Means to influence the coolant flow through or around the bundles

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G21C3/322

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GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C3/00Reactor fuel elements and their assemblies Selection of substances for use as reactor fuel elements

Current Industry

G21C3/322Means to influence the coolant flow through or around the bundles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Carbide-based fuel assembly for thermal propulsion applications
- Patent number 12,249,435
- Issue date Mar 11, 2025
- BWXT Nuclear Energy, Inc.
- Eric A. Barringer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear reactor fuel assemblies and process for production
- Patent number 12,040,099
- Issue date Jul 16, 2024
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Transportable sub-critical modules disposed in intermodal transport...
- Patent number 12,040,100
- Issue date Jul 16, 2024
- CARBON FREE HOLDINGS LLC
- Claudio Filippone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly for a boiling water reactor with redundant lo...
- Patent number 11,996,207
- Issue date May 28, 2024
- Framatome
- Dirk Blavius
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Spacer grid using tubular cells
- Patent number 11,942,230
- Issue date Mar 26, 2024
- Westinghouse Electric Company LLC
- Joonhyung Choi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly with outer channel including reinforced sidewall and...
- Patent number 11,887,741
- Issue date Jan 30, 2024
- Global Nuclear Fuel -- Americas, LLC
- Jason B. Ingraham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Channel box and fuel assembly
- Patent number 11,862,352
- Issue date Jan 2, 2024
- Kabushiki Kaisha Toshiba
- Toshiki Nishimura
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly
- Patent number 11,862,353
- Issue date Jan 2, 2024
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing a nuclear fuel assembly
- Patent number 11,837,371
- Issue date Dec 5, 2023
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Modular manufacture, delivery, and assembly of nuclear reactor buil...
- Patent number 11,746,550
- Issue date Sep 5, 2023
- TerraPower, LLC.
- Derek Bass
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly with multi-pitch wire wrap
- Patent number 11,725,411
- Issue date Aug 15, 2023
- TerraPower, LLC.
- Brian C Johnson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Carbide-based fuel assembly for thermal propulsion applications
- Patent number 11,728,044
- Issue date Aug 15, 2023
- BWXT Advanced Technologies LLC
- Eric A. Barringer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Carbide-based fuel assembly for thermal propulsion applications
- Patent number 11,710,578
- Issue date Jul 25, 2023
- BWXT Advanced Technologies LLC
- Eric A. Barringer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control rod damping system
- Patent number 11,631,503
- Issue date Apr 18, 2023
- NuScale Power, LLC
- Ross Douglas Snuggerud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Small modular mobile fission reactor
- Patent number 11,495,363
- Issue date Nov 8, 2022
- BWXT Advanced Technologies LLC
- Craig D. Gramlich
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Standing wave nuclear fission reactor and methods
- Patent number 11,482,344
- Issue date Oct 25, 2022
- TerraPower, LLC.
- Charles E. Ahlfeld
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor core having both nuclear fuel and a heat pipe in a module l...
- Patent number 11,469,005
- Issue date Oct 11, 2022
- JOINT STOCK COMPANY “STATE SCIENTIFIC CENTRE OF THE RUSSIAN FEDERATION—INSTIT...
- Nikolay Ivanovich Loginov
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly having concentric lower coolant inlet tubes
- Patent number 11,373,764
- Issue date Jun 28, 2022
- Westinghouse Electric Sweden AB
- Sture Helmersson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of installing an external dashpot tube around a control rod...
- Patent number 11,289,211
- Issue date Mar 29, 2022
- Westinghouse Electric Company LLC
- Yuriy Aleshin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of configuring sidewalls of an outer channel of a fuel assembly
- Patent number 11,244,768
- Issue date Feb 8, 2022
- Global Nuclear Fuel -- Americas, LLC
- Jason B. Ingraham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly
- Patent number 11,211,174
- Issue date Dec 28, 2021
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly
- Patent number 11,195,629
- Issue date Dec 7, 2021
- Thorium Power, Inc.
- Aaron Totemeier
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel channel assembly and fuel bundle for a nuclear reactor
- Patent number 11,183,311
- Issue date Nov 23, 2021
- ATOMIC ENERGY OF CANADA LIMITED / ÉNERGIE ATOMIQUE DU CANADA LIMITÉE
- Jeremy Pencer
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Mitigation assembly for nuclear reactor comprising a removable seal...
- Patent number 11,087,894
- Issue date Aug 10, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Thierry Beck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly with balancing plate
- Patent number 11,087,893
- Issue date Aug 10, 2021
- Westinghouse Electric Sweden AB
- Markus Månsson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Cross-over fluid coupling
- Patent number 11,079,054
- Issue date Aug 3, 2021
- Atomic Energy of Canada Limited
- James M. King
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Transportable sub-critical modules for nuclear power generation
- Patent number 11,031,148
- Issue date Jun 8, 2021
- CARBON FREE HOLDINGS LLC
- Claudio Filippone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Control rod damping system
- Patent number 11,024,433
- Issue date Jun 1, 2021
- NuScale Power, LLC
- Ross Douglas Snuggerud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of manufacturing a nuclear fuel assembly
- Patent number 10,991,473
- Issue date Apr 27, 2021
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
