John F. Droughton
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Aug 14, 1979 → Aug 14, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4324838A | Dry powder compositions of vermiculite lamellae and additives | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.