Inventor
SCHEWE HERBERT
DE19 patents
⚠️ This page may combine multiple inventors who share the name “SCHEWE HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
17 patentsUS4672493AJun 9, 1987
Thin-film magnetic head with a double gap for a recording medium to be magnetized vertically
SIEMENS AG135 citations97
US4495434AJan 22, 1985
Pressure-sensitive transducer using piezo ceramic material
SIEMENS AG70 citations96
US5128614AJul 7, 1992
Compound core element having a pair of uniaxial anisotropic ferromagnetic cell components with different coercive field strength for a thin film sensor
SIEMENS AG22 citations92
US4951166AAug 21, 1990
Thin-film magnetic head with layer structure and with pole pieces of varying widths
SIEMENS AG37 citations92
US4742413AMay 3, 1988
Magnetic memory including a recording device and medium that can be magnetized vertically
SIEMENS AG34 citations92
US4703382AOct 27, 1987
Thin-film magnetic head for perpendicular (vertical) recording
SIEMENS AG31 citations92
US4652957AMar 24, 1987
Magnetic write/read head for recording medium which can be magnetized perpendicularly comprising a magnetically conducting body having two pole legs with means for inhibiting operation of at least one pole leg during writing
SIEMENS AG27 citations92
US4652956AMar 24, 1987
Thin-film magnetic head for perpendicular magnetization having a ring shaped magnetic read/write conducting body and write coil winding arranged outside the conducting body
SIEMENS AG34 citations92
US4639811AJan 27, 1987
Combined magnetic write and read head for the vertical magnetization of a corresponding recording medium
SIEMENS AG35 citations92
US4574438AMar 11, 1986
Method of making pressure-sensitive transducer
SIEMENS AG33 citations92
US4740855AApr 26, 1988
Magnetic thin-film head having a main and an auxiliary pole for vertical magnetization
SIEMENS AG21 citations82
US4727643AMar 1, 1988
Method for manufacturing a magnetic head by a thin-film technique
SIEMENS AG21 citations82
US4987510AJan 22, 1991
Thin film magnet head for vertical magnetization
SIEMENS AG7 citations73
US4677515AJun 30, 1987
Thin-film magnetic head for writing and reading for a recording medium that can be magnetized vertically
SIEMENS AG8 citations73
US4675766AJun 23, 1987
Combined magnetic write and read head for a recording medium which can be magnetized perpendicularly
SIEMENS AG16 citations73
US4843507AJun 27, 1989
Magnetic head with laminated structure
SIEMENS AG14 citations72
US4782416ANov 1, 1988
Magnetic head having two legs of predetermined saturation magnetization for a recording medium to be magnetized vertically
SIEMENS AG17 citations71