ClassID:

135936

E21C51/00 - CPC Classification

Classification description:

Apparatus for, or methods of, winning materials from extraterrestrial sources

Recent Application in this class:
#1
20260153007
2026-06-04

CORING ASSEMBLY FOR EXTRATERRESTRIAL DRILLING AND PREPARATION METHOD THEREOF

#2
20260132717
2026-05-14

SYSTEMS AND METHODS FOR RADIANT GAS DYNAMIC MINING OF PERMAFROST FOR PROPELLANT EXTRACTION

#3
20260078718
2026-03-19

HYBRID SOLAR THERMAL AND CHEMICAL VEHICLE CONFIGURATIONS FOR SPACE MINING APPLICATIONS

#4
20260063035
2026-03-05

LUNAR REGOLITH REDUCTION REACTOR SYSTEM AND METHOD OF PROCESSING LUNAR REGOLITH

#5
20260054270
2026-02-26

GAS COLLECTION CHAMBER WITH ADSORBER

#6
20260049552
2026-02-19

MINERAL MINING APPARATUS

#7
20260043329
2026-02-12

HEAT BOOST SYSTEM

#8
20250354490
2025-11-20

LUNAR WATER COLLECTION DEVICE

#9
20250327404
2025-10-23

SYSTEM FOR IN SITU RESOURCE UTILIZATION IN EXTRATERRESTRIAL ENVIRONMENTS

#10
20250237144
2025-07-24

SYSTEM FOR EXTRACTING WATER FROM LUNAR REGOLITH AND ASSOCIATED METHOD

#11
20250179918
2025-06-05

SOIL DISRUPTING SYSTEM

#12
20250092785
2025-03-20

SYSTEMS AND METHODS FOR RADIANT GAS DYNAMIC MINING OF PERMAFROST

#13
20250043683
2025-02-06

Debris clearing rover

#14
20240405143
2024-12-05

Solar Cells Incorporating FeOx Thin-Films

#15
20240301794
2024-09-12

System for extracting water from lunar regolith and associated method

#16
20240262539
2024-08-08

EXPLORATION METHOD, EXPLORATION SYSTEM, SPACE PROBE, HYDROGEN SUPPLY METHOD, AND IMAGE PROCESSING METHOD

#17
20240200447
2024-06-20

Lunar Regolith Processing System for Mining and Beneficiation

#18
20240044250
2024-02-08

Atmospheric asteroid miner/packager

#19
20240035379
2024-02-01

LUNAR WATER COLLECTION DEVICE

#20
20230399946
2023-12-14

Systems and methods for radiant gas dynamic mining of permafrost for propellant extraction

#21
20230383650
2023-11-30

OPTICS AND STRUCTURE FOR SPACE APPLICATIONS

#22
20230304403
2023-09-28

Rocket mining system, subsystems, components and methods

#23
20230287790
2023-09-14

System for extracting water from lunar regolith and associated method

#24
20230279776
2023-09-07

Systems and methods for radiant gas dynamic mining of permafrost

#25
20230265759
2023-08-24

System for extracting water from lunar regolith and associated method

#26
20220403740
2022-12-22

Lunar excavation and projectile transport systems and methods

#27
20220364467
2022-11-17

Low-power microwave coring machine suitable for lunar rocks and method of using the same

#28
20220290635
2022-09-15

Hybrid solar thermal and chemical vehicle configurations for space mining applications

#29
20220186618
2022-06-16

Optics and structure for space applications

#30
20220090500
2022-03-24

Systems and methods for radiant gas dynamic mining of permafrost

#31
20220082019
2022-03-17

Systems and methods for radiant gas dynamic mining of permafrost for propellant extraction

#32
20220042386
2022-02-10

Moon-based in-situ condition-preserved coring multi-stage large-depth drilling system and method therefor

#33
20210404338
2021-12-30

System for extracting water from lunar regolith and associated method

#34
20210310353
2021-10-07

Nuclear power heavy construction, mining and processing apparatus to make Exo-planetary infrastructures operational for enmasse strategic minerals and water mining production

#35
20210114219
2021-04-22

Systems and methods for industrial robotics

#36
20210040846
2021-02-11

Rotating self-drilling device for extraterrestrial objects

#37
20210033309
2021-02-04

Optics and structure for space applications

#38
20200240267
2020-07-30

Systems and methods for radiant gas dynamic mining of permafrost for propellant extraction

#39
20200130867
2020-04-30

Spacecraft high tensile fabric barrier for hot re-entry gases

#40
20190271228
2019-09-05

System and method of extracting and collecting water from a regolith

#41
20190248517
2019-08-15

Exploration method, exploration system, probe, hydrogen supply method, and image processing method

#42
20190172598
2019-06-06

ASTEROID MINING SYSTEMS FACILITATED BY COSMIC RAY AND MUON-CATALYZED FUSION

#43
20180194626
2018-07-12

Methods and Apparatus for Recovery of Volatile and Carbonaceous Components from Unconventional Feeds

#44
20180073361
2018-03-15

Plasmas for extraterrestrial resources and applied technologies (PERT) space debris remediation, mining, and refining

#45
20180051914
2018-02-22

Optics and structure for space applications

#46
20160024921
2016-01-28

System for extraction of volatiles from planetary bodies using microwave and RF processes

#47
20140165461
2014-06-19

Process for the production of useful materials for sustaining manned space missions on mars through in-situ resources utilization

#48
20130118112
2013-05-16

Process for manufacturing physical assets for civil and/or industrial facilities on Moon, Mars and/or asteroid

#49
20090071877
2009-03-19

Apparatus and Method for Transporting Lunar Soil

#50
20060219606
2006-10-05

Extra-terrestrial mining apparatus and method

#51
19213873
2025-11-25

Particle repelling arrangement

#52
19212545
2025-10-07

Electrostatic filtration arrangement

#53
19079201
2025-09-02

Heat recovery arrangement

#54
18798615
2025-09-09

Compound parabolic concentrator arrangement

#55
18766818
2025-01-07

Cryogen chamber with adsorber

#56
18377275
2024-09-17

Gas mining cover arrangement

#57
18368477
2024-07-23

Soil disrupting system

#58
18230125
2024-08-20

Gas collection system

#59
17591052
2024-07-09

System and method for space resource mining and maneuvering

#60
17138799
2023-08-29

Modular artificial-gravity orbital refinery spacecraft

#61
14218430
2016-08-09

Space-based structures and methods of delivering space-sourced materials