Colin Prottey
5Patents
4h-index
12Co-inventors
50Inventor score
Filing activity: Jan 31, 1983 → Oct 27, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4612331A | Skin treatment composition | Human Necessities | 90 | Expired |
| US4507319A | Skin treatment composition | Human Necessities | 25 | Expired |
| US4950688A | Skin treatment composition | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5202357A | Skin treatment composition | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5342976A | Skin treatment composition | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.