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 |
---|---|---|
phosphor and light emission appliance using phosphor | 38 | 2003 |
lighting method and light-emitting device | 24 | 2011 |
pushbutton switch | 22 | 2012 |
lighting method and light-emitting device | 21 | 2011 |
light-emitting device, method for designing light-emitting device, method for driving li… 🛈 | 19 | 2013 |
semiconductor light-emitting device, exhibit irradiation illumination device, meat irrad… 🛈 | 17 | 2011 |
led module | 13 | 2011 |
push switch and switch module | 12 | 2013 |
light emitting device | 11 | 2010 |
phosphor and method for production thereof, and light source | 11 | 2004 |