Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hydrodynamic bearing system for a rotary bearing of spindle motors

Hydrodynamic bearing system for a rotary bearing of spindle motors

US Patent 7144161 · Granted Dec 5, 2006

Estimated economic value: $124,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluid dynamic bearing, spindle motor, hard disk drive device2024
Base member and method of manufacturing the same, spindle motor, and hard disk d2023
Sensor data transmission system2020
Spindle motor, hard disk drive device, and method of manufacturing spindle motor2020
Fluid-dynamic bearing system2019
Fluid dynamic bearing system and a spindle motor having a fluid dynamic bearing 2013
Fluid dynamic bearing2012
Fluid dynamic pressure bearing device, spindle motor provided with the fluid dyn2010
Fluid dynamic bearing mechanism for a motor2010
Spindle motor2009
Fluid dynamic bearing system2008
Spindle motor having a hydrodynamic bearing system2008