Growing community of inventors

Lyons, France

Philippe Lapersonne

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 = 3

Philippe Lapersonne ↔ Eric Roche (1 patent)Philippe Lapersonne ↔ Franck Bouquerel (1 patent)Philippe LapersonnePhilippe Lapersonne (1 patent)Eric RocheEric Roche (7 patents)Franck BouquerelFranck Bouquerel (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rhone-Poulenc Fibres Et Polymeres S.a. (1 from 3 patents)


1 patent:

1. 6156425 - Polyester filaments and method for manufacturing same

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1/10/2026
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