Inventor · disambiguated record
Tianfang Ni
Also filed as: NI TIANFANG
20 granted patents·7 pending applications·141 citations·filing 2022–2025
94Inventor score
Files withFREEPORT MINERALS CORP27
Top patents by PatentIndex Score
27 records- 0195US12067505B2System and method for adjusting leaching operations based on leach analytic dataFREEPORT MINERALS CORP·Filed 2023·Granted Aug 20, 2024·5 cites·20 claims
- 0295US11948103B2System and method for activating deep raffinate injection based on leach analytic dataFREEPORT MINERALS CORP·Filed 2023·Granted Apr 2, 2024·20 cites·11 claims
- 0395US11893519B2System and method for adjusting leaching operations based on leach analytic dataFREEPORT MINERALS CORP·Filed 2023·Granted Feb 6, 2024·17 cites·20 claims
- 0495US11823099B1System and method for adjusting leaching operations based on leach analytic dataFREEPORT MINERALS CORP·Filed 2023·Granted Nov 21, 2023·20 cites·20 claims
- 0595US11681959B1System and method for adjusting leaching operations based on leach analytic dataFREEPORT MINERALS CORP·Filed 2022·Granted Jun 20, 2023·25 cites·20 claims
- 0695US11521138B1System and method for adjusting leaching operations based on leach analytic dataFREEPORT MINERALS CORP·Filed 2022·Granted Dec 6, 2022·42 cites·30 claims
- 0794US12346845B2System and method for activating deep raffinate injection based on column test predictive modelFREEPORT MINERALS CORP·Filed 2023·Granted Jul 1, 2025·2 cites·18 claims
- 0894US12288169B2System and method for adjusting leaching operations based on leach analytic dataFREEPORT MINERALS CORP·Filed 2024·Granted Apr 29, 2025·1 cites·20 claims
- 0994US12169796B2System and method for activating deep raffinate injection based on leach analytic dataFREEPORT MINERALS CORP·Filed 2024·Granted Dec 17, 2024·2 cites·20 claims
- 1094US12111303B2System and method for determining a location of ore in a stockpileFREEPORT MINERALS CORP·Filed 2022·Granted Oct 8, 2024·3 cites·20 claims
- 1194US12106247B2System and method for determining estimated remaining mineral in a stockpileFREEPORT MINERALS CORP·Filed 2022·Granted Oct 1, 2024·3 cites·20 claims
- 1293US12373743B2System and method for activating deep raffinate injection based on ore placementFREEPORT MINERALS CORP·Filed 2023·Granted Jul 29, 2025·1 cites·20 claims
- 1385US2024403790A1System and method for determining estimated remaining mineral in a stockpileFREEPORT MINERALS CORP·Filed 2024·Application pending·0 cites
- 1483US12475412B2System and method for activating deep raffinate injection based on column test predictive modelFREEPORT MINERALS CORP·Filed 2025·Granted Nov 18, 2025·0 cites·18 claims
- 1579US12443899B2System and method for adjusting leaching operations based on leach analytic dataFREEPORT MINERALS CORP·Filed 2025·Granted Oct 14, 2025·0 cites·20 claims
- 1679US2024418697A1System and method for determining a location of ore in a stockpileFREEPORT MINERALS CORP·Filed 2024·Application pending·0 cites
- 1778US12492445B2Systems and methods for subsurface metal recoveryFREEPORT MINERALS CORP·Filed 2023·Granted Dec 9, 2025·0 cites·20 claims
- 1877US12378634B2Systems and methods for improved raffinate injectionFREEPORT MINERALS CORP·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 1976US2025333815A1Systems and methods for improved raffinate injectionFREEPORT MINERALS CORP·Filed 2025·Application pending·0 cites
- 2075US2025044094A1System and method for assigning a haul truck dump to a locationFREEPORT MINERALS CORP·Filed 2024·Application pending·0 cites
- 2175US2025264870A1System and method for determining changes to a heat profile of a stockpileFREEPORT MINERALS CORP·Filed 2025·Application pending·0 cites
- 2274US12353196B2System and method for determining changes to a heat profile of a stockpileFREEPORT MINERALS CORP·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
- 2371US12163788B2System and method for assigning a haul truck dump to a locationFREEPORT MINERALS CORP·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 2466US12260371B2System and method for determining a dump location for a vehicleFREEPORT MINERALS CORP·Filed 2022·Granted Mar 25, 2025·0 cites·20 claims
- 2564US2025217766A1System and method for determining a dump location for a vehicleFREEPORT MINERALS CORP·Filed 2025·Application pending·0 cites
- 2662US12259256B2System and method for determining lift heights of a stockpileFREEPORT MINERALS CORP·Filed 2022·Granted Mar 25, 2025·0 cites·20 claims
- 2754US2023419132A1System and method for determining locations for recoverable mineral in a stockpileFREEPORT MINERALS CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →