Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Magnetic recording medium having a carbon protective film containing nitrogen and oxygen and overcoated with a lubricant

Magnetic recording medium having a carbon protective film containing nitrogen and oxygen and overcoated with a lubricant

US Patent 5776602 · Granted Jul 7, 1998

Estimated economic value: $127,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Oil-based cosmetic product having decorative layer2025
Computer-readable recording medium storing acceleration test program, accelerati2024
Plant facility apparatus recognition system and plant facility apparatus recogni2022
Stationary induction apparatus and power converter using same2021
Cooling structure for coil component2021
Information processing apparatus and non-transitory computer readable medium for2021
Parking assistance device2021
Methods and systems for recognizing simultaneous speech by multiple speakers2020
Battery with lead weld region bump2020
Electric compressor, and refrigeration air-conditioning apparatus2020
Method and apparatus for multi-lingual end-to-end speech recognition2020
Suspended underfloor power converter2020