Hans Husemeyer
3Patents
3h-index
3Co-inventors
43Inventor score
Filing activity: Sep 9, 1974 → Jun 7, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4840639A | Agent for dyeing hair | Human Necessities | 32 | Expired |
| US3973900A | Hair dye | Human Necessities | 10 | Expired |
| US4452603A | Process for dyeing hair and composition therefor | Textiles; Paper | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.