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 |
---|---|---|
combine harvester roller transmission device | 5 | 2015 |
combine harvester capable of rotationally removing grain tank device | 3 | 2012 |
alarm device for half-feeding combined harvester | 2 | 2010 |
corn spike pick pair roller apparatus for transversely picking spike | 2 | 2008 |
full-feeding combine harvester straw cutting-up device | 2 | 2012 |
stirring transfer car and stirring drum control device | 2 | 2007 |
combine harvester | 2 | 2012 |
full-automatic mechanical grain unloading device of reaping machine | 2 | 2010 |
coaxially-driven co-rotating and counter-rotating device used for combine harvester | 2 | 2012 |
turnover shield protecting device of combine harvester | 2 | 2012 |