Growing community of inventors

Pantin, France

David Legangneux

Average Co-Inventor Count = 4.56

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

David LegangneuxAlix Toribio (3 patents)David LegangneuxVincent Cocandeau (2 patents)David LegangneuxMaeva Gillet (1 patent)David LegangneuxEmmanuelle Bouissou-Cadio (1 patent)David LegangneuxSerge Holderith (1 patent)David LegangneuxFrançois Lejeune (1 patent)David LegangneuxLionel Weinberg (1 patent)David LegangneuxGaëlle Gendronneau (1 patent)David LegangneuxAnnie Lerisson (1 patent)David LegangneuxAurelien Rey (1 patent)David LegangneuxDavid Legangneux (3 patents)Alix ToribioAlix Toribio (5 patents)Vincent CocandeauVincent Cocandeau (3 patents)Maeva GilletMaeva Gillet (4 patents)Emmanuelle Bouissou-CadioEmmanuelle Bouissou-Cadio (3 patents)Serge HolderithSerge Holderith (3 patents)François LejeuneFrançois Lejeune (2 patents)Lionel WeinbergLionel Weinberg (2 patents)Gaëlle GendronneauGaëlle Gendronneau (2 patents)Annie LerissonAnnie Lerisson (2 patents)Aurelien ReyAurelien Rey (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Chanel Parfums Beaute (3 from 113 patents)


3 patents:

1. 11331264 - Fermented extract of aerial parts of bitter orange

2. 11304891 - Process for extracting plants

3. 10869823 - Cosmetic composition comprising a peppermint extract

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as of
12/16/2025
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