Inventor · disambiguated record
Helen Middleton
Also filed as: MIDDLETON HELEN
3 granted patents·7 citations·filing 2012–2012
58Inventor score
Top patents by PatentIndex Score
3 records- 0186US10158077B2Light emitting composition and deviceCAMBRIDGE DISPLAY TECH LTD·Filed 2012·Granted Dec 18, 2018·5 cites·17 claims
- 0263US9735370B2Compound, device and method of making sameCAMBRIDGE DISPLAY TECH LTD·Filed 2012·Granted Aug 15, 2017·2 cites·13 claims
- 0341US9691984B2Semiconducting polymer and organic electroluminescence device thereofMIDDLETON HELEN·Filed 2012·Granted Jun 27, 2017·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →