Growing community of inventors

Rueil Malmaison, France

Umberto Aprile

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 = 1

Umberto AprileJean-Louis Martial Verger (1 patent)Umberto AprileBernard Louis Lallement (1 patent)Umberto AprileJean-Claude Jacques Giral (1 patent)Umberto AprileJean- Louis Verger (0 patent)Umberto AprileJean- Claude Giral (0 patent)Umberto AprileUmberto Aprile (1 patent)Jean-Louis Martial VergerJean-Louis Martial Verger (7 patents)Bernard Louis LallementBernard Louis Lallement (4 patents)Jean-Claude Jacques GiralJean-Claude Jacques Giral (1 patent)Jean- Louis VergerJean- Louis Verger (0 patent)Jean- Claude GiralJean- Claude Giral (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Snecma (1 from 1,659 patents)


1 patent:

1. 7779889 - Process for manufacturing single-crystal seeds simultaneously with the casting of single-crystal parts

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as of
12/19/2025
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