Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Combined magnetic write and read head for a recording medium which can be magnetized perpendicularly

Combined magnetic write and read head for a recording medium which can be magnetized perpendicularly

US Patent 4675766 · Granted Jun 23, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for detecting at least one environmental influence2009
Organic light emitting diode, method for the production thereof and uses thereof2008
Compound core element having a pair of uniaxial anisotropic ferromagnetic cell c1992
Thin film magnet head for vertical magnetization1991
Thin-film magnetic head with layer structure and with pole pieces of varying wid1990
Magnetic head with laminated structure1989
Magnetic head having two legs of predetermined saturation magnetization for a re1988
Magnetic memory including a recording device and medium that can be magnetized v1988
Magnetic thin-film head having a main and an auxiliary pole for vertical magneti1988
Method for manufacturing a magnetic head by a thin-film technique1988
Thin-film magnetic head for perpendicular (vertical) recording1987
Thin-film magnetic head for writing and reading for a recording medium that can 1987