Fred E. Ferguson
3Patents
2h-index
3Co-inventors
33Inventor score
Filing activity: Oct 31, 1974 → Jan 23, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4280830A | Urea-formaldehyde granular fertilizer | Emerging Cross-Sectional Technologies | 14 | Expired |
| US3963118A | Fertilizer composition containing ferrous salt | Performing Operations; Transporting | 5 | Expired |
| US3968239A | Fungicidal compositions containing a phthalonitrile | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.