Growing community of inventors

Alforville, France

Catherine Lefay

Average Co-Inventor Count = 4.00

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

Catherine Lefay ↔ Olivier Guerret (1 patent)Catherine Lefay ↔ Bernadette Charleux (1 patent)Catherine Lefay ↔ Stephanie Magnet (1 patent)Catherine Lefay ↔ Stéphanie Magnet (6 patents)Catherine LefayCatherine Lefay (1 patent)Olivier GuerretOlivier Guerret (72 patents)Bernadette CharleuxBernadette Charleux (14 patents)Stephanie MagnetStephanie Magnet (9 patents)Stéphanie MagnetStéphanie Magnet (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Arkema France (1 from 1,192 patents)


1 patent:

1. 8389637 - Use of copolymers with a composition gradient as stabilizers in emulsion free-radical polymerization

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12/8/2025
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