Inventor
MURADOV ANDREI
US10 patents
⚠️ This page may combine multiple inventors who share the name “MURADOV ANDREI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT OILWELL VARCO LP
5 patentsUS10041307B2Aug 7, 2018
Balanced thread form, tubulars employing the same, and methods relating thereto
NAT OILWELL VARCO LP6 citations66
US11285524B2Mar 29, 2022
Wear resistant tubular members and systems and methods for producing the same
NAT OILWELL VARCO LP1 citations60
US12076798B2Sep 3, 2024
Tools and methods for refacing tubular ends forming a threaded connection
NAT OILWELL VARCO LP0 citations55
US12421811B2Sep 23, 2025
Insulated drilling systems and associated methods
NAT OILWELL VARCO LP0 citations44
US11047180B2Jun 29, 2021
Downhole hole cleaning joints and method of using same
NAT OILWELL VARCO LP0 citations36
GRANT PRIDECO LP
3 patentsUS7455329B2Nov 25, 2008
Fast make-up fatigue resistant rotary shouldered connection
GRANT PRIDECO LP25 citations86
US11400525B2Aug 2, 2022
Tools and methods for refacing tubular ends forming a threaded connection
GRANT PRIDECO LP2 citations65
US7299555B2Nov 27, 2007
Thread gauging system and method
GRANT PRIDECO LP6 citations53