Growing community of inventors

Craponne, France

Francis Back-Posta

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 = 0

Francis Back-PostaJean-Roger Desmurs (1 patent)Francis Back-PostaHubert Kempf (1 patent)Francis Back-PostaFrancis Back-Posta (1 patent)Jean-Roger DesmursJean-Roger Desmurs (32 patents)Hubert KempfHubert Kempf (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rhone-poulenc Chimie (1 from 759 patents)


1 patent:

1. 5132460 - Process for the preparation of N-monoalkyl or M-monoalkenyl anilines

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12/29/2025
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