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USPTO Patent Rankings Data through Sept 30, 2025
FC

Francis Stanley Chapman

GGGee Group: 1 patents #1 of 1Top 100%
Rayleigh, GB: #1 of 1 inventorsTop 100%
Overall (2003): #227,162 of 273,478Top 85%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6568426 Pressurized water supply systems 2003-05-27