Assignee
DIFFERENTIAL ENG INC
US·5 granted patents·2 pending applications·59 citations·filing 2014–2025
Top patents by PatentIndex Score
7 records- 0195US9513055B1Systems and methods for changing the chemistry in heaps, piles, dumps and componentsDIFFERENTIAL ENG INC·Filed 2014·Granted Dec 6, 2016·55 cites·20 claims
- 0282US12258650B2Systems and methods for improvement of metal recovery and stability of pilesDIFFERENTIAL ENG INC·Filed 2023·Granted Mar 25, 2025·0 cites·17 claims
- 0379US9752207B2Systems and methods for recovery of metals and componentsDIFFERENTIAL ENG INC·Filed 2015·Granted Sep 5, 2017·2 cites·18 claims
- 0478US10155255B2Systems and methods for changing the chemistry in heaps, piles, dumps and componentsDIFFERENTIAL ENG INC·Filed 2016·Granted Dec 18, 2018·1 cites·17 claims
- 0576US11613793B2Systems and methods for improvement of metal recovery and stability of pilesDIFFERENTIAL ENG INC·Filed 2018·Granted Mar 28, 2023·1 cites·19 claims
- 0674US2025223665A1Systems and methods for improvement of metal recovery and stability of pilesDIFFERENTIAL ENG INC·Filed 2025·Application pending·0 cites
- 0745US2025170542A1Systems and methods for using external and internal reactors to produce and use a custom treatment fluid to change the internal conditions of pilesDIFFERENTIAL ENG INC·Filed 2023·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →