Growing community of inventors

Soissons, France

Daniel Valtre

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 = 8

Daniel Valtre ↔ Marcel Le Foll (1 patent)Daniel Valtre ↔ Gerard Briand (1 patent)Daniel Valtre ↔ Dominique Maingre (1 patent)Daniel ValtreDaniel Valtre (1 patent)Marcel Le FollMarcel Le Foll (3 patents)Gerard BriandGerard Briand (1 patent)Dominique MaingreDominique Maingre (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tubest (1 from 2 patents)


1 patent:

1. 5562126 - Reinforced flexible pipe

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12/20/2025
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