Inventor · disambiguated record
Ullrich Scherf
Also filed as: SCHERF ULLRICH
7 granted patents·368 citations·filing 1994–2001
89Inventor score
Top patents by PatentIndex Score
7 records- 0192US6777531B2End-capped polyfluorenes, films and devices based thereonSONY INT EUROPE GMBH·Filed 2001·Granted Aug 17, 2004·33 cites·28 claims
- 0290US6117529AOrganic electroluminescence devices and displaysGUENTHER LEISING·Filed 1996·Granted Sep 12, 2000·180 cites·15 claims
- 0385US5856434AUse of polymers containing isolated chromophores as electroluminescence materialsHOECHST AG·Filed 1994·Granted Jan 5, 1999·50 cites·9 claims
- 0480US5679760ALadder polymers containing conjugated double bondsHOECHST AG·Filed 1995·Granted Oct 21, 1997·36 cites·18 claims
- 0566US5728480APoly(4,5,9,10-tetrahydropyrene-2,7-diyl) derivatives and their use as electroluminescence materialsHOECHST AG·Filed 1995·Granted Mar 17, 1998·24 cites·8 claims
- 0662US6577657B1Plastic substrate for solid-state laserBAYER AG·Filed 1999·Granted Jun 10, 2003·24 cites·41 claims
- 0759US5712361AConjugated polymers containing ANSA substructures and their use as electroluminescence materialsHOECHST AG·Filed 1995·Granted Jan 27, 1998·21 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →