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HENDRIKS FERDINAND

US4 patents

Top patents by PatentIndex Score

US8248725B2Aug 21, 2012

System and method to electrically ground fluid dynamic bearings

HENDRIKS FERDINAND12 citations83
US8199426B2Jun 12, 2012

Method and system for providing hard disk shrouds with aerodynamic fences for suppressing flow induced disk excitation

HENDRIKS FERDINAND4 citations62
US8102621B2Jan 24, 2012

Integrated upstream spoiler and particle filter in a hard-disk drive (HDD)

HENDRIKS FERDINAND1 citations51
US8194347B2Jun 5, 2012

Designed roughness and surface treatments for capillary buffer of fluid dynamic bearings

HENDRIKS FERDINAND0 citations49