Inventor · disambiguated record

Ivar Drarvik

Also filed as: DRARVIK IVAR

1 granted patent·38 citations·filing 2005–2005

47Inventor score
Technology areasB66D
Files withNAT OILWELL LP1

Top patents by PatentIndex Score

1 record

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