James Sawyer
10Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Jan 30, 1978 → Aug 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4642137A | Mineral binder and compositions employing the same | Emerging Cross-Sectional Technologies | 152 | Expired |
| US4842649A | Cement composition curable at low temperatures | Emerging Cross-Sectional Technologies | 144 | Expired |
| US4640715A | Mineral binder and compositions employing the same | Emerging Cross-Sectional Technologies | 139 | Expired |
| US4997484A | Hydraulic cement and composition employing the same | Emerging Cross-Sectional Technologies | 81 | Expired |
| US4509985A | Early high-strength mineral polymer | Emerging Cross-Sectional Technologies | 74 | Expired |
| US4160674A | Early high-strength portland cement and method of manufacture | Chemistry; Metallurgy | 55 | Expired |
| US10435333B2 | High temperature amine-stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications | Emerging Cross-Sectional Technologies | 2 | Active |
| US10934228B2 | High temperature amine-stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications | Emerging Cross-Sectional Technologies | 1 | Active |
| US7022844B2 | Amide-based compounds, production, recovery, purification and uses thereof | Chemistry; Metallurgy | 0 | Expired |
| US7482446B2 | Amide-based compounds, production, recovery, purification and uses thereof | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.