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 |
---|---|---|
solid-state light bulb | 12 | 2009 |
led luminance-augmentation via specular retroreflection, including collimators that esca… 🛈 | 11 | 2007 |
free-form condenser optic | 10 | 2007 |
reflectors made of grooves | 8 | 2008 |
vehicle lighting unit | 8 | 2011 |
imaging optics designed by the simultaneous multiple surface method | 7 | 2008 |
stepped flow-line concentrators and collimators | 7 | 2009 |
passive electro-optical tracker | 7 | 2009 |
shell integrator | 7 | 2010 |
reflective free-form kohler concentrator | 7 | 2009 |