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USPTO Patent Rankings Data through Sept 30, 2025
HO

Herbert Oppelt

Frensdorf, DE: #2 of 2 inventorsTop 100%
Overall (2002): #208,125 of 266,432Top 80%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6440348 Method and mould for producing umbrella insulators Willi Deuerling 2002-08-27