Inventor

WERESIN WALTER E

US3 patents

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

IBM

1 patent

US4777544AOct 11, 1988

Method and apparatus for in-situ measurement of head/recording medium clearance

IBM281 citations94

HITACHI GLOBAL STORAGE TECH

1 patent

US7296338B2Nov 20, 2007

Method and apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording

HITACHI GLOBAL STORAGE TECH35 citations91

HITACHI GLOBAL STORAGE TECH NL

1 patent

US7978430B2Jul 12, 2011

Apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording

HITACHI GLOBAL STORAGE TECH NL8 citations82