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USPTO Patent Rankings Data through Sept 30, 2025
FD

Franz Durst

Langensendelbach, DE: #1 of 4 inventorsTop 25%
Overall (2005): #202,919 of 245,428Top 85%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6872071 Device for adjusting the oxidation agent/fuel mixture in the feeding pipe of a burner 2005-03-29