Inventor
WITTER KLAUS
9 patents
Patents
9 patentsUS4893909AJan 16, 1990
Magneto-optical light switching element and method of manufacturing same
PHILIPS CORP24 citations91
US3950760AApr 13, 1976
Device for writing with liquid ink
PHILIPS CORP82 citations90
US4578651AMar 25, 1986
Magnetooptical modulator
PHILIPS CORP36 citations86
US4314894AFeb 9, 1982
Method of making a magnetic memory layer
PHILIPS CORP21 citations79
US4274935AJun 23, 1981
Magnetic memory layer
PHILIPS CORP12 citations71
US4012666AMar 15, 1977
Method of and device for the removal of electrostatic charges
PHILIPS CORP14 citations70
US3995282ANov 30, 1976
Device for selectively transferring spots of liquid ink
PHILIPS CORP9 citations65
US4770504ASep 13, 1988
Magneto-optical light switching element and method of manufacturing same
PHILIPS CORP6 citations61
US4028711AJun 7, 1977
Method of and device for electrostatic printing
PHILIPS CORP4 citations61