Growing community of inventors

Chantilly, France

Etienne Yvain

Average Co-Inventor Count = 2.00

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 = 2

Etienne YvainChristophe Delcher (1 patent)Etienne YvainEtienne Yvain (1 patent)Christophe DelcherChristophe Delcher (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Centre Technique Des Industries Mecaniques (1 from 27 patents)


1 patent:

1. 10502255 - Deformable screw assembly

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…