Inventor · disambiguated record
Fredrik Varpe
Also filed as: VARPE FREDRIK
3 granted patents·1 pending application·42 citations·filing 2011–2017
71Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0182US10208547B2Increasing hydrocarbon recovery from reservoirsSTATOIL PETROLEUM AS·Filed 2017·Granted Feb 19, 2019·5 cites·22 claims
- 0282US8833488B2Automatic standpipe pressure control in drillingKNUDSEN KJETIL A·Filed 2012·Granted Sep 16, 2014·23 cites·17 claims
- 0380US9222320B2Subsea pressure control systemVARPE FREDRIK·Filed 2011·Granted Dec 29, 2015·14 cites·24 claims
- 0444US2016047179A1Increasing hydrocarbon recovery from reservoirsSTATOIL PETROLEUM AS·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →