Roy M. Knapp
2Patents
2h-index
3Co-inventors
27Inventor score
Filing activity: Apr 5, 1983 → Apr 5, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4522261A | Biosurfactant and enhanced oil recovery | Emerging Cross-Sectional Technologies | 77 | Expired |
| US4558739A | Situ microbial plugging process for subterranean formations | Chemistry; Metallurgy | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.