Inventor
AJAN ANTONY
JP33 patents
⚠️ This page may combine multiple inventors who share the name “AJAN ANTONY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WD MEDIA LLC
17 patentsUS8787130B1Jul 22, 2014
Systems and methods for providing heat assisted magnetic recording media configured to couple energy from a near field transducer
WD MEDIA LLC70 citations96
US8787124B1Jul 22, 2014
Systems and methods for extracting Curie temperature distribution in heat assisted magnetic recording media
WD MEDIA LLC62 citations95
US9406329B1Aug 2, 2016
HAMR media structure with intermediate layer underlying a magnetic recording layer having multiple sublayers
WD MEDIA LLC21 citations92
US9177585B1Nov 3, 2015
Magnetic media capable of improving magnetic properties and thermal management for heat-assisted magnetic recording
WD MEDIA LLC20 citations92
US8867322B1Oct 21, 2014
Systems and methods for providing thermal barrier bilayers for heat assisted magnetic recording media
WD MEDIA LLC20 citations92
US10276201B1Apr 30, 2019
Dual phase MgO-X seed layers for heat assisted magnetic recording media
WD MEDIA LLC7 citations84
US9824711B1Nov 21, 2017
Soft underlayer for heat assisted magnetic recording media
WD MEDIA LLC11 citations82
US9697859B1Jul 4, 2017
Heat-assisted magnetic recording (HAMR) medium including a bi-layer that enables use of lower laser current in write operations
WD MEDIA LLC11 citations81
US9754618B1Sep 5, 2017
Heat-assisted magnetic recording (HAMR) medium including a split heat-sink structure (SHSS)
WD MEDIA LLC13 citations79
US10236026B1Mar 19, 2019
Thermal barrier layers and seed layers for control of thermal and structural properties of HAMR media
WD MEDIA LLC5 citations73
US10276199B1Apr 30, 2019
High thermal gradient heatsink for heat assisted magnetic recording media
WD MEDIA LLC5 citations72
US9822441B2Nov 21, 2017
Iridium underlayer for heat assisted magnetic recording media
WD MEDIA LLC6 citations72
US9449633B1Sep 20, 2016
Smooth structures for heat-assisted magnetic recording media
WD MEDIA LLC5 citations72
US8947987B1Feb 3, 2015
Systems and methods for providing capping layers for heat assisted magnetic recording media
WD MEDIA LLC5 citations72
US9218850B1Dec 22, 2015
Exchange break layer for heat-assisted magnetic recording media
WD MEDIA LLC3 citations62
US9159350B1Oct 13, 2015
High damping cap layer for magnetic recording media
WD MEDIA LLC3 citations61
US11074934B1Jul 27, 2021
Heat assisted magnetic recording (HAMR) media with Curie temperature reduction layer
WD MEDIA LLC1 citations58
FUJITSU LTD
7 patentsUS7566507B2Jul 28, 2009
Magnetic recording medium, magnetic storage apparatus and method of producing magnetic recording medium
FUJITSU LTD8 citations84
US7074508B2Jul 11, 2006
Magnetic recording medium including at least one superparamagnetic layer and magnetic storage apparatus
FUJITSU LTD11 citations84
US7470475B2Dec 30, 2008
Magnetic recording medium and magnetic storage apparatus
FUJITSU LTD4 citations63
US7354665B2Apr 8, 2008
Magnetic recording medium and magnetic storage apparatus
FUJITSU LTD4 citations63
US7264892B2Sep 4, 2007
Magnetic recording medium and magnetic storage apparatus
FUJITSU LTD4 citations63
US6905781B2Jun 14, 2005
Magnetic recording medium with Cr<110> preferred growth along a predetermined direction, method of producing the same and magnetic storage apparatus
FUJITSU LTD2 citations63
US7115330B2Oct 3, 2006
Magnetic recording medium with CR <110> preferred growth along a predetermined direction, method of producing the same and magnetic storage apparatus
FUJITSU LTD0 citations52
SHOWA DENKO KK
2 patentsUS7736769B2Jun 15, 2010
Magnetic recording medium, method of producing the same, and magnetic storage apparatus
SHOWA DENKO KK17 citations84
US7768731B2Aug 3, 2010
Magnetic recording medium, magnetic storage and method for reproducing information from magnetic recording medium
SHOWA DENKO KK4 citations62