Growing community of inventors

Issoire, France

Laurent LeFrancedillaois

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 = 20

Laurent LeFrancedillaoisJean-Louis Roumegoux (1 patent)Laurent LeFrancedillaoisLaurent LeFrancedillaois (1 patent)Jean-Louis RoumegouxJean-Louis Roumegoux (11 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Valeo Systems D'essuyage (1 from 23 patents)


1 patent:

1. 5842251 - Automobile wiper having an improved washing liquid spray device

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12/13/2025
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