Inventor · disambiguated record
Sven Schupfer
Also filed as: SCHUEPFER SVEN · SCHUPFER SVEN
11 granted patents·74 citations·filing 1998–2004
88Inventor score
Technology areasC09K
Files withMERCK PATENT GMBH11
Top patents by PatentIndex Score
11 records- 0178US6497828B1Nematic liquid-crystal compositionMERCK PATENT GMBH·Filed 2000·Granted Dec 24, 2002·18 cites·6 claims
- 0266US6613401B2Liquid-crystalline mediumMERCK PATENT GMBH·Filed 2001·Granted Sep 2, 2003·11 cites·20 claims
- 0358US6808763B2Liquid-crystalline mediumMERCK PATENT GMBH·Filed 2002·Granted Oct 26, 2004·6 cites·25 claims
- 0455US6174572B1Nematic liquid-crystal compositionMERCK PATENT GMBH·Filed 1998·Granted Jan 16, 2001·11 cites·14 claims
- 0554US6890606B2Nematic liquid-crystal compositionMERCK PATENT GMBH·Filed 2002·Granted May 10, 2005·2 cites·12 claims
- 0652US6555186B2TN and STN liquid-crystal displaysMERCK PATENT GMBH·Filed 2001·Granted Apr 29, 2003·3 cites·18 claims
- 0752US6080451ASTN liquid crystal displayMERCK PATENT GMBH·Filed 1998·Granted Jun 27, 2000·13 cites·14 claims
- 0845US6063456ASTN liquid-crystal displayMERCK PATENT GMBH·Filed 1998·Granted May 16, 2000·9 cites·20 claims
- 0939US7041347B21,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liquid crystal media and liquid crystal devicesMERCK PATENT GMBH·Filed 2004·Granted May 9, 2006·0 cites·33 claims
- 1038US6821582B2Liquid-crystalline mixturesMERCK PATENT GMBH·Filed 2002·Granted Nov 23, 2004·0 cites·33 claims
- 1131US6183821B1STN liquid-crystal displayMERCK PATENT GMBH·Filed 1998·Granted Feb 6, 2001·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →