Stephen J. Hsia
5Patents
5h-index
9Co-inventors
52Inventor score
Filing activity: Dec 18, 1992 → Dec 19, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5260239A | External catalyst rejuvenation system for the hydrocarbon synthesis process | Performing Operations; Transporting | 64 | Expired |
| US5821270A | Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5958986A | Slurry hydrocarbon synthesis process with catalyst rejuvenation in external lift pipe (law544) | Performing Operations; Transporting | 18 | Expired |
| US6284807A | Slurry hydrocarbon synthesis process with increased catalyst life | Chemistry; Metallurgy | 12 | Expired |
| US7378452B2 | Filtration system for slurry hydrocarbon synthesis process using both small and large pore filter elements | Chemistry; Metallurgy | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.