Inventor · disambiguated record
Abraham Backit Gutiérrez
Also filed as: GUTIERREZ ABRAHAM BACKIT · GUTIÉRREZ ABRAHAM BACKIT
3 granted patents·32 citations·filing 2003–2016
69Inventor score
Top patents by PatentIndex Score
3 records- 0176US6926753B2Non-biochemical method to heap leach copper concentratesMINERA MICHILLA S A·Filed 2003·Granted Aug 9, 2005·19 cites·17 claims
- 0273US10400308B2Process for the improvement of copper leaching processes using calcium chlorideANTOFAGASTA MINERALS S A·Filed 2016·Granted Sep 3, 2019·4 cites·16 claims
- 0364US7491372B2Procedure to leach copper concentrates, under pressure and at ambient temperature, by forming a reactive gel in a sulfate-chloride mediumMINERA MICHILLA S A·Filed 2004·Granted Feb 17, 2009·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →