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USPTO Patent Rankings Data through Sept 30, 2025
HS

Hallvard Slettevoll

Gjerdsvika, NO: #1 of 2 inventorsTop 50%
Overall (All Time): #1,978,088 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9614464 Control of heavy machines 2017-04-04
8648553 Control of heavy machines 2014-02-11