Assignee
MERCK S A
FR·2 granted patents·312 citations·filing 1995–1997
Top patents by PatentIndex Score
2 records- 0190US6242099B1Microcapsules made of chitin or of chitin derivatives containing a hydrophobic substance, in particular a sunscreen, and process for the preparation of such microcapsulesMERCK S A·Filed 1997·Granted Jun 5, 2001·194 cites·28 claims
- 0287US5849247AAutomatic apparatus for immunological assayMERCK S A·Filed 1995·Granted Dec 15, 1998·118 cites·16 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →