Richard Penning
2Patents
2h-index
2Co-inventors
38Inventor score
Filing activity: Dec 29, 1986 → Jan 9, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4747936A | Deasphalting and demetallizing heavy oils | Chemistry; Metallurgy | 32 | Expired |
| US8084508B2 | Ethanol as a feedstock for a BCTL facility | Chemistry; Metallurgy | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.