Francis Pruche
19Patents
8h-index
23Co-inventors
68Inventor score
Filing activity: Oct 19, 1993 → Jan 11, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7634103B2 | Analysis using a three-dimensional facial image | Physics | 123 | Expired |
| US6761697B2 | Methods and systems for predicting and/or tracking changes in external body conditions | Physics | 63 | Expired |
| US7324668B2 | Feature extraction in beauty analysis | Physics | 51 | Expired |
| US6407142B1 | Use of stilbene derivatives substituted in position 3 as deodorant active agents in cosmetic compositions | Human Necessities | 14 | Expired |
| US6468972B1 | Method to promote, stimulate and/or delay hair loss by a brady kinin antagonist | Human Necessities | 13 | Expired |
| US6723136B2 | Coloration composition, process for obtaining the same and its use for the coloration of keratin fibres | Human Necessities | 12 | Expired |
| US6380263B1 | 6-substituted pyrimidine 3-oxides for promoting pigmentation of the skin/hair | Human Necessities | 11 | Expired |
| US6953486B2 | Dyeing composition, method for obtaining the same and use for coloring the skin and/or keratinous fibres | Human Necessities | 9 | Expired |
| US5985293A | Antioxidative dermocosmetic compositions comprising very low dosages of melatonin/analogs | Human Necessities | 3 | Expired |
| US7211043B2 | Method, system and device for evaluating skin type | Physics | 2 | Expired |
| US5443961A | Method for diagnosing cellular aging or inflammation condition of keratinocytes, and kit for implementing such method | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7270685B2 | Coloring composition for keratin fibres comprising a system limiting the transcutaneous passage of an oxidation dye | Human Necessities | 1 | Expired |
| US10173080B2 | Dehydroascorbic acid or monomeric, polymeric or isomeric derivative thereof and an amine for artificially coloring the skin | Human Necessities | 0 | Active |
| US9643032B2 | Application of dehydroascorbic acid or derivatives/isomers thereof for artificially coloring the skin | Human Necessities | 0 | Active |
| US8084268B2 | Method of evaluating the potential of the skin for scavenging free radicals | Physics | 0 | Active |
| US9012418B2 | Topical administration of at least one double-stranded RNA oligonucleotide (dsRNA) | Chemistry; Metallurgy | 0 | Active |
| US7077871B2 | Coloring composition for keratin fibres comprising a system limiting the transcutaneous passage of an oxidation dye | Human Necessities | 0 | Expired |
| US6409772B1 | Use of hydroxystilbenes for dyeing, ready-to-use composition containing them and dyeing process | Human Necessities | 0 | Expired |
| US7704285B2 | Composition for coloring a keratin material, comprising at least two components, and coloring processes | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.