2017
- Apollo Fusion, Inc.
- Benjamin LONGMIER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Reactor Containment Vessel and Nuclear Reactor
- Publication number 20160372217
- Publication date Dec 22, 2016
- Hitachi, Ltd
- Akinori TAMURA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Reactor Core
- Publication number 20160260506
- Publication date Sep 8, 2016
- Hitachi, Ltd
- Takeshi MITSUYASU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTAINMENT FILTERED VENTING SYSTEM (CFVS) FOR NUCLEAR POWER PLANT
- Publication number 20160260507
- Publication date Sep 8, 2016
- FNC Technology Co., Ltd.
- BYUNG CHUL LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FEEDWATER TEMPERATURE CONTROL METHODS AND SYSTEMS
- Publication number 20140226776
- Publication date Aug 14, 2014
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- Stephan Craig MOEN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DISPOSABLE SAFETY GARMENT WITH IMPROVED DOFFING AND NECK CLOSURE
- Publication number 20140173814
- Publication date Jun 26, 2014
- QUEST ENVIRONMENTAL & SAFETY PRODUCTS, INC.
- Sudhansu S. Yadav
- A41 - WEARING APPAREL
Information Patent Application
METHODS AND APPARATUSES FOR OPERATING AND REPAIRING NUCLEAR REACTORS
- Publication number 20140098921
- Publication date Apr 10, 2014
- GLOBAL NUCLEAR FUELS - AMERICAS, LLC
- Fred Charles NOPWASKEY
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPACER AND A FUEL UNIT FOR A NUCLEAR PLANT
- Publication number 20140016735
- Publication date Jan 16, 2014
- Westinghouse Electric Sweden AB
- Sture Helmersson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR TECHNOLOGY PLANT AND METHOD FOR THE PRESSURE RELIEF OF A NU...
- Publication number 20140003568
- Publication date Jan 2, 2014
- Framatome ANP GmbH
- Bernd Eckardt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OPTIMIZED FLOWER TUBES AND OPTIMIZED ADVANCED GRID CONFIGURATIONS
- Publication number 20130177127
- Publication date Jul 11, 2013
- Westinghouse Electric Company LLC
- XIAOYAN (JANE) JIANG
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
GAMMA THERMOMETER AXIAL APPARATUS AND METHOD FOR MONITORING REACTOR...
- Publication number 20120307955
- Publication date Dec 6, 2012
- GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
- James Edward Fawks
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PASSIVE EMERGENCY FEEDWATER SYSTEM
- Publication number 20120294408
- Publication date Nov 22, 2012
- Univ.
- Jose N. Reyes, JR.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ADVANCED FIRST CORE FUEL ASSEMBLY CONFIGURATION AND METHOD OF IMPLE...
- Publication number 20120294406
- Publication date Nov 22, 2012
- Westinghouse Electric Company LLC
- David L. Stucker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DEBRIS FILTERS
- Publication number 20120273408
- Publication date Nov 1, 2012
- Robert Bruce Elkins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Inadequate efficiency

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Feedwater temperature control methods and systems

Optimized flower tubes and optimized advanced grid configurations

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

Handoff methods and assemblies for refueling a nuclear reactor

Disposable safety garment with improved neck closure

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

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

Disposable safety garment with improved doffing and neck closure

Method and system for designing a nuclear reactor core for uprated...

Emergency core cooling system

Nuclear power plant using nanoparticles in emergency systems and re...

System and method for testing the steam system of a boiling water r...

Computer-implemented method and system for designing a nuclear reac...

Spacer and a fuel unit for a nuclear plant

Method for catalytic recombination of hydrogen, which is carried in...

Fuel rods for nuclear reactor fuel assemblies and methods of manufa...

Fuel rod designs using internal spacer element and methods of using...

Filter for separating particles in a coolant fluid in a nuclear rea...

Method of producing mixed in-core maps and application to the calib...

Cask buffer body

Nuclear reactor having efficient and highly stable thermal transfer...

Nuclear fuel assembly bottom nozzle

Fuel basket spacer, apparatus and method using the same for storing...

Reactor core of liquid metal cooled reactor

Device for removing solid particles from the cooling medium which c...

Renew process implementation for reactor bottom head

Feedwater temperature control methods and systems

Nuclear technology plant and method for the pressure relief of a nu...

Patents Applicationslast 30 patents

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

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

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

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

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

PASSIVE REACTIVITY CONTROL IN A NUCLEAR FISSION REACTOR

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

Apparatus and Method for Controlling a Plasma Fusion Reactor

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

METHOD OF DECONTAMINATING METAL SURFACES IN A COOLING SYSTEM OF A N...

INTER-MODULE FUEL SHUFFLING

FUSION NEUTRON-SOURCE POWER SYSTEM

METHODS AND APPARATUS FOR ENHANCED NUCLEAR REACTIONS

TECHNIQUES FOR ON-DEMAND PRODUCTION OF MEDICAL ISOTOPES SUCH AS MO-...

SMALL LOAD-FOLLOWING NUCLEAR POWER GENERATION SYSTEM USING HEAT DEF...

METHOD AND SYSTEM FOR HIGH EFFICIENCY ELECTRICITY GENERATION USING...

HALL EFFECT ASSISTED ELECTRON CONFINEMENT IN AN INERTIAL ELECTROSTA...

Nuclear Reactor Containment Vessel and Nuclear Reactor

Nuclear Reactor Core

CONTAINMENT FILTERED VENTING SYSTEM (CFVS) FOR NUCLEAR POWER PLANT

FEEDWATER TEMPERATURE CONTROL METHODS AND SYSTEMS

DISPOSABLE SAFETY GARMENT WITH IMPROVED DOFFING AND NECK CLOSURE

METHODS AND APPARATUSES FOR OPERATING AND REPAIRING NUCLEAR REACTORS

SPACER AND A FUEL UNIT FOR A NUCLEAR PLANT

NUCLEAR TECHNOLOGY PLANT AND METHOD FOR THE PRESSURE RELIEF OF A NU...

OPTIMIZED FLOWER TUBES AND OPTIMIZED ADVANCED GRID CONFIGURATIONS

GAMMA THERMOMETER AXIAL APPARATUS AND METHOD FOR MONITORING REACTOR...

PASSIVE EMERGENCY FEEDWATER SYSTEM

ADVANCED FIRST CORE FUEL ASSEMBLY CONFIGURATION AND METHOD OF IMPLE...

DEBRIS FILTERS