Robert E. Pennington
4Patents
4h-index
5Co-inventors
39Inventor score
Filing activity: Jul 1, 1974 → Nov 24, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3999607A | Recovery of hydrocarbons from coal | Emerging Cross-Sectional Technologies | 377 | Expired |
| US4366864A | Method for recovery of hydrocarbons from oil-bearing limestone or dolomite | Fixed Constructions | 103 | Expired |
| US3958957A | Methane production | Emerging Cross-Sectional Technologies | 80 | Expired |
| US4094650A | Integrated catalytic gasification process | Chemistry; Metallurgy | 72 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.