MOX fuel assembly
- Patent number 10,957,457
- Issue date Mar 23, 2021
- Hitachi, Ltd.
- Takeshi Mitsuyasu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
Core Component Rodlet for Irradiating Isotope Targets in Pressurize...
- Publication number 20250226122
- Publication date Jul 10, 2025
- Westinghouse Electric Company LLC
- Lisa M. DUDAS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Fuel Assembly Retrofit for Increasing Reactor Power
- Publication number 20250046480
- Publication date Feb 6, 2025
- Wisconsin Alumni Research Foundation
- Ben Lindley
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR FUEL ASSEMBLIES AND PROCESS FOR PRODUCTION
- Publication number 20240371534
- Publication date Nov 7, 2024
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT...
- Publication number 20240331886
- Publication date Oct 3, 2024
- Claudio Filippone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MODULAR MANUFACTURE, DELIVERY, AND ASSEMBLY OF NUCLEAR REACTOR BUIL...
- Publication number 20240309665
- Publication date Sep 19, 2024
- TerraPower, LLC
- Derek Bass
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CHANNEL BOXES FOR A BOILING WATER REACTOR AND METHODS OF MANUFACTUR...
- Publication number 20230343475
- Publication date Oct 26, 2023
- Westinghouse Electric Company LLC
- Michael SIVACK
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FUEL ASSEMBLY
- Publication number 20230335305
- Publication date Oct 19, 2023
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP
- Publication number 20230323695
- Publication date Oct 12, 2023
- TerraPower, LLC
- Brian C Johnson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS
- Publication number 20230317305
- Publication date Oct 5, 2023
- BWXT Advanced Technologies LLC
- Eric A. BARRINGER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF MANUFACTURING A NUCLEAR FUEL ASSEMBLY
- Publication number 20230282379
- Publication date Sep 7, 2023
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PR...
- Publication number 20230282373
- Publication date Sep 7, 2023
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PR...
- Publication number 20230282374
- Publication date Sep 7, 2023
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTROL ROD DAMPING SYSTEM
- Publication number 20230162875
- Publication date May 25, 2023
- NuScale Power, LLC
- Ross Douglas Snuggerud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BOTTOM NOZZLE WITH PROTECTIVE INSERT
- Publication number 20230141492
- Publication date May 11, 2023
- Westinghouse Electric Company LLC
- Yuriy ALESHIN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BWR NUCLEAR FUEL ASSEMBLY COMPRISING AN INTERACTION DEVICE BETWEEN...
- Publication number 20230091913
- Publication date Mar 23, 2023
- FRAMATOME
- Dirk BLAVIUS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
STANDING WAVE NUCLEAR FISSION REACTOR AND METHODS
- Publication number 20220367070
- Publication date Nov 17, 2022
- TerraPower, LLC
- Charles E. Ahlfeld
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CHANNEL BOX AND FUEL ASSEMBLY
- Publication number 20220301730
- Publication date Sep 22, 2022
- Kabushiki Kaisha Toshiba
- Toshiki NISHIMURA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR CORE ARCHITECTURE WITH ENHANCED HEAT TRANSFER AND S...
- Publication number 20220301732
- Publication date Sep 22, 2022
- ULTRA SAFE NUCLEAR CORPORATION
- Paolo Francesco VENNERI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MICRO-REACTOR CORE MECHANICAL SUPPORT
- Publication number 20220238241
- Publication date Jul 28, 2022
- Westinghouse Electric Company LLC
- Yuriy ALESHIN
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY WITH OUTER CHANNEL INCLUDING REINFORCED SIDEWALL
- Publication number 20220139575
- Publication date May 5, 2022
- Global Nuclear Fuel - Americas, LLC
- Jason B. INGRAHAM
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS
- Publication number 20220115152
- Publication date Apr 14, 2022
- BWXT Advanced Technologies LLC
- Eric A. BARRINGER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TRANSPORTABLE SUB-CRITICAL MODULES FOR POWER GENERATION AND RELATED...
- Publication number 20220115156
- Publication date Apr 14, 2022
- Claudio Filippone
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ASSEMBLY FOR A BOILING WATER REACTOR WITH REDUNDANT LO...
- Publication number 20220084695
- Publication date Mar 17, 2022
- FRAMATOME
- Dirk BLAVIUS
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP
- Publication number 20220051812
- Publication date Feb 17, 2022
- TerraPower, LLC
- Brian C. Johnson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
CONTROL ROD DAMPING SYSTEM
- Publication number 20210398695
- Publication date Dec 23, 2021
- NuScale Power, LLC
- Ross Douglas Snuggerud
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY
- Publication number 20210398700
- Publication date Dec 23, 2021
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY
- Publication number 20210398701
- Publication date Dec 23, 2021
- Thorium Power, Inc.
- Sergey Mikhailovich Bashkirtsev
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
NUCLEAR REACTOR FUEL ASSEMBLIES AND PROCESS FOR PRODUCTION
- Publication number 20210375495
- Publication date Dec 2, 2021
- BWXT Nuclear Energy, Inc.
- Scott J. Shargots
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Spacer Grid Of Nuclear Fuel Assembly Having Simple Shape Structure
- Publication number 20210110941
- Publication date Apr 15, 2021
- KEPCO NUCLEAR FUEL CO., LTD.
- Kanghoon Kim
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
REACTOR CORE
- Publication number 20210027900
- Publication date Jan 28, 2021
- JOINT STOCK COMPANY "STATE SCIENTIFIC CENTRE OF THE RUSSIAN FEDERATION - INST...
- Nikolay Ivanovich LOGINOV
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Means to influence the coolant flow through or around the bundles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carbide-based fuel assembly for thermal propulsion applications

