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USPTO Patent Rankings Data through Sept 30, 2025
RV

Renerus Antonius Johannes Maria Visser

Overloon, NL: #2 of 2 inventorsTop 100%
Overall (2002): #133,564 of 266,432Top 55%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6461509 Method and installation for purifying contaminated water Johannes Gerardus Maria VERWATER 2002-10-08