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USPTO Patent Rankings Data through Sept 30, 2025
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Horst Dreier

Dornstetten, DE: #1 of 4 inventorsTop 25%
Overall (2019): #442,703 of 560,194Top 80%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D838666 Solar collector 2019-01-22