Inventor
MA XIAODING
US32 patents
⚠️ This page may combine multiple inventors who share the name “MA XIAODING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEAGATE TECHNOLOGY LLC
27 patentsUS6673429B1Jan 6, 2004
Magnetic recording media with a multiple-layer lubricant
SEAGATE TECHNOLOGY LLC23 citations92
US6627302B1Sep 30, 2003
Lubricant overcoat for recording media and a process for making the same
SEAGATE TECHNOLOGY LLC43 citations92
US6613422B1Sep 2, 2003
Nitrogen -implanted, high carbon density overcoats for recording media
SEAGATE TECHNOLOGY LLC24 citations92
US6392244B1May 21, 2002
Ion beam deposition of diamond-like carbon overcoats by hydrocarbon source gas pulsing
SEAGATE TECHNOLOGY LLC26 citations92
US6312798B1Nov 6, 2001
Magnetic recording medium having a nitrogen-doped hydrogenated carbon protective overcoat
SEAGATE TECHNOLOGY LLC16 citations90
US7175926B2Feb 13, 2007
Dual-layer carbon-based protective overcoats for recording media by filtered cathodic ARC deposition
SEAGATE TECHNOLOGY LLC10 citations84
US10614850B1Apr 7, 2020
Coating a near field transducer with a dielectric material from magnetic recording medium
SEAGATE TECHNOLOGY LLC9 citations83
US6638608B1Oct 28, 2003
Protection overcoat for recording media
SEAGATE TECHNOLOGY LLC13 citations83
US6767592B2Jul 27, 2004
Method for thin film protective overcoat
SEAGATE TECHNOLOGY LLC9 citations74
US6656614B1Dec 2, 2003
Method for manufacturing magnetic media with textured CSS landing zone formed by ion implantation, and media obtained thereby
SEAGATE TECHNOLOGY LLC11 citations74
US6800349B2Oct 5, 2004
Zone bonded lubrication for hard disk recording media
SEAGATE TECHNOLOGY LLC7 citations73
US6660413B1Dec 9, 2003
Component of a magnetic recording medium with sealing layer for corrosion protection
SEAGATE TECHNOLOGY LLC9 citations73
US6602570B1Aug 5, 2003
Zone bonded lubrication for hard disk recording media
SEAGATE TECHNOLOGY LLC11 citations73
US6878418B2Apr 12, 2005
Method for making zone-bonded lubricant layer for magnetic hard discs
SEAGATE TECHNOLOGY LLC5 citations63
US7354618B2Apr 8, 2008
Oxygen plasma post-deposition treatment of magnetic recording media
SEAGATE TECHNOLOGY LLC3 citations62
US6526909B1Mar 4, 2003
Biased ion beam deposition of high density carbon
SEAGATE TECHNOLOGY LLC3 citations58
US10373637B2Aug 6, 2019
Granularity in overlying magnetic and non-magnetic layers
SEAGATE TECHNOLOGY LLC0 citations52
US9299379B2Mar 29, 2016
Reduced spacing recording apparatus
SEAGATE TECHNOLOGY LLC0 citations51
US6824836B1Nov 30, 2004
Protection overcoat for recording media
SEAGATE TECHNOLOGY LLC0 citations51
US9842616B1Dec 12, 2017
Selective heat-assisted removal of head over-coat and media over-coat
SEAGATE TECHNOLOGY LLC0 citations50
US6982071B2Jan 3, 2006
Thin-film magnetic recording media with dual intermediate layer structure for increased coercivity
SEAGATE TECHNOLOGY LLC0 citations50
US9984714B2May 29, 2018
Apparatuses and methods for absorbing optical energy
SEAGATE TECHNOLOGY LLC0 citations48
US10151025B2Dec 11, 2018
Helmholtz coil assisted PECVD carbon source
SEAGATE TECHNOLOGY LLC0 citations47
US9734856B2Aug 15, 2017
Apparatuses and methods for absorbing optical energy
SEAGATE TECHNOLOGY LLC0 citations47
US9984713B1May 29, 2018
Heat assisted magnetic recording media with enhanced tuning exchange coupling
SEAGATE TECHNOLOGY LLC1 citations46
US10109465B2Oct 23, 2018
Coil filament for plasma enhanced chemical vapor deposition source
SEAGATE TECHNOLOGY LLC0 citations45
US10748571B2Aug 18, 2020
Mechanically balanced and magnetically unbalanced device
SEAGATE TECHNOLOGY LLC0 citations44