Growing community of inventors

Saran, France

Emmanuel Lefol

Average Co-Inventor Count = 1.50

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 = 5

Emmanuel LefolJean-Louis Mathiez (1 patent)Emmanuel LefolYannick Hermouet (1 patent)Emmanuel LefolSylvain Raimond (0 patent)Emmanuel LefolGeorges Bourgeois (0 patent)Emmanuel LefolPierre-Eric Faure (0 patent)Emmanuel LefolPierre-Antoine Delafoy (0 patent)Emmanuel LefolEmmanuel Lefol (2 patents)Jean-Louis MathiezJean-Louis Mathiez (15 patents)Yannick HermouetYannick Hermouet (3 patents)Sylvain RaimondSylvain Raimond (0 patent)Georges BourgeoisGeorges Bourgeois (0 patent)Pierre-Eric FaurePierre-Eric Faure (0 patent)Pierre-Antoine DelafoyPierre-Antoine Delafoy (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Parfums Christian Dior (2 from 90 patents)

2. Fagorbrandt Sas (4 patents)

3. Groupe Brandt (0 patent)


2 patents:

1. 9179757 - Product applicator device and use thereof

2. 9125473 - System for packaging and applying a product, in particular a cosmetic product

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as of
12/18/2025
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