Measuring reactivity

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CPC
G21C17/104

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Parent Industries

GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C17/00Monitoring Testing; Maintaining

Current Industry

G21C17/104Measuring reactivity

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Radioisotope activity surveillance apparatus, system, and method
- Patent number 12,080,434
- Issue date Sep 3, 2024
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Subcritical reactivity monitor utilizing prompt self-powered in-cor...
- Patent number 11,430,578
- Issue date Aug 30, 2022
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System and method enabling signals from replacement self-powered ne...
- Patent number 11,361,869
- Issue date Jun 14, 2022
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fission reaction control in a molten salt reactor
- Patent number 11,170,901
- Issue date Nov 9, 2021
- TerraPower, LLC.
- Jesse R. Cheatham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Detection apparatus and method of detecting the neutron absorption...
- Patent number 10,658,087
- Issue date May 19, 2020
- Westinghouse Electric Company LLC
- David L. Stucker
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Detection apparatus and method of detecting the neutron absorption...
- Patent number 10,446,281
- Issue date Oct 15, 2019
- Westinghouse Electric Company LLC
- David L. Stucker
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Methods, systems, and computer program products for generating fast...
- Patent number 10,446,282
- Issue date Oct 15, 2019
- GE-Hitachi Nuclear Energy Americas LLC
- Brian S. Triplett
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fission reaction control in a molten salt reactor
- Patent number 10,438,705
- Issue date Oct 8, 2019
- TerraPower, LLC.
- Jesse R. Cheatham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Thermo-acoustic nuclear power distribution measurement assembly
- Patent number 9,287,014
- Issue date Mar 15, 2016
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Doppler reactivity coefficient measuring method
- Patent number 8,462,909
- Issue date Jun 11, 2013
- Nuclear Fuel Industries, Limited
- Masatoshi Yamasaki
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Subcritical reactivity measurement method
- Patent number 7,894,565
- Issue date Feb 22, 2011
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G01 - MEASURING TESTING
Information Patent Grant
Subcritical reactivity measurement method
- Patent number 6,801,593
- Issue date Oct 5, 2004
- Westinghouse Electric Company LLC
- Yung-An Chao
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for determining nearness to criticality of a n...
- Patent number 6,181,759
- Issue date Jan 30, 2001
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Criticality monitoring system calibration device
- Patent number 5,422,492
- Issue date Jun 6, 1995
- The B&W Fuel Company
- Barry S. Lecik
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Autonormalizing reactimeter
- Patent number 5,114,665
- Issue date May 19, 1992
- The Babcock & Wilcox Company
- Russell M. Ball
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactivity control using laser induced polarization
- Patent number 5,063,019
- Issue date Nov 5, 1991
- The United States of America as represented by the United States Department o...
- Charles D. Bowman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of determining and evaluating the emergency shutdown margin...
- Patent number 5,032,346
- Issue date Jul 16, 1991
- Framatome
- Patrick Girieud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactivity control using laser induced polarization
- Patent number 4,976,911
- Issue date Dec 11, 1990
- The United States of America as represented by the United States Department o...
- Charles D. Bowman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Process for detecting the variations in the reactivity of the core...
- Patent number 4,627,955
- Issue date Dec 9, 1986
- Framatome & Cie.
- Jean Leroy
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for determining the nearness to criticality of...
- Patent number 4,588,547
- Issue date May 13, 1986
- Westinghouse Electric Corp.
- Albert J. Impink
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for measuring reactivity of fissile material
- Patent number 4,493,810
- Issue date Jan 15, 1985
- The United States of America as represented by the United States Department o...
- David M. Lee
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of controlling the reactivity of a gas-cooled core reactor
- Patent number 4,372,912
- Issue date Feb 8, 1983
- Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
- Claus-Benedict von der Decken
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for measuring the reactivity of a spent fuel a...
- Patent number 4,325,785
- Issue date Apr 20, 1982
- Combustion Engineering, Inc.
- Robert J. Klotz
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3296440
- Patent number 3,296,440
- Issue date Jan 3, 1967
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
3188470
- Patent number 3,188,470
- Issue date Jun 8, 1965
- G01 - MEASURING TESTING
Information Patent Grant
2982473
- Patent number 2,982,473
- Issue date May 2, 1961
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
RADIOISOTOPE ACTIVITY SURVEILLANCE APPARATUS, SYSTEM, AND METHOD
- Publication number 20240395425
- Publication date Nov 28, 2024
- Westinghouse Electric Company LLC
- Michael D. HEIBEL
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TESTING AND EDUCATION MICROREACTOR
- Publication number 20240186028
- Publication date Jun 6, 2024
- Virginia Tech Intellectual Properties, Inc.
- Alireza HAGHIGHAT
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF DYNAMIC CONTROL ROD REACTIVITY MEASUREMENT
- Publication number 20230298774
- Publication date Sep 21, 2023
- KOREA HYDRO & NUCLEAR POWER CO., LTD
- Eun-ki LEE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEM AND METHOD TO DETERMINE REACTIVITY
- Publication number 20220230769
- Publication date Jul 21, 2022
- Westinghouse Electric Company LLC
- Michael C. PRIBLE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SYSTEM AND METHOD ENABLING SIGNALS FROM REPLACEMENT SELF-POWERED NE...
- Publication number 20210050123
- Publication date Feb 18, 2021
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G01 - MEASURING TESTING
Information Patent Application
SUBCRITICAL REACTIVITY MONITOR UTILIZING PROMPT SELF-POWERED INCORE...
- Publication number 20200365285
- Publication date Nov 19, 2020
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Detection Apparatus and Method of Detecting the Neutron Absorption...
- Publication number 20190244720
- Publication date Aug 8, 2019
- Westinghouse Electric Company LLC
- David L. STUCKER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DETECTION APPARATUS AND METHOD OF DETECTING THE NEUTRON ABSORPTION...
- Publication number 20190057787
- Publication date Feb 21, 2019
- Westinghouse Electric Company LLC
- David L. STUCKER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ACCELERATING FISSILE MATERIAL DETECTION WITH A NEUTRON SOURCE
- Publication number 20170351003
- Publication date Dec 7, 2017
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Mark S. Rowland
- G01 - MEASURING TESTING
Information Patent Application
LONG-LIVED IN-CORE INSTRUMENTATION
- Publication number 20170322328
- Publication date Nov 9, 2017
- Korea Hydro & Nuclear Power Co., LTD.
- Kyoon Ho Cha
- G01 - MEASURING TESTING
Information Patent Application
THERMO-ACOUSTIC NUCLEAR POWER DISTRIBUTION MEASUREMENT ASSEMBLY
- Publication number 20140362965
- Publication date Dec 11, 2014
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Accelerator-Driven Nuclear System with Control of Effective Neutron...
- Publication number 20130028364
- Publication date Jan 31, 2013
- JACOBS E&C LIMITED
- Carlo Rubbia
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEVICE FOR MEASURING TEMPERATURE COEFFICIENT OF MODERATOR AND METHO...
- Publication number 20120099690
- Publication date Apr 26, 2012
- Mitsubishi Heavy Industries, Ltd.
- Daisuke Sato
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
SUBCRITICAL REACTIVITY MEASUREMENT METHOD
- Publication number 20100150295
- Publication date Jun 17, 2010
- Westinghouse Electric Company LLC
- Michael D. Heibel
- G01 - MEASURING TESTING
Information Patent Application
DOPPLER REACTIVITY COEFFICIENT MEASURING METHOD
- Publication number 20100128832
- Publication date May 27, 2010
- Nuclear Fuel Industries, Limited
- Masatoshi YAMASAKI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Subcritical reactivity measurement method
- Publication number 20040101082
- Publication date May 27, 2004
- Yung-An Chao
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Measuring reactivity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Radioisotope activity surveillance apparatus, system, and method

