Inventor · disambiguated record
Krishna Trisal
Also filed as: TRISAL KRISHNA
4 granted patents·2 citations·filing 2019–2024
58Inventor score
Technology areasE21B
Files withSCHLUMBERGER TECHNOLOGY CORP4
Top patents by PatentIndex Score
4 records- 0169US11885187B2Control line activated tubing disconnect latch systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Jan 30, 2024·2 cites·15 claims
- 0266US12281527B2Control line activated tubing disconnect latch systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Granted Apr 22, 2025·0 cites·20 claims
- 0342US11959363B2Multilateral intelligent well completion methodology and systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 0441US12134944B2Hydraulic landing nippleSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Nov 5, 2024·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Krishna Trisal 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 →