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USPTO Patent Rankings Data through Sept 30, 2025
FV

Friedrich W. Visser

BBBuhrs-Zaandam B.V.: 1 patents #1 of 1Top 100%
Zaandam, NL: #1 of 3 inventorsTop 35%
Overall (1989): #113,845 of 140,708Top 85%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842123 Apparatus for processing objects positioned on a conveyor belt 1989-06-27