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 |
---|---|---|
ring binder mechanism | 39 | 2006 |
lever-arch type file mechanism | 24 | 2007 |
ring binder mechanism | 22 | 2007 |
a lever for a ring binder mechanism | 21 | 2005 |
ring binder mechanism with self-locking actuator | 17 | 2012 |
ring binder mechanism having unitary structure | 17 | 2010 |
ring binder mechanism with polymeric housing | 16 | 2007 |
ring binder mechanism with polymeric housing and travel bar | 13 | 2007 |
a lever-arch type file mechanism | 13 | 2007 |
paper-retaining mechanism | 13 | 2009 |