Assignee
MERCK GMBH
DE·11 granted patents·2 pending applications·195 citations·filing 1993–2009
Top patents by PatentIndex Score
13 records- 0193US7223450B2Chiral compoundsMERCK GMBH·Filed 2002·Granted May 29, 2007·35 cites·30 claims
- 0291US7411100B2Process for the preparation of ring compoundsMERCK GMBH·Filed 2006·Granted Aug 12, 2008·17 cites·13 claims
- 0386US6475595B1Fluorocyclohexene derivatives, and liquid-crystalline mediumMERCK GMBH·Filed 2000·Granted Nov 5, 2002·40 cites·24 claims
- 0484US7318950B2Chiral compounds IIMERCK GMBH·Filed 2001·Granted Jan 15, 2008·35 cites·22 claims
- 0581US6818051B2PigmentsMERCK GMBH·Filed 2001·Granted Nov 16, 2004·25 cites·22 claims
- 0666US6630210B2Pentafluorosulfuranylbenzene derivativesMERCK GMBH·Filed 2001·Granted Oct 7, 2003·9 cites·20 claims
- 0765US7153974B2Ionic liquids IIMERCK GMBH·Filed 2001·Granted Dec 26, 2006·16 cites·26 claims
- 0858US7842845B2Process for the preparation of ring compoundsMERCK GMBH·Filed 2009·Granted Nov 30, 2010·0 cites·41 claims
- 0950US6639031B1Coreactive supporting materials for heterogenization of catalysts, cocatalysts and ligandsMERCK GMBH·Filed 1999·Granted Oct 28, 2003·12 cites·13 claims
- 1043US5600007AUse of α-hydroxyketoalkyl derivatives as light protection filtersMERCK GMBH·Filed 1993·Granted Feb 4, 1997·4 cites·8 claims
- 1133US6403171B1TN and HTN liquid-crystal displayMERCK GMBH·Filed 1999·Granted Jun 11, 2002·2 cites·16 claims
- 1233US2002060063A1Process for producing an accumulator composite for accumulating heat or coldMERCK GMBH·Filed 2001·Application pending·0 cites
- 1332US2002160261A1Borate salts for use in electrochemical cellsMERCK GMBH·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when MERCK GMBH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →