ClassID:

200023

G21B1/13 - CPC Classification

Classification description:

Thermonuclear fusion reactors; Details First wall; Blanket; Divertor

Recent Application in this class:
#1
20260088189
2026-03-26

PLASMA-FACING COMPONENT COOLING

#2
20260066139
2026-03-05

DOUBLE NULL LIQUID METAL DIVERTERS

#3
20250329475
2025-10-23

RENEWABLE WALL FOR FUSION REACTORS

#4
20250292917
2025-09-18

HELICAL FUSION REACTOR, VACUUM VESSEL OF HELICAL FUSION REACTOR, AND METHOD FOR MAINTAINING HELICAL FUSION REACTOR

#5
20250253065
2025-08-07

LASER FUSION REACTOR

#6
20250218608
2025-07-03

LITHIUM HYDRIDE FIRST WALL

#7
20250218607
2025-07-03

MANAGING BYPRODUCTS IN A FUSION REACTOR AND PUMPING SYSTEMS FOR THE SAME

#8
20250218604
2025-07-03

MODULAR MAGNETIC CONFINEMENT DEVICE

#9
20250191791
2025-06-12

METHOD FOR CONTROLLING PLASMA EDGE FUEL PARTICLE BACKFLOW BY POWDER FEEDBACK INJECTION

#10
20250182914
2025-06-05

A NOVEL PROCESS FOR PRODUCTION OF COMPOSITE TRITIUM BREEDER MATERIAL FOR FUSION REACTOR APPLICATION

#11
20250125061
2025-04-17

METHODS AND SYSTEMS FOR PARTICLE DIVERSION AND ENHANCED PUMPING EFFICIENCY

#12
20250104883
2025-03-27

APPARATUS FOR LASER-DRIVEN INERTIAL CONFINEMENT AND TRITIUM PRODUCTION

#13
20250095872
2025-03-20

PASSIVE COOLANT MANAGEMENT

#14
20240420853
2024-12-19

High Performance Antenna for Ion Cyclotron Resonance Heating in Fusion Reactors

#15
20240395446
2024-11-28

STELLARATORS USING ARRAYS OF PERMANENT MAGNETS

#16
20240312644
2024-09-19

SOLID LITHIUM-LEAD BLANKET FOR FUSION REACTOR

#17
20240304343
2024-09-12

ENCAPSULATED PEBBLE

#18
20240290506
2024-08-29

HEAT TRANSFER STRUCTURE OF DIVERTOR

#19
20240290505
2024-08-29

Magnetic confinement fusion reactor

#20
20240274304
2024-08-15

Stochastic Mantle for Magnetic Fusion Devices

#21
20240249850
2024-07-25

NUCLEAR FUSION REACTOR BLANKET AND NUCLEAR FUSION REACTOR

#22
20240242851
2024-07-18

COMPONENTS FOR AN APPARATUS THAT PRODUCES A NEUTRON FLUX

#23
20240221963
2024-07-04

DIRECT LASER FUSION SYSTEM AND METHOD FOR ENERGY GENERATION

#24
20240203609
2024-06-20

FUSION NUCLEAR REACTOR

#25
20240136076
2024-04-25

Method of preparing a fusion reactor divertor component

#26
20240127973
2024-04-18

NUCLEAR FUSION BREEDER BLANKET

#27
20240127972
2024-04-18

PLASMA-FACING COMPONENT COOLING

#28
20240087760
2024-03-14

IN-SITU METAL DEPOSITION IN A TOKAMAK

#29
20240062919
2024-02-22

ROTATING CORE PLASMA COMPRESSION SYSTEM

#30
20240062918
2024-02-22

METHOD AND APPARATUS FOR CONTROLLING PLASMA COMPRESSION

#31
20230335302
2023-10-19

SYSTEMS AND METHODS FOR RADIAL AND AXIAL STABILITY CONTROL OF AN FRC PLASMA

#32
20230326616
2023-10-12

Breeder blanket for nuclear fusion reactor

#33
20230085966
2023-03-23

METHOD, APPARATUS, DEVICE AND SYSTEM FOR THE GENERATION OF ELECTRICITY

#34
20230005627
2023-01-05

TRANSPIRATIONAL FIRST WALL COOLING

#35
20220375629
2022-11-24

Methods, devices and systems for fusion reactions

#36
20220336114
2022-10-20

DOUBLE NULL LIQUID METAL DIVERTERS

#37
20220068510
2022-03-03

Systems and methods for radial and axial stability control of an FRC plasma

#38
20220028568
2022-01-27

Confinement walls for inertial confinement fusion chambers

#39
20210335506
2021-10-28

Elimination of neutrons from nuclear reactions in a reactor, in particular clean laser boron-11 fusion without secondary contamination

#40
20210280327
2021-09-09

Liquid sandwich vacuum vessel for magnetic fusion

#41
20210265068
2021-08-26

Double null liquid metal diverters

#42
20210210218
2021-07-08

Jet impingement cooling apparatus and method

#43
20200357527
2020-11-12

System and method for reducing heat loss from FRC bulk plasma

#44
20200321135
2020-10-08

Elimination of neutrons from nuclear reactions in a reactor, in particular clean laser boron-11 fusion without secondary contamination

#45
20200176132
2020-06-04

Shielding materials for fusion reactors

#46
20200168348
2020-05-28

REACTOR USING AZIMUTHALLY VARYING ELECTRICAL FIELDS

#47
20200135344
2020-04-30

Method of removing a machine-replaceable plasma-facing tile from a fusion power reactor

#48
20200105423
2020-04-02

REDUCING THE COULOMBIC BARRIER TO INTERACTING REACTANTS

#49
20200066416
2020-02-27

TABLETOP REACTOR

#50
20200058412
2020-02-20

First wall conditioning in a fusion reactor vessel

#51
20200035368
2020-01-30

DEVICE FOR FASTENING A BLANKET MODULE TO A FUSION REACTOR VACUUM VESSEL

#52
20190302044
2019-10-03

Sample holder assembly for effective thermal conductivity measurement of pebble-bed in laser flash apparatus

#53
20190272926
2019-09-05

Thermonuclear reactor

#54
20190141827
2019-05-09

Systems and methods for FRC plasma position stability

#55
20190122772
2019-04-25

Device for securing a blanket module to a fusion reactor vacuum vessel

#56
20190074608
2019-03-07

Electrical connection of elements inside the chamber of a nuclear fusion reactor to the reactor vessel

#57
20190057782
2019-02-21

DIRECT ENERGY CONVERSION - APPLIED ELECTRIC FIELD

#58
20190057781
2019-02-21

Reducing the coulombic barrier to interacting reactants

#59
20190006050
2019-01-03

Composite for heat transfer with high-temperature resistance

#60
20180330830
2018-11-15

HYBRID REACTOR USING ELECTRICAL AND MAGNETIC FIELDS

#61
20180330829
2018-11-15

ELECTRON EMITTER FOR REACTOR

#62
20180090232
2018-03-29

Heating plasma for fusion power using neutral beam injection

#63
20180068748
2018-03-08

Magnetic field plasma confinement for compact fusion power

#64
20180068746
2018-03-08

Methods, devices and systems for fusion reactions

#65
20180068745
2018-03-08

Systems for nuclear fusion having a fixed mounting assembly for a second reactant

#66
20180033499
2018-02-01

Direct energy conversion assembly for nuclear fusion systems

#67
20180033498
2018-02-01

Methods, devices and systems for fusion reactions

#68
20180005711
2018-01-04

REACTOR USING AZIMUTHALLY VARYING ELECTRICAL FIELDS

#69
20170372801
2017-12-28

REACTOR USING AZIMUTHALLY VARYING ELECTRICAL FIELDS

#70
20170352435
2017-12-07

TABLETOP REACTOR

#71
20170323692
2017-11-09

Apparatus, Systems and Methods for Conversion of Scalar Particle Flow to an Electrical Output

