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USPTO Patent Rankings Data through Sept 30, 2025
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Hannu Koistinen — 1 Patent

Salokylä, FI: #1 of 1 inventorsTop 100%
Overall (All Time): #2,438,869 of 4,157,543Top 60%
1 Patents All Time

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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12367852 Table stringed musical instrument and method for manufacturing a table stringed musical instrument 2025-07-22