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USPTO Patent Rankings Data through Sept 30, 2025
JJ

Johan Jarnefelt — 1 Patent

LOLabsystems Oy: 1 patents #24 of 47Top 55%
Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #4,035,677 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4452902 Method and equipment for the measurement of properties of a liquid Osmo Suovaniemi, Pertti Ekholm, Esko Kaukanen, Paul Partanen 1984-06-05