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USPTO Patent Rankings Data through Sept 30, 2025
AH

Alfred Hitzler

Wolpertswende, DE: #1 of 1 inventorsTop 100%
Overall (2019): #550,952 of 560,194Top 100%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10309666 Filter cartridge, roller, and air humidifier Guido Wegner 2019-06-04