Method and apparatus for predicting optimal exploitation in shale oil in-situ conversion
US-12163410-B2 · Dec 10, 2024 · US
This page is not indexed by search engines while we improve data quality.
Petrochina Co Ltd patents in 2024
Petrochina Co Ltd was listed as an assignee on 20 patent publications in 2024.
| Metric | Value |
|---|---|
| Company | Petrochina Co Ltd |
| Year | 2024 |
| Patents | 20 |
Patents
Representative publications for Petrochina Co Ltd in 2024.
Aqueous formulation of oil-soluble corrosion inhibitor, and preparation method and regeneration method thereof
US-2024368468-A1 · Nov 7, 2024 · US
Analysis device and analysis method for quality index of natural gas product and application
US-2024353378-A1 · Oct 24, 2024 · US
Device and method for determining original stratum direction of core
US-12117584-B2 · Oct 15, 2024 · US
Gas-phase aldehyde hydrogenation catalyst, preparation method thereof and application thereof
US-2024335828-A1 · Oct 10, 2024 · US
Top CPC classifications
Most common classification codes for Petrochina Co Ltd in 2024.
| CPC | Patents |
|---|---|
| B01J37/04 | 2 |
| B01J37/08 | 2 |
| E21B43/164 | 2 |
| G01N2030/025 | 2 |
| G01N2030/201 | 2 |
Related pages
Navigate to parent entity pages.