Inventor

BERGEVIN CHRISTOPHER W

US4 patents

⚠️ This page may combine multiple inventors who share the name “BERGEVIN CHRISTOPHER W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI GLOBAL STORAGE TECH

3 patents

US7108796B2Sep 19, 2006

Method for fabrication of magnetic write head with self aligned poles

HITACHI GLOBAL STORAGE TECH11 citations82

US7144518B2Dec 5, 2006

CMP for corrosion-free CoFe elements for magnetic heads

HITACHI GLOBAL STORAGE TECH0 citations49

US7651952B2Jan 26, 2010

Aerodynamic shapes for wafer structures to reduce damage caused by cleaning processes

HITACHI GLOBAL STORAGE TECH0 citations39

HITACHI GLOBAL STORAGE TECH NL

1 patent

US7929233B2Apr 19, 2011

System, method and apparatus for sector grading of defective bit patterned magnetic media in hard disk drives

HITACHI GLOBAL STORAGE TECH NL5 citations56