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HITACHI GLOBAL TECH NL BV

Overview
  • Total Patents
    19
About

HITACHI GLOBAL TECH NL BV has a total of 19 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States and China. Its main competitors in its focus markets audio-visual technology, micro-structure and nano-technology and electrical machinery and energy are READ RITE CORP, HIRATA KEI and HITACHI GLOBAL STORAGE SCIENCE.

Patent filings in countries

World map showing HITACHI GLOBAL TECH NL BVs patent filings in countries
# Country Total Patents
#1 United States 10
#2 China 9

Patent filings per year

Chart showing HITACHI GLOBAL TECH NL BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Galbraith Richard L 2
#2 Cideciyan Roy D 2
#3 Oenning Travis R 2
#4 Hanada Kazuyoshi 1
#5 Freitag James M Pinarbasi Must 1
#6 Gill Hardayal Singh 1
#7 Smith Gordon James 1
#8 Fontana Jr Robert Edward 1
#9 Dholakia Ajay 1
#10 Thiele Jan-Ulrich 1

Latest patents

Publication Filing date Title
CN102467914A Thermally-assisted recording patterned media magnetic recording disk driver
US2007220739A1 Method for fabricating a magnetic head using a ferrofluid mask
US2005201024A1 Higher flip threshold structure for in-stack bias layer
US2005180112A1 Depositing a pinned layer structure in a self-pinned spin valve
US6985330B2 High efficiency side-by-side thin film head utilizing canted shield yokes
US7089353B2 Radial self-propagation pattern generation for disk file servowriting
US2004090698A1 Self-monitoring and self-healing of frequency specific position errors in a data storage device
US2002191320A1 Thermally assisted magnetic recording system and method of writing using magnetic and thermal gradients