Dominic Pratt
25Patents
6h-index
24Co-inventors
65Inventor score
Filing activity: Jun 23, 1999 → Apr 14, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6309426A | Hair coloring compositions | Human Necessities | 32 | Expired |
| US6398821B1 | Hair coloring compositions | Human Necessities | 26 | Expired |
| US6432147B1 | Hair coloring compositions | Human Necessities | 15 | Expired |
| US7083655B2 | Hair dye composition | Human Necessities | 10 | Expired |
| US7056355B2 | Hair dye composition and dyeing method | Human Necessities | 8 | Expired |
| US7198651B2 | Method of effecting a reversible color change of dyed hair | Human Necessities | 6 | Expired |
| US7662193B2 | Hair dye composition | Human Necessities | 5 | Expired |
| US9144534B2 | Aqueous oxidizing composition | Human Necessities | 4 | Active |
| US8845756B2 | Oxidizing composition for hair | Human Necessities | 3 | Active |
| US6733541B2 | Composition for the dyeing of human hair | Human Necessities | 3 | Expired |
| US7476261B2 | Hair dye composition | Human Necessities | 2 | Expired |
| US7651538B2 | Hair dye composition | Human Necessities | 2 | Expired |
| US8883127B2 | Bleaching/highlighting composition containing calcium salts | Human Necessities | 2 | Active |
| US8523956B2 | Colouring composition for keratin fibres | Human Necessities | 2 | Active |
| US6783558B2 | Hair coloring method and composition | Human Necessities | 1 | Expired |
| US9498417B2 | Bleaching and colouring composition for hair | Human Necessities | 1 | Active |
| US8840682B2 | Oxidizing composition for hair | Human Necessities | 1 | Active |
| US10196520B2 | Direct dyes and composition comprising the dyes | Chemistry; Metallurgy | 0 | Active |
| US10813869B2 | Aqueous oxidizing composition | Human Necessities | 0 | Active |
| US8579993B2 | Use of dyestuffs for dyeing keratin fibers and compositions comprising the dyestuffs | Human Necessities | 0 | Active |
| US6962610B2 | Hair dye composition | Human Necessities | 0 | Expired |
| US7776106B2 | Dyestuffs and hair dye compositions | Chemistry; Metallurgy | 0 | Active |
| US10478643B2 | Hair dyeing composition | Human Necessities | 0 | Active |
| US7029501B2 | Hair dye composition | Human Necessities | 0 | Expired |
| US9278057B2 | Bleaching/highlighting composition containing calcium salts | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.