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USPTO Patent Rankings Data through Sept 30, 2025
RF

Robert Walter Rycroft Fowlds

KwaMakhutha, ZA: #1 of 2 inventorsTop 50%
Overall (2002): #78,860 of 266,432Top 30%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6399141 Production of a food acid mixture containing fumaric acid 2002-06-04