Inventor
HAHNKAMM VOLKER
5 patents
Patents
5 patentsUS3931025AJan 6, 1976
Magnetic iron oxides with improved orientability and a process for their production
BAYER AG45 citations92
US4400432AAug 23, 1983
Coating iron oxide particles for magnetic recording
BAYER AG20 citations81
US4323596AApr 6, 1982
Coating iron oxide particles for magnetic recording
BAYER AG11 citations73
US4014710AMar 29, 1977
Magnetic pigments with improved orientability and a process for their production
BAYER AG10 citations73
US4297395AOct 27, 1981
Production of cobalt-doped ferrimagnetic iron oxides
BAYER AG18 citations71