Inventor · disambiguated record
Roar Berge
Also filed as: BERGE ROAR
4 granted patents·1 pending application·2 citations·filing 2008–2018
57Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0164US10801270B2Jack-up rig for performing multiple independent operations simultaneouslyNAT OILWELL VARCO NORWAY AS·Filed 2017·Granted Oct 13, 2020·2 cites·4 claims
- 0240US11448020B2Drilling system and methodNAT OILWELL VARCO NORWAY AS·Filed 2018·Granted Sep 20, 2022·0 cites·16 claims
- 0338US11293238B2Drilling system for rock drillingNAT OILWELL VAREO NORWAY AS·Filed 2018·Granted Apr 5, 2022·0 cites·25 claims
- 0429US2009211404A1Spinning wrench systemsPEDERSEN JAN ERIK·Filed 2008·Application pending·0 cites
- 0526US9586322B2Method and device for treatment of a pipestring section that is positioned in a set-backBERGE ROAR·Filed 2011·Granted Mar 7, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →