Growing community of inventors

Gif S. Yvette, France

Jacek Ropenga

Average Co-Inventor Count = 3.00

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 = 1

Jacek RopengaEric P Wimmer (1 patent)Jacek RopengaMaryse T Lenfant (1 patent)Jacek RopengaJacek Ropenga (1 patent)Eric P WimmerEric P Wimmer (4 patents)Maryse T LenfantMaryse T Lenfant (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Centre National De La Recherche Scientifique (1 from 5,089 patents)

2. Societe Nationale Des Poudres Et Explosifs (1 from 212 patents)


1 patent:

1. 4897351 - Process of selective bioconversion of isosorbitol dinitrate

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1/1/2026
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