Michel Philippe
115Patents
15h-index
64Co-inventors
89Inventor score
Filing activity: May 14, 1986 → Sep 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5428933A | Insulating construction panel or block | Fixed Constructions | 61 | Expired |
| US6179881A | Compositions and processes for dyeing keratin fibers with azo compounds | Chemistry; Metallurgy | 40 | Expired |
| US6280747A | Cosmetic or dermatological composition contacting at least one natural or recombinant spider silk or an analog | Human Necessities | 40 | Expired |
| US5001156A | Lipophilic quaternary ammonium salicylates, their use in cosmetics and in dermopharmacy | Human Necessities | 38 | Expired |
| US6656458B1 | Poly-aminoacid derivatives and their use in compositions for treating keratinous fibres | Human Necessities | 37 | Expired |
| US5665778A | Ceramides, process for their preparation and their applications in cosmetics and in dermopharmacy | Chemistry; Metallurgy | 23 | Expired |
| US6492502B2 | Azo compounds, use in dyeing, compositions containing them and dyeing processes | Chemistry; Metallurgy | 22 | Expired |
| US5268180A | Cosmetic pharmaceutical or foodstuff composition comprising an aqueous dispersion of lipidic vesicles | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5550225A | Process for preparing monoesters predominantly in the 6 position of d-maltose, their use in cosmetic, buccal-dental, pharmaceutical and food compositions | Human Necessities | 19 | Expired |
| US5019567A | Benzoyl peroxide--quaternary ammonium lipophilic salicylate based pharmaceutical and cosmetic compositions and their use especially in treatment of acne | Human Necessities | 19 | Expired |
| US6406685B1 | Cosmetic composition comprising a compound such as indigoid | Human Necessities | 18 | Expired |
| US5045533A | Retinoic esters of antibiotics and pharmaceutical and cosmetic compositions containing them | Chemistry; Metallurgy | 18 | Expired |
| US4956906A | Method of preparing pre-distorted images for decorating a shaped blank | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5004730A | Polycyclic aromatic esters of macrolidic and lincosamidic antibiotics and pharmaceutical and cosmetic compositions containing them | Chemistry; Metallurgy | 17 | Expired |
| US6159482A | Use of oxamate derivatives as depigmenting agents | Human Necessities | 16 | Expired |
| US6017426A | Process for the preparation of ceramide-type compounds | Chemistry; Metallurgy | 14 | Expired |
| US6446752B2 | Scaffolding | Fixed Constructions | 14 | Expired |
| US7316815B2 | Polyamino acid derivatives and use thereof in compositions for treating keratin fibers | Human Necessities | 14 | Expired |
| US7759378B2 | Polyamino acid derivatives and use thereof in compositions for treating keratin fibers | Human Necessities | 13 | Active |
| US4668664A | Bi- or tri-enic fatty esters of erythromycin A; pharmaceutical and cosmetic compositions containing them | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6946005B2 | Pyrrolidinyl-substituted para-phenylenediamine derivatives substituted with a cationic radical, and use of these derivatives for dyeing keratin fibers | Chemistry; Metallurgy | 12 | Expired |
| US5959127A | Ceramides, process for their preparation and their applications in cosmetics and in dermopharmacy | Chemistry; Metallurgy | 11 | Expired |
| US10085931B2 | Process for protecting and repairing keratin fibres using anionic oxidized polysaccharides | Human Necessities | 11 | Active |
| US6010707A | Cosmetic and dermatological compositions containing aminoalcohol derivatives containing a urea functional group and uses thereof | Human Necessities | 11 | Expired |
| US5234909A | Dipeptidic amides derived from glycyl-serine as surfactants or hydrating agents and cosmetic, pharmaceutical or alimentary compositions containing the same | Human Necessities | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.