Milpitas, California
United States
18
2014-06-26
The entities that hold a legal rights for patent applications filed by inventor Chen Qixu:
Qixu Chen from Milpitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and Manufacture Process for Exchange Decoupled First Magnetic Layer
#2 | 2012-09-06Perpendicular media with dual soft magnetic layers
#3 | 2011-01-06COMPOSITE PERPENDICULAR MEDIA WITH GRADED ANISOTROPY LAYERS AND EXCHANGE BREAK LAYERS
#4 | 2010-07-15Recording layer and multilayered soft underlayer
#5 | 2010-01-28Nickel based alloy layer for perpendicular recording media
#6 | 2010-01-28Method and manufacture process for exchange decoupled first magnetic layer
#7 | 2008-09-04Perpendicular recording media with Ta transition layer to improve magnetic and corrosion resistance performances and method of manufacturing the same
#8 | 2008-04-10Amorphous soft magnetic layers for perpendicular magnetic recording media
#9 | 2007-10-11Perpendicular magnetic recording media without soft magnetic underlayer and method of fabricating same
#10 | 2007-07-24Highly oriented perpendicular magnetic recording media
#11 | 2007-01-30Granular perpendicular media with surface treatment for improved magnetic properties and corrosion resistance
#12 | 2006-12-21Magnetic caplayers for corrosion improvement of granular perpendicular recording media
#13 | 2006-12-07Perpendicular media with dual soft magnetic layers
#14 | 2006-11-02Epitaxially grown non-oxide magnetic layers for granular perpendicular magnetic recording media applications
#15 | 2006-05-09Sputtering target and method for making composite soft magnetic films with a sintered target
#16 | 2005-09-15Inter layers for perpendicular recording media
#17 | 2005-06-21Ruthenium-aluminum underlayer for magnetic recording media
#18 | 2005-02-17Multilayer perpendicular media with high-boron or high-carbon additives to CoCr films
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