Growing community of inventors

Saint Etienne, France

Xavier Soubeyrand

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 = 60

Xavier Soubeyrand ↔ Louis Guay (1 patent)Xavier Soubeyrand ↔ Patricia Levrat (1 patent)Xavier SoubeyrandXavier Soubeyrand (1 patent)Louis GuayLouis Guay (8 patents)Patricia LevratPatricia Levrat (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gallet Sa (1 from 19 patents)


1 patent:

1. 6438763 - Protective helmet

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12/19/2025
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