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USPTO Patent Rankings Data through Sept 30, 2025
WR

Winfried A. Riedel

Segovia, ES: #1 of 5 inventorsTop 20%
Overall (2017): #197,344 of 506,227Top 40%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9719226 Floatable oil absorber 2017-08-01