Inventor · disambiguated record
Helge Rorvik
Also filed as: RORVIK HELGE
3 granted patents·1 pending application·2 citations·filing 2013–2015
50Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERVICES INC4
Top patents by PatentIndex Score
4 records- 0164US10597976B2Ball drop tool and methods of useHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Mar 24, 2020·2 cites·20 claims
- 0238US10876373B2Non-rotating drill-in packerHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Dec 29, 2020·0 cites·23 claims
- 0333US2016222764A1Ball drop tool and methods of useHALLIBURTON ENERGY SERVICES INC·Filed 2013·Application pending·0 cites
- 0431US11332986B2Packoff pressure prevention systems and methodsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted May 17, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →