Growing community of inventors

Scarsdale, NY, United States of America

Francois Marchio

Average Co-Inventor Count = 3.21

ph-index = 3

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 = 37

Francois MarchioRatan K Chaudhuri (3 patents)Francois MarchioFrank Pflücker (2 patents)Francois MarchioHerwig Buchholz (1 patent)Francois MarchioSabine Hitzel (1 patent)Francois MarchioRalf Rosskopf (1 patent)Francois MarchioHansjürgen Driller (1 patent)Francois MarchioHervé Guinard (1 patent)Francois MarchioSilke Hornung (1 patent)Francois MarchioRatan Chaudhuri (1 patent)Francois MarchioGermain Puccetti (1 patent)Francois MarchioZoia Lascu (1 patent)Francois MarchioHans-Jürgen Driller (1 patent)Francois MarchioLaure Vouzellaud (1 patent)Francois MarchioFrancois Marchio (5 patents)Ratan K ChaudhuriRatan K Chaudhuri (86 patents)Frank PflückerFrank Pflücker (3 patents)Herwig BuchholzHerwig Buchholz (62 patents)Sabine HitzelSabine Hitzel (10 patents)Ralf RosskopfRalf Rosskopf (9 patents)Hansjürgen DrillerHansjürgen Driller (2 patents)Hervé GuinardHervé Guinard (1 patent)Silke HornungSilke Hornung (1 patent)Ratan ChaudhuriRatan Chaudhuri (1 patent)Germain PuccettiGermain Puccetti (1 patent)Zoia LascuZoia Lascu (1 patent)Hans-Jürgen DrillerHans-Jürgen Driller (1 patent)Laure VouzellaudLaure Vouzellaud (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Merck Patent Gmbh (2 from 2,938 patents)

2. Other (1 from 832,718 patents)

3. Merck Patent Gesellschaft (1 from 121 patents)

4. Emd Chemicals, Inc. (1 from 5 patents)


5 patents:

1. 7592000 - Method of tanning human body by mysting or immersion at elevated temperature

2. 7264795 - Sunscreen composition

3. 7150876 - Methods for stabilizing ingredients within cosmetics, personal care and household products

4. 6969509 - Skin-lightening

5. 6649150 - Skin-lightening

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as of
12/10/2025
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