Inventor · disambiguated record

John C. Yannopoulos

Also filed as: YANNOPOULOS JOHN C

3 granted patents·90 citations·filing 1977–1983

72Inventor score

Technology areasC22B F27D

Files withNEWMONT EXPLORATION LTD2 NEWMONT MINING CORP1

Top patents by PatentIndex Score

3 records

0188US4094668ATreatment of copper refinery slimesNEWMONT EXPLORATION LTD·Filed 1977·Granted Jun 13, 1978·59 cites·4 claims
0286US4470845AContinuous process for copper smelting and converting in a single furnace by oxygen injectionNEWMONT MINING CORP·Filed 1983·Granted Sep 11, 1984·28 cites·22 claims
0331US4274870ASmelting of copper concentrates by oxygen injection in conventional reverberatory furnacesNEWMONT EXPLORATION LTD·Filed 1979·Granted Jun 23, 1981·3 cites·9 claims

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