The report contains ten-year analysis with the following sections
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vale | 72 |
companhia vale do rio doce | 6 |
vale fertilizantes | 1 |
para pigmentos | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
process of recovery of base metals from oxide ores | 33 | 2009 |
stabilization system for sensors on moving platforms | 31 | 2010 |
process to produce manganese pellets from non-calcinated manganese ore and agglomerate o… 🛈 | 25 | 2008 |
a method for the removal of organic chemicals and organometallic complexes from process … 🛈 | 24 | 2010 |
process for production of nickel carbonate | 23 | 2011 |
application of carbon nanotubes on agglomerates of ore fines to increase the mechanical … 🛈 | 23 | 2011 |
a method for treating liquid effluents and recovering metals | 22 | 2010 |
process for removing uranium from copper concentrate via magnetic separation | 22 | 2012 |
sulfide ore leaching process | 21 | 2012 |
recovery of base metals from sulphide ores and concentrates | 21 | 2012 |