Growing community of inventors

Vizille, France

Jean-Michel Lachenal

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 = 7

Jean-Michel Lachenal ↔ Gerard Romagnolo (1 patent)Jean-Michel Lachenal ↔ Jacques Cassard (1 patent)Jean-Michel LachenalJean-Michel Lachenal (1 patent)Gerard RomagnoloGerard Romagnolo (5 patents)Jacques CassardJacques Cassard (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ugine Carbone (1 from 7 patents)


1 patent:

1. 4056873 - Composite guide roller for a rolling mill

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12/19/2025
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