Growing community of inventors

Nanterre, France

Frédéric Letrange

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 = 8

Frédéric LetrangeCarlos Alberto Martins (1 patent)Frédéric LetrangeFrédéric Letrange (1 patent)Carlos Alberto MartinsCarlos Alberto Martins (33 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Valeo Thermique Moteur (1 from 164 patents)


1 patent:

1. 6651333 - Aluminum based collared header plate for a heat exchanger, especially for a motor vehicle

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/15/2025
Loading…