Inventor · disambiguated record
Xian Shi
Also filed as: SHI XIAN
4 granted patents·1 pending application·2 citations·filing 2018–2024
56Inventor score
Top patents by PatentIndex Score
5 records- 0190US12332398B1Pore pressure prediction method and system for fine-grained hybrid sedimentary rock based on variable p-wave velocityUNIV CHINA PETROLEUM EAST CHINA·Filed 2024·Granted Jun 17, 2025·2 cites·5 claims
- 0258US10183280B1Photocatalyst for removing hydroxypropyl guar gum in flow-back fluid of fracturing fluid and preparation method and use thereofUNIV SOUTHWEST PETROLEUM·Filed 2018·Granted Jan 22, 2019·0 cites·13 claims
- 0356US11624273B2Shale oil fracturing synchronous energizing simulation experimental device and methodUNIV CHINA PETROLEUM EAST CHINA·Filed 2022·Granted Apr 11, 2023·0 cites·16 claims
- 0453US12203365B2Method for evaluating rock drillability by nano-indentation test on rock cuttingUNIV CHINA PETROLEUM EAST CHINA·Filed 2022·Granted Jan 21, 2025·0 cites·5 claims
- 0552US2024353304A1Method and Device for Predicting Ability of the Temporary Plugging Agent to Plug Cracks and Storage MediumBEIJING INST PETROCHEM TECH·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →