John Martin
11Patents
4h-index
16Co-inventors
57Inventor score
Filing activity: Nov 4, 1993 → Dec 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10023501B2 | Organic liquid fertilizer and process of making | Emerging Cross-Sectional Technologies | 11 | Active |
| US6670501B1 | Process for the production of methyl methacrylate | Chemistry; Metallurgy | 8 | Expired |
| US10556837B2 | Organic liquid fertilizer | Emerging Cross-Sectional Technologies | 8 | Active |
| US10889528B2 | Organic liquid fertilizer | Emerging Cross-Sectional Technologies | 6 | Active |
| US5344998A | Preparation of bis(fluoromethy)ether and difluoromethane | Chemistry; Metallurgy | 4 | Expired |
| US11639317B2 | Organic liquid fertilizer | Emerging Cross-Sectional Technologies | 3 | Active |
| US11639318B2 | Organic liquid fertilizer | Emerging Cross-Sectional Technologies | 3 | Active |
| US11667588B2 | Stabilized liquid ammonia fertilizer from animal waste | Emerging Cross-Sectional Technologies | 3 | Active |
| US5506364A | Process for the production of bis(fluoromethyl)ether and difluoromethane | Chemistry; Metallurgy | 2 | Expired |
| US5928479A | Process for the purification of pentafluoroethane | Chemistry; Metallurgy | 1 | Expired |
| US6384268B1 | Treatment of formaldehyde-containing mixtures | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.