Herbert Deutz
6Patents
4h-index
17Co-inventors
46Inventor score
Filing activity: Mar 27, 1998 → Jul 6, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6129770A | Hair dye agents with at least one conditioner | Human Necessities | 53 | Expired |
| US6365136B1 | Compositions for removing or lightening hair color | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6685926B2 | Method and composition adjusted to the isoelectric point of hair for conditioning of oxidatively dyed hair | Human Necessities | 7 | Expired |
| US6146429A | Carrier composition for oxidative dyeing of hair and method of dyeing hair using same | Human Necessities | 6 | Expired |
| US7648535B2 | Agent for coloring keratin fibres | Human Necessities | 0 | Expired |
| US5922086A | Hair colorants based on perimidine derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.