Nuclear reactor fuel assemblies and process for production

Transportable sub-critical modules disposed in intermodal transport...

Nuclear fuel assembly for a boiling water reactor with redundant lo...

Spacer grid using tubular cells

Fuel assembly with outer channel including reinforced sidewall and...

Channel box and fuel assembly

Fuel assembly

Method of manufacturing a nuclear fuel assembly

Modular manufacture, delivery, and assembly of nuclear reactor buil...

Nuclear fuel assembly with multi-pitch wire wrap

Carbide-based fuel assembly for thermal propulsion applications

Carbide-based fuel assembly for thermal propulsion applications

Control rod damping system

Small modular mobile fission reactor

Standing wave nuclear fission reactor and methods

Reactor core having both nuclear fuel and a heat pipe in a module l...

Fuel assembly having concentric lower coolant inlet tubes

Method of installing an external dashpot tube around a control rod...

Method of configuring sidewalls of an outer channel of a fuel assembly

Fuel assembly

Fuel assembly

Fuel channel assembly and fuel bundle for a nuclear reactor

Mitigation assembly for nuclear reactor comprising a removable seal...

Nuclear fuel assembly with balancing plate

Cross-over fluid coupling

Transportable sub-critical modules for nuclear power generation

Control rod damping system

Method of manufacturing a nuclear fuel assembly

MOX fuel assembly

Patents Applicationslast 30 patents

Core Component Rodlet for Irradiating Isotope Targets in Pressurize...

Nuclear Fuel Assembly Retrofit for Increasing Reactor Power

NUCLEAR REACTOR FUEL ASSEMBLIES AND PROCESS FOR PRODUCTION

TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT...

MODULAR MANUFACTURE, DELIVERY, AND ASSEMBLY OF NUCLEAR REACTOR BUIL...

CHANNEL BOXES FOR A BOILING WATER REACTOR AND METHODS OF MANUFACTUR...

FUEL ASSEMBLY

NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP

CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS

METHOD OF MANUFACTURING A NUCLEAR FUEL ASSEMBLY

FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PR...

FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PR...

CONTROL ROD DAMPING SYSTEM

BOTTOM NOZZLE WITH PROTECTIVE INSERT

BWR NUCLEAR FUEL ASSEMBLY COMPRISING AN INTERACTION DEVICE BETWEEN...

STANDING WAVE NUCLEAR FISSION REACTOR AND METHODS

CHANNEL BOX AND FUEL ASSEMBLY

NUCLEAR REACTOR CORE ARCHITECTURE WITH ENHANCED HEAT TRANSFER AND S...

MICRO-REACTOR CORE MECHANICAL SUPPORT

FUEL ASSEMBLY WITH OUTER CHANNEL INCLUDING REINFORCED SIDEWALL

CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS

TRANSPORTABLE SUB-CRITICAL MODULES FOR POWER GENERATION AND RELATED...

NUCLEAR FUEL ASSEMBLY FOR A BOILING WATER REACTOR WITH REDUNDANT LO...

NUCLEAR FUEL ASSEMBLY WITH MULTI-PITCH WIRE WRAP

CONTROL ROD DAMPING SYSTEM

FUEL ASSEMBLY

FUEL ASSEMBLY

NUCLEAR REACTOR FUEL ASSEMBLIES AND PROCESS FOR PRODUCTION

Spacer Grid Of Nuclear Fuel Assembly Having Simple Shape Structure

REACTOR CORE