The report contains ten-year analysis with the following sections
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mitsubishi heavy industries | 145 |
hitachi | 45 |
babcock hitachi | 24 |
mitsui hideo | 3 |
hitachi metals | 1 |
kishi, makoto | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
combustion burner, solid-fuel-fired burner, solid-fuel-fired boiler, boiler, and method … 🛈 | 37 | 2011 |
tilting pad bearing device | 22 | 2013 |
air pollution control system and air pollution control method, spray drying device of de… 🛈 | 21 | 2011 |
heat transfer tube, boiler, and steam turbine facility | 20 | 2013 |
method for producing concrete trestle, concrete trestle, and connecting member | 19 | 2009 |
combustion burner | 18 | 2007 |
solid-fuel burner | 17 | 2012 |
method and device for cooling steam turbine generating equipment | 17 | 2009 |
classification device, standing pulverizer using the classification device, and coal bur… 🛈 | 17 | 2007 |
rotor blade for gas turbine, method for manufacturing same, and gas turbine using rotor … 🛈 | 17 | 2010 |