Growing community of inventors

Triel-sur-Seine, France

Charles Sayac

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 = 1

Charles SayacPhilippe Robin (1 patent)Charles SayacValerie Letournel (1 patent)Charles SayacCharles Sayac (1 patent)Philippe RobinPhilippe Robin (17 patents)Valerie LetournelValerie Letournel (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Thales (1 from 2,562 patents)


1 patent:

1. 8923576 - Method for detecting a fake finger for fingerprint acquisition software

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