Nathan Gershaw
5Patents
5h-index
2Co-inventors
42Inventor score
Filing activity: Sep 8, 1975 → Jul 13, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4129645A | Sunscreen compositions | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4148875A | Visible action gel toner | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4136166A | Skin lightening composition | Human Necessities | 15 | Expired |
| US4087555A | Skin cream containing milk protein | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4159318A | Oil-free liquid medicated makeup | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.