Inventor
AUTZEN HORST
DE6 patents
Patents
6 patentsUS4464352AAug 7, 1984
Manufacture of acicular ferrimagnetic iron oxide
BASF AG11 citations73
US4367214AJan 4, 1983
Manufacture of acicular ferrimagnetic iron oxide
BASF AG14 citations73
US4295879AOct 20, 1981
Manufacture of acicular ferromagnetic iron particles
BASF AG11 citations73
US4221776ASep 9, 1980
Manufacture of acicular ferrimagnetic iron oxides
BASF AG7 citations73
US4378240AMar 29, 1983
Preparation of acicular ferromagnetic metal particles consisting essentially of iron
BASF AG9 citations69
US4362708ADec 7, 1982
Preparation of acicular gamma-iron(III) oxide of high coercive force
BASF AG1 citations49