Inventor · disambiguated record
Lester J. Szabo
Also filed as: SZABO LESTER J
4 granted patents·66 citations·filing 1974–1975
77Inventor score
Files withKENNECOTT COPPER CORP4
Top patents by PatentIndex Score
4 records- 0186US4044094ATwo-stage fluid bed reduction of manganese nodulesKENNECOTT COPPER CORP·Filed 1974·Granted Aug 23, 1977·35 cites·48 claims
- 0264US3983017ARecovery of metal values from manganese deep sea nodules using ammoniacal cuprous leach solutionsKENNECOTT COPPER CORP·Filed 1975·Granted Sep 28, 1976·21 cites·40 claims
- 0343US4020143AUse of raw manganese nodules for oxidation leaching of reductively roasted manganese nodulesKENNECOTT COPPER CORP·Filed 1974·Granted Apr 26, 1977·7 cites·46 claims
- 0432US4018866AMetal carbonate recycle to reduction circuit in the cuprion processKENNECOTT COPPER CORP·Filed 1975·Granted Apr 19, 1977·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →