Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Magnetic disk having an improved surface configuration

Magnetic disk having an improved surface configuration

US Patent 5202810 · Granted Apr 13, 1993

Estimated economic value: $55,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing antibody-drug conjugate2025
Semiconductor storage device2025
Power conversion device2025
Air conditioner2025
Ultrasound catheter2025
Ultrasound catheter2025
Digital twin computing apparatus, digital twin computing method, program and dat2024
Refrigeration cycle device2024
Fuel cell power generation system for treating exhaust fuel gas2024
Voltage generation circuit which is capable of executing high-speed boost operat2024
Refrigeration cycle device2024
Vehicular air conditioner2023