Inventor
MAURER MANFRED
DE9 patents
⚠️ This page may combine multiple inventors who share the name “MAURER MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RUETGERSWERKE AG
6 patentsUS4659846AApr 21, 1987
Preparation of 2,5-diloweralkyl-1.4:3,6-dianhydrosorbitols
RUETGERSWERKE AG25 citations92
US4632991ADec 30, 1986
Process for production of zinc 2-mercaptopyridine-n-oxide
RUETGERSWERKE AG15 citations79
US4377699AMar 22, 1983
5-Chloro-indole preparation
RUETGERSWERKE AG7 citations73
US4659830AApr 21, 1987
Process for the production of zinc 2-mercaptopyridine N-oxide
RUETGERSWERKE AG11 citations70
US3954891AMay 4, 1976
Method of making substituted hydroquinones
RUETGERSWERKE AG2 citations61
US4256892AMar 17, 1981
Preparation of bis-2-pyridyl-disulfides
RUETGERSWERKE AG1 citations51
ATOTECH DEUTSCHLAND GMBH
3 patentsUS6179984B1Jan 30, 2001
Circuitry and method for an electroplating plant or etching plant pulse power supply
ATOTECH DEUTSCHLAND GMBH25 citations91
US5292424AMar 8, 1994
Method for controlling the work cycle of electroplating plants
ATOTECH DEUTSCHLAND GMBH29 citations89
US6350362B1Feb 26, 2002
Method and device for regulating the concentration of substances in electrolytes
ATOTECH DEUTSCHLAND GMBH10 citations67