Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Data record with pre-recorded transducer positioning signals, and system for utilizing same

Data record with pre-recorded transducer positioning signals, and system for utilizing same

US Patent 4472750 · Granted Sep 18, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-track embedded servo recording format and method1995
Method and apparatus for removing data stream variations1991
Miniaturized cartridge-type tape drive for data processors1987
Miniaturized cartridge-type tape drive for data processors1987
Method and apparatus for positioning transducers by digital conversion of analog1987
Method and apparatus for pre-recording tracking information on magnetic media1986
Positioner apparatus for tape recorder heads1984
Positioner apparatus for tape recorder heads1984
Method for controlling a disc head1984
Method for controlling a disc head1984
Integrated disc and tape recorder drive unit1983
Integrated disc and tape recorder drive unit1983