Assignee
FREEPORT MINERALS CORP
US56 patents
Top patents by PatentIndex Score
US11948103B2Apr 2, 2024
System and method for activating deep raffinate injection based on leach analytic data
FREEPORT MINERALS CORP20 citations97
US11823099B1Nov 21, 2023
System and method for adjusting leaching operations based on leach analytic data
FREEPORT MINERALS CORP20 citations97
US11681959B1Jun 20, 2023
System and method for adjusting leaching operations based on leach analytic data
FREEPORT MINERALS CORP25 citations97
US11521138B1Dec 6, 2022
System and method for adjusting leaching operations based on leach analytic data
FREEPORT MINERALS CORP42 citations97
US11893519B2Feb 6, 2024
System and method for adjusting leaching operations based on leach analytic data
FREEPORT MINERALS CORP17 citations94
US12346845B2Jul 1, 2025
System and method for activating deep raffinate injection based on column test predictive model
FREEPORT MINERALS CORP2 citations85
US12067505B2Aug 20, 2024
System and method for adjusting leaching operations based on leach analytic data
FREEPORT MINERALS CORP5 citations85
US12169796B2Dec 17, 2024
System and method for activating deep raffinate injection based on leach analytic data
FREEPORT MINERALS CORP2 citations83
US12099942B2Sep 24, 2024
Chemical impacts on a leach stockpile
FREEPORT MINERALS CORP4 citations83
US11639539B2May 2, 2023
Systems and methods for monitoring metal recovery systems
FREEPORT MINERALS CORP7 citations83
US11053566B2Jul 6, 2021
System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
FREEPORT MINERALS CORP4 citations83
US10501821B2Dec 10, 2019
System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
FREEPORT MINERALS CORP5 citations83
US10036080B2Jul 31, 2018
System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
FREEPORT MINERALS CORP8 citations83
US10036096B2Jul 31, 2018
System and method for parallel solution extraction of one or more metal values from metal-bearing materials
FREEPORT MINERALS CORP5 citations83
US9856570B2Jan 2, 2018
System and method for parallel solution extraction of one or more metal values from metal-bearing materials
FREEPORT MINERALS CORP6 citations83
US11332808B2May 17, 2022
Systems and methods for monitoring metal recovery systems
FREEPORT MINERALS CORP4 citations81
US10975455B2Apr 13, 2021
Systems and methods for monitoring metal recovery systems
FREEPORT MINERALS CORP5 citations81
US10190190B2Jan 29, 2019
Systems and methods for monitoring metal recovery systems
FREEPORT MINERALS CORP6 citations81
US9982321B2May 29, 2018
Systems and methods for monitoring metal recovery systems
FREEPORT MINERALS CORP6 citations81
US12373743B2Jul 29, 2025
System and method for activating deep raffinate injection based on ore placement
FREEPORT MINERALS CORP1 citations74
US12288169B2Apr 29, 2025
System and method for adjusting leaching operations based on leach analytic data
FREEPORT MINERALS CORP1 citations74
US12111303B2Oct 8, 2024
System and method for determining a location of ore in a stockpile
FREEPORT MINERALS CORP3 citations74
US12106247B2Oct 1, 2024
System and method for determining estimated remaining mineral in a stockpile
FREEPORT MINERALS CORP3 citations74
US12288170B2Apr 29, 2025
Irrigation impacts on a leach stockpile
FREEPORT MINERALS CORP2 citations72
US11584974B2Feb 21, 2023
System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
FREEPORT MINERALS CORP2 citations72
US10793958B2Oct 6, 2020
System and method for parallel solution extraction of one or more metal values from metal-bearing materials
FREEPORT MINERALS CORP2 citations72
US11772101B2Oct 3, 2023
Systems, devices and methods for improved efficiency of ball mills
FREEPORT MINERALS CORP2 citations67
US11359257B2Jun 14, 2022
System and method for liquid-organic particle separation
FREEPORT MINERALS CORP1 citations66
US10858721B1Dec 8, 2020
System and method for liquid-organic particle separation
FREEPORT MINERALS CORP2 citations66
US10767242B2Sep 8, 2020
Methods and systems for leaching a metal-bearing ore using a bio-augmentation process
FREEPORT MINERALS CORP2 citations66
US10370738B2Aug 6, 2019
Methods and systems for leaching a metal-bearing ore
FREEPORT MINERALS CORP3 citations66
US12098474B2Sep 24, 2024
Acid mist suppression in copper electrowinning
FREEPORT MINERALS CORP1 citations65
US11807952B2Nov 7, 2023
Acid mist suppression in copper electrowinning
FREEPORT MINERALS CORP2 citations65
US12530637B2Jan 20, 2026
System and method for activating deep raffinate injection based on ore placement
FREEPORT MINERALS CORP0 citations62
US12475412B2Nov 18, 2025
System and method for activating deep raffinate injection based on column test predictive model
FREEPORT MINERALS CORP0 citations62
US12443899B2Oct 14, 2025
System and method for adjusting leaching operations based on leach analytic data
FREEPORT MINERALS CORP0 citations62
US12163788B2Dec 10, 2024
System and method for assigning a haul truck dump to a location
FREEPORT MINERALS CORP0 citations62
US12018349B2Jun 25, 2024
Methods and systems for leaching a metal-bearing material
FREEPORT MINERALS CORP2 citations62
US11932919B2Mar 19, 2024
System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
FREEPORT MINERALS CORP0 citations62
US12553104B2Feb 17, 2026
Systems and methods for monitoring metal recovery systems
FREEPORT MINERALS CORP0 citations60
US12518223B2Jan 6, 2026
Irrigation impacts on a leach stockpile
FREEPORT MINERALS CORP0 citations60
US12492445B2Dec 9, 2025
Systems and methods for subsurface metal recovery
FREEPORT MINERALS CORP0 citations60
US12400155B2Aug 26, 2025
Irrigation impacts on a leach stockpile
FREEPORT MINERALS CORP0 citations60
US12427529B2Sep 30, 2025
Systems, devices and methods for improved efficiency of ball mills
FREEPORT MINERALS CORP0 citations57
US12128419B2Oct 29, 2024
Systems, devices and methods for improved efficiency of ball mills
FREEPORT MINERALS CORP0 citations57
US12434174B1Oct 7, 2025
Methods and systems for organic recovery in solvent extraction
FREEPORT MINERALS CORP0 citations56
US11898222B2Feb 13, 2024
System and method for liquid-organic particle separation
FREEPORT MINERALS CORP0 citations56
US12448696B2Oct 21, 2025
Acid mist suppression in copper electrowinning
FREEPORT MINERALS CORP0 citations55
US12353196B2Jul 8, 2025
System and method for determining changes to a heat profile of a stockpile
FREEPORT MINERALS CORP0 citations51
US12259256B2Mar 25, 2025
System and method for determining lift heights of a stockpile
FREEPORT MINERALS CORP0 citations51
Showing the top 50 of 56 patents by PatentIndex Score.