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 |
---|---|---|
device and method for guiding metal strips having wear bodies | 31 | 2013 |
rolling stand for producing rolled strip or sheet | 30 | 2006 |
driver for a steel strip coiling installation | 29 | 2010 |
supply chute for sinter material | 28 | 2009 |
driver roller of a winding device of a rolling mill, and method for producing same | 25 | 2012 |
method for melting raw iron while recirculating blast furnace gas by adding hydrocarbons | 22 | 2008 |
method for increasing the penetration depth of an oxygen stream | 21 | 2010 |
method and plant for the production of substitute gas | 21 | 2009 |
method and device for operating a smelting reduction process | 21 | 2008 |
method and device for feeding into a smelting unit | 21 | 2009 |