David Caffey
4Patents
4h-index
6Co-inventors
39Inventor score
Filing activity: May 5, 1995 → Jul 12, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6576145B2 | Method of separating hydrocarbons from mineral substrates | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5797332A | Closed loop gasification drying system | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6951248B2 | Method of separating oil from geological formations | Chemistry; Metallurgy | 11 | Expired |
| US5649820A | Flare burner | Mechanical Engineering; Lighting; Heating | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.