Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Inductive transducer with closed-loop pole circumscribing I-shaped pole to reduce leakage flux

Inductive transducer with closed-loop pole circumscribing I-shaped pole to reduce leakage flux

US Patent 5546256 · Granted Aug 13, 1996

Estimated economic value: $29,000,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Narrow top pole of a write element2004
Method of making an improved MR sensor2004
High magnetic moment seed layer materials for writer pole tips2002
Magnetic read element shield having dimensions that minimize domain wall movemen2001
MR sensors with selected resistances for the sensing and biasing layers to enhan1998
Method of making inductive transducer with closed-loop pole circumscribing I-sha1997
Contact scheme for minimizing inductive pickup in magnetoresistive read heads1996
Method of making a magnetoresistive sensor1996
Inductive thin film head having improved readback characteristics1996
Magnetoresistive sensor with improved performance and processability1996
Magnetoresistive sensor with electrical contacts having variable resistive regio1993
Inductive thin film head having improved readback characteristics1992