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USPTO Patent Rankings Data through Dec 31, 2025
ØG

Øystein Grong — 1 Patent

SASinvent As: 1 patents #66 of 154Top 45%
Trondheim, NO: #601 of 1,229 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Øystein Grong has been granted 1 US patent while listed as an inventor at Sinvent As. All of these patents were granted in 2013. Øystein Grong ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Øystein Grong in Trondheim, NO.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8486175 Grain refiners for steel-manufacturing methods and use Casper Van Der Eijk, Gabriella Maria Tranell, Leiv Olav Kolbeinsen 2013-07-16