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 |
---|---|---|
casting nozzle | 38 | 2006 |
mould for metal casting and method using same | 28 | 2009 |
tundish impact pad | 27 | 2008 |
improved method of producing ductile iron | 26 | 2006 |
rotary stirring device for treating molten metal | 26 | 2007 |
treatment ladle | 26 | 2009 |
method for the production of a refractory filter | 24 | 2010 |
foundry coating composition | 19 | 2010 |
metallurgical impact pad | 18 | 2007 |
feeder element | 18 | 2012 |