Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Pertti J. Sippola

Maaninka, FI: #1 of 4 inventorsTop 25%
Overall (2021): #303,167 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11208711 Method and an arrangement for manufacturing a hot dip galvanized rolled high strength steel product 2021-12-28