Assignee
INST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS
CN·10 granted patents·2 pending applications·5 citations·filing 2018–2025
Top patents by PatentIndex Score
12 records- 0186US10955329B1Method and system for measuring pore structure of tight sandstoneINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2020·Granted Mar 23, 2021·5 cites·8 claims
- 0258US12339416B1Short-offset transient electromagnetic transmission systemINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2025·Granted Jun 24, 2025·0 cites·1 claims
- 0354US12066587B2Method for extracting IP information from grounded-wire transient electromagnetic responseINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2021·Granted Aug 20, 2024·0 cites·4 claims
- 0454US11387088B2Target holder assembly of ion probe and method for preparing sample target thereofINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2021·Granted Jul 12, 2022·0 cites·20 claims
- 0550US12367265B1Lithology identification method, lithology identification device, electronic apparatus and non-transitory storage mediumINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2025·Granted Jul 22, 2025·0 cites·8 claims
- 0649US10954119B2MEMS micromirror and MEMS optical switchINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2020·Granted Mar 23, 2021·0 cites·8 claims
- 0746US10928337B2High-temperature and high-pressure nuclear magnetic resonance core holderINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2020·Granted Feb 23, 2021·0 cites·7 claims
- 0844US11927576B2Compact rock pyrolytic analysis and evaluation instrumentINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2020·Granted Mar 12, 2024·0 cites·6 claims
- 0944US2022155475A1Irregular optimized acquisition method, device, apparatus and medium for seismic dataINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2020·Application pending·0 cites
- 1040US2021356623A1Rock Reservoir Structure Characterization Method, Device, Computer-Readable Storage Medium and Electronic EquipmentINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2020·Application pending·0 cites
- 1137US10697826B2Magnetic field based micro-vibration measurement device and measuring method thereofINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2018·Granted Jun 30, 2020·0 cites·14 claims
- 1236US10901048B2Electronic magnetometer and method for measuring magnetic fieldINST OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES IGGCAS·Filed 2018·Granted Jan 26, 2021·0 cites·3 claims
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