Inventor
THIELE JAN-ULRICH
US50 patents
⚠️ This page may combine multiple inventors who share the name “THIELE JAN-ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEAGATE TECHNOLOGY LLC
27 patentsUS8765273B1Jul 1, 2014
Tuned heatsink layers
SEAGATE TECHNOLOGY LLC20 citations91
US9779771B1Oct 3, 2017
Capping layer for magnetic recording stack
SEAGATE TECHNOLOGY LLC13 citations84
US9672854B2Jun 6, 2017
Magnetic stack including MgO-Ti(ON) interlayer
SEAGATE TECHNOLOGY LLC8 citations84
US9349402B2May 24, 2016
Apparatus including temperature-dependent exchange spring mechanism
SEAGATE TECHNOLOGY LLC6 citations84
US9263076B1Feb 16, 2016
Heatsink for heat assisted magnetic recording media
SEAGATE TECHNOLOGY LLC9 citations84
US10453487B2Oct 22, 2019
Magnetic stack including MgO—Ti(ON) interlayer
SEAGATE TECHNOLOGY LLC6 citations83
US9984709B1May 29, 2018
Heat assisted magnetic recording (HAMR) media with thermal exchange control layer of lower curie temperature
SEAGATE TECHNOLOGY LLC12 citations83
US10310182B2Jun 4, 2019
Patterned plasmonic underlayer
SEAGATE TECHNOLOGY LLC4 citations73
US9940962B2Apr 10, 2018
Low power thermally assisted data recording media
SEAGATE TECHNOLOGY LLC4 citations73
US9916868B1Mar 13, 2018
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
SEAGATE TECHNOLOGY LLC4 citations73
US9589588B2Mar 7, 2017
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
SEAGATE TECHNOLOGY LLC2 citations73
US9336832B1May 10, 2016
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
SEAGATE TECHNOLOGY LLC3 citations73
US8988976B2Mar 24, 2015
Composite magnetic recording structure for heat assisted magnetic recording device
SEAGATE TECHNOLOGY LLC4 citations73
US9443544B1Sep 13, 2016
Recording layer for heat assisted magnetic recording
SEAGATE TECHNOLOGY LLC3 citations71
US9799363B2Oct 24, 2017
Damping controlled composite magnetic media for heat assisted magnetic recording
SEAGATE TECHNOLOGY LLC5 citations70
US9502065B1Nov 22, 2016
Data media with tuned thermal conductivity and magnetic permeability
SEAGATE TECHNOLOGY LLC3 citations69
US9070377B1Jun 30, 2015
Cooling periods used during the writing of bit boundaries to a magnetic recording media
SEAGATE TECHNOLOGY LLC2 citations63
US11763845B2Sep 19, 2023
Magnetic stack including non-magnetic seed layer for hard disk drive media
SEAGATE TECHNOLOGY LLC1 citations62
US11270733B2Mar 8, 2022
Method and apparatus for modulating a laser power signal during heat-assisted magnetic recording
SEAGATE TECHNOLOGY LLC0 citations61
US11037597B1Jun 15, 2021
Heat-assisted magnetic recording apparatus that modulates laser power to reduce differences between track widths of recorded marks
SEAGATE TECHNOLOGY LLC1 citations61
US10373637B2Aug 6, 2019
Granularity in overlying magnetic and non-magnetic layers
SEAGATE TECHNOLOGY LLC0 citations52
US10134446B1Nov 20, 2018
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
SEAGATE TECHNOLOGY LLC1 citations52
US10026432B1Jul 17, 2018
Interlayer structure for heat assisted magnetic recording
SEAGATE TECHNOLOGY LLC0 citations52
US9373348B2Jun 21, 2016
Storage medium with layer(s) for enhanced heating
SEAGATE TECHNOLOGY LLC1 citations51
US9842616B1Dec 12, 2017
Selective heat-assisted removal of head over-coat and media over-coat
SEAGATE TECHNOLOGY LLC0 citations50
US9207024B2Dec 8, 2015
Patterned heat sink layer for eliminating lateral thermal bloom
SEAGATE TECHNOLOGY LLC1 citations50
US10249335B2Apr 2, 2019
Composite HAMR media structure for high areal density
SEAGATE TECHNOLOGY LLC0 citations47
HITACHI GLOBAL STORAGE TECH
11 patentsUS7372116B2May 13, 2008
Heat assisted switching in an MRAM cell utilizing the antiferromagnetic to ferromagnetic transition in FeRh
HITACHI GLOBAL STORAGE TECH59 citations98
US7262936B2Aug 28, 2007
Heating device and magnetic recording head for thermally-assisted recording
HITACHI GLOBAL STORAGE TECH68 citations98
US6881497B2Apr 19, 2005
‘Thermal spring’ magnetic recording media for writing using magnetic and thermal gradients
HITACHI GLOBAL STORAGE TECH65 citations96
US7068453B2Jun 27, 2006
Thermally-assisted perpendicular magnetic recording system and head
HITACHI GLOBAL STORAGE TECH49 citations92
US7018729B2Mar 28, 2006
Energy gradient ion beam deposition of carbon overcoats on rigid disk media for magnetic recordings
HITACHI GLOBAL STORAGE TECH41 citations92
US7405011B2Jul 29, 2008
Magnetic recording media for tilted recording
HITACHI GLOBAL STORAGE TECH13 citations84
US6982843B2Jan 3, 2006
Assembly comprising adjustable heat flux mechanism for thermally assisted/thermal information processing and control
HITACHI GLOBAL STORAGE TECH14 citations84
US7615771B2Nov 10, 2009
Memory array having memory cells formed from metallic material
HITACHI GLOBAL STORAGE TECH7 citations74
US6989952B2Jan 24, 2006
Magnetic recording disk drive with laminated media and improved media signal-to-noise ratio
HITACHI GLOBAL STORAGE TECH4 citations62
US6902773B1Jun 7, 2005
Energy gradient ion beam deposition of carbon overcoats on rigid disk media for magnetic recordings
HITACHI GLOBAL STORAGE TECH4 citations62
US6963461B2Nov 8, 2005
Method for magnetic recording on laminated media with improved media signal-to-noise ratio
HITACHI GLOBAL STORAGE TECH0 citations41
IBM
4 patentsUS6086974AJul 11, 2000
Horizontal magnetic recording media having grains of chemically-ordered FEPT of COPT
IBM89 citations98
US6834026B2Dec 21, 2004
Method for thermally-assisted recording on a magnetic recording disk
IBM67 citations96
US6007623ADec 28, 1999
Method for making horizontal magnetic recording media having grains of chemically-ordered FePt or CoPt
IBM73 citations96
US6969447B2Nov 29, 2005
Thin film protective layer with buffering interface
IBM1 citations50