Inventor
DE WIT HENDRIK J
NL9 patents
Patents
9 patentsUS4685012AAug 4, 1987
Magnetic head with anisotropy in plane of core ports
PHILIPS CORP30 citations87
US5434470AJul 18, 1995
Colour display tube having an internal magnetic shield
PHILIPS CORP8 citations69
US4497699AFeb 5, 1985
Method of treating foil for electrolytic capacitors
PHILIPS CORP17 citations64
US5932819AAug 3, 1999
Deflection ring of sintered MgZn-ferrite material, cathode ray tube comprising such a ring and moulding made from this material
PHILIPS CORP2 citations60
US5559401ASep 24, 1996
Color display device comprising a color display tube and a delaying demagnetizing device
PHILIPS CORP4 citations60
US5644191AJul 1, 1997
Color display tube having an external magnetic shield
PHILIPS CORP3 citations58
US5234775AAug 10, 1993
Soft magnetic multilayer film and magnetic head provided with such a soft magnetic multilayer film
PHILIPS CORP6 citations55
US5841225ANov 24, 1998
Deflection ring of sintered MgZn-ferrite material, cathode ray tube comprising such a ring and moulding made from this material
PHILIPS CORP0 citations50
US5912529AJun 15, 1999
Display device comprising a display tube having an external shield against the earth's magnetic field
PHILIPS CORP0 citations48