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 |
---|---|---|
polishing apparatus | 14 | 2010 |
method and apparatus for dressing polishing pad | 12 | 2010 |
abrasive head and abrading device | 12 | 2010 |
polishing device and wafer polishing method | 10 | 2014 |
method for polishing work and work polishing apparatus | 10 | 2014 |
surface plate transport dolly | 10 | 2014 |
equipment for growing sapphire single crystal | 10 | 2009 |
polishing device | 10 | 2014 |
work polishing head, and polishing apparatus having the polishing head | 10 | 2007 |
polishing head and polishing apparatus | 10 | 2008 |