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 |
---|---|---|
clamping device in main shaft driving device for machine tool | 15 | 2008 |
clamp device for rotation indexing apparatus for machine tool | 12 | 2007 |
machine tool spindle head | 12 | 2007 |
index device for machine tool | 12 | 2007 |
index device | 11 | 2007 |
spindle head for machine tool | 11 | 2007 |
clamp sleeve | 11 | 2007 |
clamping device for rotary index device of machine tool | 11 | 2007 |
power-boosting device for clamping apparatus of index table | 11 | 2008 |
index table | 11 | 2008 |