Inventor · disambiguated record

Egor Dudochkin

Also filed as: DUDOCHKIN EGOR

2 granted patents·7 citations·filing 2015–2015

45Inventor score

Technology areasE21B

Files withWEATHERFORD TECH HOLDINGS LLC2

Top patents by PatentIndex Score

2 records

0182US9970258B2Remotely operated stage cementing methods for liner drilling installationsWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted May 15, 2018·7 cites·25 claims
0236US9915105B2Swivel and method of useWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Mar 13, 2018·0 cites·8 claims

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