Assignee
LANG ERWIN
DE·4 granted patents·9 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0175US8791490B2Organic light-emitting diode, contact arrangement and method for producing an organic light-emitting diodeLANG ERWIN·Filed 2009·Granted Jul 29, 2014·5 cites·11 claims
- 0273US9520575B2Organic light-emitting component and use of a copper complex in a charge transport layerLANG ERWIN·Filed 2011·Granted Dec 13, 2016·3 cites·13 claims
- 0365US8314541B2Radiation-emitting arrangementLANG ERWIN·Filed 2009·Granted Nov 20, 2012·1 cites·15 claims
- 0447US9130196B2Light-emitting component and method for producing a light-emitting componentLANG ERWIN·Filed 2012·Granted Sep 8, 2015·0 cites·11 claims
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