#72
20170292796
2017-10-12

Device for controlled heat transfer to and from a component

#73
20170221589
2017-08-03

Liquid lithium first walls for electromagnetic control of plasmas in fusion power reactor environments

#74
20170200513
2017-07-13

Complex shape structure for liquid lithium first walls of fusion power reactor environments

#75
20170186502
2017-06-29

Shielding materials for fusion reactors

#76
20170076824
2017-03-16

Method for improving resistance of fusion reactor inner wall to plasma irradiation by using lamination structure

#77
20170069401
2017-03-09

Machine-replaceable plasma-facing tile for fusion power reactor environments

#78
20170069400
2017-03-09

Methods for removing a machine-replaceable plasma-facing tile from a fusion power reactor

#79
20170025190
2017-01-26

SPHERICAL FUSION REACTOR WITH AEROGEL MATERIAL

#80
20160304355
2016-10-20

Synthesis method of lithium-titanium oxide using solid-state method

#81
20160116227
2016-04-28

Heat receiving tile formed of carbon fiber composite material and method of manufacturing the same

#82
20150344374
2015-12-03

Joined material and method of manufacturing same

#83
20150235717
2015-08-20

Cellular structures with interconnected microchannels

#84
20140286471
2014-09-25

Inertial confinement fusion system which decouples life-limited component from plant availability

#85
20140191142
2014-07-10

Nuclear fusion reactor first wall component and production process thereof

#86
20130288880
2013-10-31

SiC ceramic material, SiC ceramic structure, and their fabrication methods

#87
20120307951
2012-12-06

Liquid lithium first walls for electromagnetic control of plasmas in fusion power reactor environments

#88
20120250812
2012-10-04

Complex shape structure for liquid lithium first walls of fusion power reactor environments

#89
20120114088
2012-05-10

Indirect drive targets for fusion power

#90
20110200819
2011-08-18

CARBON FIBER COMPOSITE MATERIAL, AND BRAKE MEMBER, STRUCTURAL MEMBER FOR SEMICONDUCTOR, HEAT RESISTANT PANEL AND HEAT SINK USING THE CARBON FIBER COMPOSITE MATERIAL

#91
20110170649
2011-07-14

MAGNETIC CONFINEMENT DEVICE WITH ALUMINUM OR ALUMINUM-ALLOY MAGNETS

#92
20110132973
2011-06-09

METHOD OF MANUFACTURING HIGH-HEAT-LOAD EQUIPMENT BY METALLURGICALLY JOINING CARBON MATERIAL WITH COPPER-ALLOY MATERIAL

#93
20110033018
2011-02-10

METHOD FOR BONDING CERAMIC MATERIALS

#94
20100329407
2010-12-30

MAGNETIC CONFINEMENT DEVICE

#95
20100150291
2010-06-17

BLANKET USING LITHIUM NANOFLUID AND FUSION REACTOR HAVING THE SAME

#96
20100046688
2010-02-25

MAGNETIC CONFINEMENT DEVICE

#97
20090175400
2009-07-09

First-wall component for a fusion reactor with a heat sink of a copper alloy

#98
20090123696
2009-05-14

Carbon-based composite material and producing method thereof

#99
20080107224
2008-05-08

Method of Controlling Temperature of Nonthermal Nuclear Fusion Fuel in Nonthermal Nuclear Fusion Reaction Generating Method

#100
20080102246
2008-05-01

Plated-shaped carbon fibre composite material

#101
20080100991
2008-05-01

First-wall component for a fusion reactor with a heat sink of a copper alloy

#102
20080032530
2008-02-07

First-wall component for a fusion reactor

#103
20070246517
2007-10-25

Monobloc cooling device component

#104
20070137847
2007-06-21

First-wall component with tube segment

#105
20050135960
2005-06-23

Material including beryllium intermetallic compound and having excellent high-temperature property applied to nuclear fusion reactor

#106
18600271
2025-03-18

Fusion reactor having nested pebble bed blanket

#107
17148489
2025-09-16

Ion transport

#108
12612533
2016-10-18

Machine-replaceable plasma-facing tile for fusion power reactor environments