Growing community of inventors

Villejuif, France

Patrick Darmenton

Average Co-Inventor Count = 3.77

ph-index = 10

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 352

Patrick DarmentonGeorges Rosenbaum (9 patents)Patrick DarmentonChantal S Fourcadier (9 patents)Patrick DarmentonJosiane Allec (9 patents)Patrick DarmentonJean-Francois Grollier (8 patents)Patrick DarmentonClaude Bouillon (3 patents)Patrick DarmentonConstantin Koulbanis (2 patents)Patrick DarmentonJean F Grollier (1 patent)Patrick DarmentonMichel Philippe (1 patent)Patrick DarmentonSerge Forestier (1 patent)Patrick DarmentonDelphine Allard (1 patent)Patrick DarmentonJean-Louis Abegg (1 patent)Patrick DarmentonPatrick Darmenton (14 patents)Georges RosenbaumGeorges Rosenbaum (46 patents)Chantal S FourcadierChantal S Fourcadier (41 patents)Josiane AllecJosiane Allec (25 patents)Jean-Francois GrollierJean-Francois Grollier (66 patents)Claude BouillonClaude Bouillon (30 patents)Constantin KoulbanisConstantin Koulbanis (17 patents)Jean F GrollierJean F Grollier (119 patents)Michel PhilippeMichel Philippe (107 patents)Serge ForestierSerge Forestier (94 patents)Delphine AllardDelphine Allard (47 patents)Jean-Louis AbeggJean-Louis Abegg (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. L'oreal (8 from 5,066 patents)

2. Societe Anonyme Dite: L'oreal (5 from 137 patents)

3. Societe L'oreal Sa (1 from 203 patents)


14 patents:

1. 6326033 - Compositions comprising santalins, santarubins for artificially coloring the skin

2. 6241785 - Use of flavylium type compounds non-substituted in position 3 for dyeing keratinous fibres and compositions containing them

3. 4933177 - Cosmetic compositions for the treatment of the hair and skin contain in

4. 4880621 - Cosmetic composition for the treatment of the hair and skin comprising a

5. 4767618 - Cosmetic compositions for the treatment of the hair and skin contain in

6. 4746510 - Cosmetic composition for the treatment of the hair and skin comprising a

7. 4581230 - Cosmetic composition for the treatment of the hair and skin comprising a

8. 4569839 - Cosmetic compositions for the treatment of the hair and skin contain in

9. 4460488 - Plant extraction residue as a thickening or opacifying agent for a

10. 4459285 - Cosmetic composition for the treatment of the hair and skin comprising a

11. 4381294 - Process for reinforcing fragile or brittle nails and a composition

12. 4358286 - Cosmetic hair dye composition based on a powder of vegetable origin

13. 4323553 - Composition for strengthening and revitalizing brittle or damaged nails

14. 4288433 - Cosmetic compositions having a slimming action

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as of
12/7/2025
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