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USPTO Patent Rankings Data through Sept 30, 2025
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Niculo Steinrisser

EAErnst Grob Ag: 1 patents #1 of 3Top 35%
Männedorf, CH: #3 of 15 inventorsTop 20%
Overall (2011): #204,002 of 364,097Top 60%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7874760 Tooth profile of a spline shaft 2011-01-25