Charles Wayne Rees
6Patents
3h-index
11Co-inventors
43Inventor score
Filing activity: Jan 12, 2005 → Feb 4, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7306631B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | Human Necessities | 45 | Expired |
| US7297168B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | Human Necessities | 24 | Expired |
| US7229480B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | Human Necessities | 3 | Expired |
| US7341605B2 | 2-(Amino or substituted amino)-5, 6-substituted phenol compounds, dyeing compositions containing them, and use thereof | Human Necessities | 1 | Expired |
| US7468080B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | Human Necessities | 0 | Active |
| US7351266B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.