Inventor · disambiguated record
Stephan Allenbach
Also filed as: ALLENBACH STEPHAN
9 granted patents·129 citations·filing 1994–2016
87Inventor score
Top patents by PatentIndex Score
9 records- 0192US9472762B2Iridium organometallic complex containing a substituted dibenzo[f,h]quinoxaline and an electronic device having an emitting layer containing the iridium complexBASF SE·Filed 2013·Granted Oct 18, 2016·10 cites·13 claims
- 0288US6046263ALiquid antioxidants as stabilizersCIBA SC HOLDING AG·Filed 1998·Granted Apr 4, 2000·54 cites·13 claims
- 0381US5503759AMixtures of alkylated aromatic amines and phenothiazinesCIBA GEIGY CORP·Filed 1994·Granted Apr 2, 1996·24 cites·22 claims
- 0477US8471248B2Electroluminiscent metal complexes with dibenzo[f,h] quinoxalinesSCHMIDHALTER BEAT·Filed 2009·Granted Jun 25, 2013·10 cites·14 claims
- 0569US6448208B1Liquid polyfunctional additivesCIBA SC HOLDING AG·Filed 1999·Granted Sep 10, 2002·23 cites·35 claims
- 0666US6407231B1Process for the preparation of a mixture of alkylated phenothiazines and diphenylaminesCIBA SC HOLDING AG·Filed 2000·Granted Jun 18, 2002·4 cites·5 claims
- 0749US10167303B2Iridium organometallic complex containing a substituted dibenzo[f,h]quinoxaline and an electronic device having an emitting layer containing the iridium complexUDC IRELAND LTD·Filed 2016·Granted Jan 1, 2019·0 cites·13 claims
- 0838US9362510B2Electroluminescent metal complexes with benzotriazolesSCHäFER THOMAS·Filed 2008·Granted Jun 7, 2016·0 cites·6 claims
- 0935US5672574AStabilizers for organic materialsCIBA GEIGY CORP·Filed 1995·Granted Sep 30, 1997·4 cites·17 claims
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