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 |
---|---|---|
polymer matrix electroluminescent materials and devices | 19 | 2000 |
compounds for use in opto-electrical devices | 17 | 2006 |
white light emitting material | 14 | 2008 |
polymeric compound containing metal complex residue and element comprising same | 13 | 2008 |
phenoxazine polymeric compound and light-emitting element comprising same | 13 | 2008 |
composition containing a metal complex and organic compound, and light-emitting element … 🛈 | 12 | 2008 |
organic light emissive device | 11 | 2008 |
light-emitting device and materials therefor | 11 | 2007 |
pulsed driven light emissive device and composition therefor | 11 | 2008 |
meta-phenylene-based polymer and luminescent element formed using same | 11 | 2009 |