Growing community of inventors

Le Chesnay, France

Jean V D'Obrenan

Average Co-Inventor Count = 2.40

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 = 7

Jean V D'Obrenan ↔ Marcel Garnier (1 patent)Jean V D'Obrenan ↔ Thierry Deriaud (1 patent)Jean V D'Obrenan ↔ Nicole Madigou (1 patent)Jean V D'ObrenanJean V D'Obrenan (2 patents)Marcel GarnierMarcel Garnier (10 patents)Thierry DeriaudThierry Deriaud (1 patent)Nicole MadigouNicole Madigou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jeumont Schneider Corporation (1 from 88 patents)

2. Promethee (1 from 1 patent)

3. Soretel (1 from 1 patent)

4. Constructions Electriques Celes (1 from 1 patent)


2 patents:

1. 5490869 - Process and device for treating pollutant, fusible materials

2. 5127941 - Process and device for separating the constituents of an alloy

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as of
12/13/2025
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