Fang Li
10Patents
4h-index
13Co-inventors
53Inventor score
Filing activity: Sep 14, 2001 → Nov 16, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7279446B2 | Viscoelastic surfactant fluids having enhanced shear recovery, rheology and stability performance | Chemistry; Metallurgy | 41 | Expired |
| US7378378B2 | Rheology enhancers | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6476168B1 | Emulsions having activating agents of alkoxylates of 6, 6-dimethylbicyclo [3.1.1] hept-2-ene-2-ethanol | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7772164B2 | Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid | Chemistry; Metallurgy | 4 | Active |
| US9732268B2 | Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid | Chemistry; Metallurgy | 3 | Active |
| US8022016B2 | Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid | Chemistry; Metallurgy | 1 | Active |
| US9217118B2 | Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurries | Chemistry; Metallurgy | 0 | Active |
| US8524642B2 | Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid | Chemistry; Metallurgy | 0 | Active |
| US9920273B2 | Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurries | Chemistry; Metallurgy | 0 | Active |
| US8124570B2 | Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.