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USPTO Patent Rankings Data through Sept 30, 2025
AO

Aksel Ovsthus

JAJets As: 1 patents #1 of 2Top 50%
Halden, NO: #1 of 4 inventorsTop 25%
Overall (2011): #359,992 of 364,097Top 100%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7946828 Screw type liquid ring pump with shaft seal arrangement Eimund Ovsthus 2011-05-24