Inventor · disambiguated record

Ivan G. Vikharev

Also filed as: KUUR VYACHESLAV P · VIKHAREV IVAN G

2 granted patents·28 citations·filing 1978–1983

60Inventor score

Technology areasC22B Y02W

Files withAKHMETOV RAUL S1 YARYGIN VLADIMIR I1

Top patents by PatentIndex Score

2 records

0169US4521245AMethod of processing sulphide copper- and/or sulphide copper-zinc concentratesYARYGIN VLADIMIR I·Filed 1983·Granted Jun 4, 1985·21 cites·10 claims
0227US4211557AMethod for processing lead storage-battery scrapAKHMETOV RAUL S·Filed 1978·Granted Jul 8, 1980·7 cites·3 claims

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