Inventor · disambiguated record

Svein Hellvik

Also filed as: HELLVIK SVEIN

2 granted patents·2 citations·filing 2013–2020

34Inventor score

Technology areasE21B

Files withNAT OILWELL VARCO NORWAY AS1 SHELLCON AS1

Top patents by PatentIndex Score

2 records

0144US9464485B2Drill bit with fixed cutter elementsSHELLCON AS·Filed 2013·Granted Oct 11, 2016·2 cites·4 claims
0226US12188310B2Device, system and method for high speed data transferNAT OILWELL VARCO NORWAY AS·Filed 2020·Granted Jan 7, 2025·0 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →