CS

Christophe Siebert

📍 Le Sablon, FR: #1 of 2 inventorsTop 50%
Overall (All Time): #2,673,672 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11416698 Method for providing proof of presence Jérôme Chambard 2022-08-16