Inventor · disambiguated record
Andrei Muradov
Also filed as: MURADOV ANDREI · MURADOV ANDREI M
11 granted patents·5 pending applications·124 citations·filing 2004–2024
88Inventor score
Top patents by PatentIndex Score
16 records- 0193US7193526B2Downhole toolINTELLISERV INC·Filed 2005·Granted Mar 20, 2007·42 cites·28 claims
- 0288US11400525B2Tools and methods for refacing tubular ends forming a threaded connectionGRANT PRIDECO LP·Filed 2020·Granted Aug 2, 2022·2 cites·30 claims
- 0385US10041307B2Balanced thread form, tubulars employing the same, and methods relating theretoNAT OILWELL VARCO LP·Filed 2015·Granted Aug 7, 2018·6 cites·16 claims
- 0484US11285524B2Wear resistant tubular members and systems and methods for producing the sameNAT OILWELL VARCO LP·Filed 2020·Granted Mar 29, 2022·1 cites·8 claims
- 0577US7455329B2Fast make-up fatigue resistant rotary shouldered connectionGRANT PRIDECO LP·Filed 2005·Granted Nov 25, 2008·25 cites·4 claims
- 0674US2022168794A1Wear resistant tubular members and systems and methods for producing the sameNAT OILWELL VARCO LP·Filed 2022·Application pending·0 cites
- 0771US7416374B2Fast make-up fatigue resistant rotary shouldered connectionGRANT PRIDECO LP·Filed 2004·Granted Aug 26, 2008·42 cites·19 claims
- 0870US12076798B2Tools and methods for refacing tubular ends forming a threaded connectionNAT OILWELL VARCO LP·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
- 0965US7299555B2Thread gauging system and methodGRANT PRIDECO LP·Filed 2006·Granted Nov 27, 2007·6 cites·14 claims
- 1063US2025012152A1Elevator for Heavy Load Pipe Lifting, Pipe for Such Elevator and Pipe Handler Assembly Comprising Such ElevatorGRANT PRIDECO INC·Filed 2024·Application pending·0 cites
- 1158US12158044B2Elevator for heavy load pipe lifting, pipe for such elevator and pipe handler assembly comprising such elevatorNAT OILWELL VARCO NORWAY AS·Filed 2022·Granted Dec 3, 2024·0 cites·10 claims
- 1254US12421811B2Insulated drilling systems and associated methodsNAT OILWELL VARCO LP·Filed 2024·Granted Sep 23, 2025·0 cites·37 claims
- 1354US2018320456A1Balanced Thread Form, Tubulars Employing the Same, and Methods Relating TheretoNAT OILWELL VARCO LP·Filed 2018·Application pending·0 cites
- 1451US2024384819A1Threaded tubular members employing metal-to-metal sealsNAT OILWELL VARCO LP·Filed 2024·Application pending·0 cites
- 1536US11047180B2Downhole hole cleaning joints and method of using sameNAT OILWELL VARCO LP·Filed 2014·Granted Jun 29, 2021·0 cites·25 claims
- 1635US2006214421A1Fatigue Resistant Rotary Shouldered Connection and MethodINTELLISERV·Filed 2006·Application pending·0 cites
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