Fred E. Dupriest
4Patents
4h-index
5Co-inventors
39Inventor score
Filing activity: Oct 5, 2006 → Feb 4, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7896105B2 | Method of drilling and production hydrocarbons from subsurface formations | Fixed Constructions | 90 | Active |
| US7857047B2 | Method of drilling and producing hydrocarbons from subsurface formations | Fixed Constructions | 31 | Active |
| US8393411B2 | Method for controlling loss of drilling fluid | Chemistry; Metallurgy | 11 | Active |
| US8672057B2 | Method for controlling loss of drilling fluid | Chemistry; Metallurgy | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.