Inventor · disambiguated record
Hamed M. Nafa
Also filed as: NAFA HAMED · NAFA HAMED M
5 granted patents·1 pending application·3 citations·filing 2021–2024
63Inventor score
Technology areasE21B
Files withSAUDI ARABIAN OIL CO6
Top patents by PatentIndex Score
6 records- 0182US11965414B2Interchangeable lead impression blockSAUDI ARABIAN OIL CO·Filed 2021·Granted Apr 23, 2024·3 cites·19 claims
- 0254US12492604B1Back pressure valve recovery tool and methods of useSAUDI ARABIAN OIL CO·Filed 2024·Granted Dec 9, 2025·0 cites·19 claims
- 0345US12404764B2Completion nipple identifier toolSAUDI ARABIAN OIL CO·Filed 2023·Granted Sep 2, 2025·0 cites·20 claims
- 0443US11506023B2Wellhead spill prevention apparatuses and methodsSAUDI ARABIAN OIL CO·Filed 2021·Granted Nov 22, 2022·0 cites·18 claims
- 0537US2025290382A1Conditioning a tubing head back pressure valve receptacleSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 0633US11643896B2Removing obstructions in a wellboreSAUDI ARABIAN OIL CO·Filed 2021·Granted May 9, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →