Malcolm John Smith
7Patents
6h-index
4Co-inventors
48Inventor score
Filing activity: Nov 28, 1972 → Jan 24, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4046707A | Treatment of aqueous systems | Chemistry; Metallurgy | 63 | Expired |
| US4159946A | Treatment of aqueous systems | Chemistry; Metallurgy | 18 | Expired |
| US4105551A | Treatment of aqueous systems | Chemistry; Metallurgy | 11 | Expired |
| US4127483A | Treatment of aqueous systems | Chemistry; Metallurgy | 11 | Expired |
| US4038280A | Hydroxyaryl-tetramethyl-piperidines | Chemistry; Metallurgy | 10 | Expired |
| US3954779A | 4-(4'-Hydroxycyclohexyl)-2,2,6,6-tetramethyl piperidines | Chemistry; Metallurgy | 9 | Expired |
| US3939170A | Dehydro pyridinyl sulfides, sulfoxides and sulfones | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.