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Lassigny, France

Etienne Andre De Brouwer

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 35

Etienne Andre De BrouwerEric Hoisnard (2 patents)Etienne Andre De BrouwerEric Caulier (2 patents)Etienne Andre De BrouwerEtienne Andre De Brouwer (2 patents)Eric HoisnardEric Hoisnard (2 patents)Eric CaulierEric Caulier (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Yves Saint Laurent Parfums (2 from 19 patents)


2 patents:

1. 7992577 - Instrument for applying a composition on the eyelashes or eyebrows

2. 7762270 - Instrument having walls for applying a composition on eyelashes or eyebrows

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as of
12/11/2025
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