Growing community of inventors

Bobigny, France

Fabien Changeur

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 = 2

Fabien Changeur ↔ Régis Duplessy (1 patent)Fabien Changeur ↔ Jean Paul Drouet (1 patent)Fabien ChangeurFabien Changeur (1 patent)Régis DuplessyRégis Duplessy (3 patents)Jean Paul DrouetJean Paul Drouet (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Valeo Vision (1 from 967 patents)


1 patent:

1. 6637918 - Lighting or indicator device for a motor vehicle

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…