Inventor
KARPF MARTIN
CH11 patents
⚠️ This page may combine multiple inventors who share the name “KARPF MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOFFMANN LA ROCHE
10 patentsUS5399720AMar 21, 1995
Production of oxetanones
HOFFMANN LA ROCHE66 citations94
US5245056ASep 14, 1993
Production of oxetanones
HOFFMANN LA ROCHE44 citations91
US6562977B2May 13, 2003
Process for the preparation of mixed anhydrides
HOFFMANN LA ROCHE5 citations72
US6489479B1Dec 3, 2002
Process for the preparation of mixed anhydrides
HOFFMANN LA ROCHE5 citations72
US6437171B1Aug 20, 2002
Process for preparing 1,2-diamino compounds
HOFFMANN LA ROCHE7 citations72
US6939986B2Sep 6, 2005
Process for preparing 1,2-diamino compounds
HOFFMANN LA ROCHE3 citations61
US5481008AJan 2, 1996
Process for the preparation of optically active compounds
HOFFMANN LA ROCHE5 citations61
US6403824B2Jun 11, 2002
Process for the preparation for 4,5-diamino shikimic acid derivatives
HOFFMANN LA ROCHE6 citations60
US4908470AMar 13, 1990
Process for the methyl-4-(dimethylamino)-3,5-dimethoxybenzoate
HOFFMANN LA ROCHE1 citations45
US7514580B2Apr 7, 2009
Process for the preparation of 4,5-diamino shikimic acid derivatives
HOFFMANN LA ROCHE0 citations40