Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High density bias linearized magnetic recording system utilizing Nyquist bandwidth partial response transmission

High density bias linearized magnetic recording system utilizing Nyquist bandwidth partial response transmission

US Patent 4195318 · Granted Mar 25, 1980

Estimated economic value: $2,414,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sensor and use thereof for measuring speed of sound in gaseous medium and method2021
Tape reel with self-generating negative pressure2006
Energy storage for use in emergency head retraction in disk drives2005
Method and apparatus to measure disk drive head load/unload velocity2005
Method and apparatus for dimensional tape width compensation in a tape drive sys2003
Magnetic tape drive having a set of heads configured such that at least one of t2001
Media for recording data on two sides of a magnetic tape having angularly displa1998
Method and apparatus for securing a reel in a cartridge1998
Method and apparatus for graphic accessing of multiple software applications1995
Track address detecting means by HDD sector servo method1995
Robust coding system1995
Apparatus and media for recording data on two sides of a magnetic tape1994