The report contains ten-year analysis with the following sections
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anden | 7 |
denso corporation | 4 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
electromagnetic relay | 14 | 2009 |
electromagnetic relay | 14 | 2010 |
electromagnetic relay | 11 | 2009 |
vehicle approach alert device | 10 | 2013 |
electromagnetic relay | 9 | 2013 |
relay | 9 | 2011 |
sound production device for vehicle | 9 | 2014 |
vehicle approach warning device | 8 | 2011 |
electromagnetic relay | 8 | 2009 |
piezoelectric sound element | 7 | 2011 |