Subcritical reactivity monitor utilizing prompt self-powered in-cor...

System and method enabling signals from replacement self-powered ne...

Fission reaction control in a molten salt reactor

Detection apparatus and method of detecting the neutron absorption...

Detection apparatus and method of detecting the neutron absorption...

Methods, systems, and computer program products for generating fast...

Fission reaction control in a molten salt reactor

Transportable monitoring system

Thermo-acoustic nuclear power distribution measurement assembly

Doppler reactivity coefficient measuring method

Subcritical reactivity measurement method

Subcritical reactivity measurement method

Method and apparatus for determining nearness to criticality of a n...

Criticality monitoring system calibration device

Autonormalizing reactimeter

Nuclear reactivity control using laser induced polarization

Method of determining and evaluating the emergency shutdown margin...

Nuclear reactivity control using laser induced polarization

Process for detecting the variations in the reactivity of the core...

Method and apparatus for determining the nearness to criticality of...

Method and apparatus for measuring reactivity of fissile material

Method of controlling the reactivity of a gas-cooled core reactor

Method and apparatus for measuring the reactivity of a spent fuel a...

3296440

3188470

2982473

Patents Applicationslast 30 patents

RADIOISOTOPE ACTIVITY SURVEILLANCE APPARATUS, SYSTEM, AND METHOD

TESTING AND EDUCATION MICROREACTOR

METHOD OF DYNAMIC CONTROL ROD REACTIVITY MEASUREMENT

SYSTEM AND METHOD TO DETERMINE REACTIVITY

SYSTEM AND METHOD ENABLING SIGNALS FROM REPLACEMENT SELF-POWERED NE...

SUBCRITICAL REACTIVITY MONITOR UTILIZING PROMPT SELF-POWERED INCORE...

Detection Apparatus and Method of Detecting the Neutron Absorption...

DETECTION APPARATUS AND METHOD OF DETECTING THE NEUTRON ABSORPTION...

ACCELERATING FISSILE MATERIAL DETECTION WITH A NEUTRON SOURCE

LONG-LIVED IN-CORE INSTRUMENTATION

THERMO-ACOUSTIC NUCLEAR POWER DISTRIBUTION MEASUREMENT ASSEMBLY

Accelerator-Driven Nuclear System with Control of Effective Neutron...

DEVICE FOR MEASURING TEMPERATURE COEFFICIENT OF MODERATOR AND METHO...

SUBCRITICAL REACTIVITY MEASUREMENT METHOD

DOPPLER REACTIVITY COEFFICIENT MEASURING METHOD

Subcritical reactivity measurement method