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USPTO Patent Rankings Data through Sept 30, 2025
FC

Francis Cour

Castelsarrasin, FR: #2 of 3 inventorsTop 70%
Overall (2002): #65,973 of 266,432Top 25%
2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6418872 Underwater exploration device 2002-07-16
6397955 Apparatus for exploring the subsoil 2002-06-04