Shuanglei Peng
5Patents
2h-index
19Co-inventors
34Inventor score
Filing activity: Apr 22, 2016 → Mar 22, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9528042B1 | Drilling fluid additive composition and super high temperature super high density clay-free oil-in-water drilling fluid | Chemistry; Metallurgy | 7 | Active |
| US9481822B1 | Drilling fluid additive composition and high temperature resistant clay-free whole-oil-based drilling fluid | Chemistry; Metallurgy | 3 | Active |
| US9745501B1 | Additive composition suitable for viscosity reduction of oil-based drilling fluid, oil-based drilling fluid and use thereof | Chemistry; Metallurgy | 1 | Active |
| US10000684B2 | Drilling fluid additive composition, and oil-based drilling fluid and use thereof | Chemistry; Metallurgy | 0 | Active |
| US10030188B2 | Nano-hybrid lubricant and method thereof, and oil-based drilling fluid | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.