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USPTO Patent Rankings Data through Sept 30, 2025
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Per A. Vatne

Kristiansand, NO: #5 of 14 inventorsTop 40%
Overall (2011): #194,392 of 364,097Top 55%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8037786 Hydraulic circuit device 2011-10-18