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 |
---|---|---|
communication system and alarm | 17 | 2007 |
alarm device and alarm system | 16 | 2007 |
disaster-preventing terminal system | 16 | 2008 |
alarm | 16 | 2008 |
alarm | 15 | 2008 |
detector | 15 | 2010 |
smoke detector | 15 | 2008 |
fire disaster prevention facility and spraying method | 14 | 2009 |
alarming device | 14 | 2008 |
sounder | 14 | 2005 |