Inventor · disambiguated record
Wassim Kharrat
Also filed as: KHARRAT WASSIM
2 granted patents·1 pending application·4 citations·filing 2012–2018
54Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP3
Top patents by PatentIndex Score
3 records- 0182US10697252B2Surface controlled reversible coiled tubing valve assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Jun 30, 2020·2 cites·14 claims
- 0268US10077618B2Surface controlled reversible coiled tubing valve assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Sep 18, 2018·2 cites·21 claims
- 0333US2016341017A1Methods Using Viscoelastic Surfactant Based Abrasive Fluids for Perforation and CleanoutSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wassim Kharrat files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →