E. Phillip Smith
5Patents
5h-index
11Co-inventors
52Inventor score
Filing activity: Jun 11, 1987 → Dec 8, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4837004A | Rumen-stable pellets | Human Necessities | 50 | Expired |
| US5346422A | Toy articles of manufacture comprising spontaneously wettable fibers | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5264019A | Coating compositions for slow release fertilizer formulations | Chemistry; Metallurgy | 24 | Expired |
| US4808412A | Rumen-stable compositions | Human Necessities | 14 | Expired |
| US5143671A | Fluidized bed process for treating pigments | Chemistry; Metallurgy | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.