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USPTO Patent Rankings Data through Sept 30, 2025
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Geoffrey Crompton — 1 Patent in 2003

Southport, GB: #1 of 1 inventorsTop 100%
Overall (2003): #223,042 of 273,478Top 85%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6616866 Fire barrier materials 2003-09-09