Growing community of inventors

Saint-Ouen, France

Stéphanie Coulombel

Average Co-Inventor Count = 1.33

ph-index = 1

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 = 0

Stéphanie CoulombelGuillaume Ronchard (1 patent)Stéphanie CoulombelStéphanie Coulombel (2 patents)Guillaume RonchardGuillaume Ronchard (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. L'oreal (2 from 5,066 patents)


2 patents:

1. 12151016 - Hair shaping process using a composition comprising at least one silicone acrylic copolymer

2. 11382849 - Non-dyeing composition comprising a cationic acrylic copolymer and a conditioning agent

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12/8/2025
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