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USPTO Patent Rankings Data through Sept 30, 2025
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Remo Ackermann

Lugano, CH: #122 of 251 inventorsTop 50%
Overall (All Time): #4,034,602 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4449258 Water-closet with rotary double pan Walter T. Ackermann 1984-05-22