Inventor · disambiguated record

Viktor V. Gnatchenko

Also filed as: GNATCHENKO VIKTOR V

2 granted patents·379 citations·filing 1983–1985

72Inventor score

Technology areasE21B

Files withGOMELSKOE SP KT BJURO SEISMICH1 SP K BJURO SEISMICHESKOI TEKHN1

Top patents by PatentIndex Score

2 records

0191US4604724AAutomated apparatus for handling elongated well elements such as pipesGOMELSKOE SP KT BJURO SEISMICH·Filed 1985·Granted Aug 5, 1986·266 cites·2 claims
0287US4515045AAutomatic wrench for screwing a pipe string together and apartSP K BJURO SEISMICHESKOI TEKHN·Filed 1983·Granted May 7, 1985·113 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →