Inventor
HARTMANN JOB WERNER
11 patents
Patents
11 patentsUS3959553AMay 25, 1976
Magnetic discs having metal support and a non-magnetic layer
BASF AG20 citations80
US3955037AMay 4, 1976
Magnetic discs having a multi-component binder
BASF AG7 citations73
US4243059AJan 6, 1981
Method and device for determining the homogeneity of magnetic dispersions
BASF AG13 citations72
US4018967AApr 19, 1977
Magnetic recording tape
BASF AG9 citations72
US4018968AApr 19, 1977
Coated magnetic recording media
BASF AG10 citations72
US3995089ANov 30, 1976
Magnetic recording media
BASF AG10 citations72
US4109046AAug 22, 1978
Flexible multi-layer magnetic recording media
BASF AG10 citations71
US4043297AAug 23, 1977
Device for the magnetic orientation of magnetic recording media
BASF AG9 citations71
US3996407ADec 7, 1976
Magnetic recording media
BASF AG12 citations69
US4000336ADec 28, 1976
Production of magnetic recording media
BASF AG3 citations62
US4200678AApr 29, 1980
Flexible multilayer magnetic recording medium
BASF AG5 citations57