Inventor · disambiguated record
He Shi
Also filed as: SHI HE
4 granted patents·1 pending application·25 citations·filing 2017–2022
68Inventor score
Top patents by PatentIndex Score
5 records- 0195US11136488B1Biodiesel-based constant rheological property drilling fluid containing intelligent temperature responsive polymerUNIV CHINA PETROLEUM BEIJING·Filed 2021·Granted Oct 5, 2021·3 cites·20 claims
- 0294US9790415B1Modified silicon dioxide nano-particles and preparation method thereof, and drilling fluid suitable for shale gas wellsCHINA UNIV OF PETROLEUM (BEIJING)·Filed 2017·Granted Oct 17, 2017·22 cites·20 claims
- 0365US11578251B2Amphiphilic block polymer ultralow-permeability agent and intelligent temporary plugging type water-based drilling fluidUNIV CHINA PETROLEUM BEIJING·Filed 2022·Granted Feb 14, 2023·0 cites·4 claims
- 0460US2022049148A1Amphiphilic block polymer ultralow-permeability agent and intelligent temporary plugging type water-based drilling fluidUNIV CHINA PETROLEUM BEIJING·Filed 2021·Application pending·0 cites
- 0552US10889742B1Modified polyhistidine suitable for being used as a supramolecular shale inhibitor, method of preparing the same and its application in water-based drilling fluidsUNIV CHINA PETROLEUM BEIJING·Filed 2020·Granted Jan 12, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →