Jack E. Johnston
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Dec 7, 1984 → Dec 7, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4632769A | Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions | Chemistry; Metallurgy | 74 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.