Inventor

DIETRICH WOLFGANG

DE5 patents

⚠️ This page may combine multiple inventors who share the name “DIETRICH WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOEHRINGER INGELHEIM PHARMA

1 patent

US6187956B1Feb 13, 2001

Method for preparing of L-phenylephrine hydrochloride

BOEHRINGER INGELHEIM PHARMA16 citations79

DIETRICH G GMBH

1 patent

US4831302AMay 16, 1989

Apparatus for monitoring the wear upon carbon brushes in electrical machines

DIETRICH G GMBH23 citations77

DIETRICH WOLFGANG

1 patent

US4602181AJul 22, 1986

Brush holder assembly for use in electric machines

DIETRICH WOLFGANG17 citations68

LEESER GUMMI & KUNSTSTOFF

1 patent

US4442174AApr 10, 1984

Rubber sealing member

LEESER GUMMI & KUNSTSTOFF13 citations63

LINDE AG

1 patent

US7014684B2Mar 21, 2006

Method for the treatment of waste gas from a cellulose plant

LINDE AG4 citations53