Inventor · disambiguated record
Jarle Varhaug
Also filed as: VARHAUG JARLE
2 granted patents·1 citations·filing 2019–2022
30Inventor score
Technology areasE21B
Files withARCHER OILTOOLS AS2
Top patents by PatentIndex Score
2 records- 0154US11629573B2Mechanical casing annulus packerARCHER OILTOOLS AS·Filed 2019·Granted Apr 18, 2023·1 cites·22 claims
- 0239US12392217B2Toolstring and method for inner casing perforating, shattering annulus cement, and washing the first annulus in a second casingARCHER OILTOOLS AS·Filed 2022·Granted Aug 19, 2025·0 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →