The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
enhanced gravity separation device using closely spaced channels | 20 | 2010 |
rail conveyor system | 19 | 2010 |
a method and system for generating power from a heat source | 19 | 2006 |
method and apparatus for separating low density particles from feed slurries | 18 | 2010 |
a positioning system and method | 15 | 2008 |
chemical looping removal of ventilation air methane | 12 | 2011 |
integrated chemical looping air separation in large-scale oxy-fuel plants | 10 | 2011 |
method and apparatus for flotation in a fluidized bed | 9 | 2007 |
method and apparatus for contacting bubbles and particles in a flotation separation syst… 🛈 | 8 | 2005 |
improved method and apparatus for froth flotation in a vessel with agitation | 8 | 2009 |