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Brian W. Karr
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Savage, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Resistive temperature sensors for improved asperity, head-media spa...
Patent number
9,812,161
Issue date
Nov 7, 2017
Seagate Technology LLC
Manuel Charles Anaya-Dufresne
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic layer with grain refining agent
Patent number
9,632,149
Issue date
Apr 25, 2017
Seagate Technology LLC
Brian William Karr
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrically removable heater for a thermally actuatable thermal as...
Patent number
9,472,224
Issue date
Oct 18, 2016
Seagate Technology LLC
Declan Macken
G11 - INFORMATION STORAGE
Information
Patent Grant
Resistive temperature sensors for improved asperity, head-media spa...
Patent number
9,449,629
Issue date
Sep 20, 2016
Seagate Technology LLC
Manuel Charles Anaya-Dufresne
G11 - INFORMATION STORAGE
Information
Patent Grant
Resistive temperature sensors for improved asperity, head-media spa...
Patent number
9,123,381
Issue date
Sep 1, 2015
Seagate Technology LLC
Manuel Anaya-Dufresne
G11 - INFORMATION STORAGE
Information
Patent Grant
Hard magnet with cap and seed layers and data storage device read/w...
Patent number
8,932,667
Issue date
Jan 13, 2015
Seagate Technology LLC
Jiaoming Qiu
G11 - INFORMATION STORAGE
Information
Patent Grant
Overcoats that include magnetic materials
Patent number
8,824,100
Issue date
Sep 2, 2014
Seagate Technology LLC
Brian William Karr
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic layer with grain refining agent
Patent number
8,582,252
Issue date
Nov 12, 2013
Seagate Technology LLC
Brian William Karr
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Laminated contact pad for a transducer head
Patent number
8,395,863
Issue date
Mar 12, 2013
Seagate Technology LLC
Jeremy A. Thurn
G11 - INFORMATION STORAGE
Information
Patent Grant
Corrosion inhibitor incorporated in carbon overcoats
Patent number
8,116,036
Issue date
Feb 14, 2012
Seagate Technology LLC
John L. Brand
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic sensing device including a sense enhancing layer
Patent number
7,929,259
Issue date
Apr 19, 2011
Seagate Technology LLC
Zheng Gao
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic sensing device including a sense enhancing layer
Patent number
7,800,868
Issue date
Sep 21, 2010
Seagate Technology LLC
Zheng Gao
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Spin transistor with ultra-low energy base-collector barrier
Patent number
7,453,084
Issue date
Nov 18, 2008
Seagate Technology LLC
Janusz J. Nowak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
TMR sensor with oxidized alloy barrier layer and method for forming...
Patent number
7,183,893
Issue date
Feb 27, 2007
Seagate Technology LLC
Peter Hampden Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure to achieve sensitivity and linear density in tunneling GM...
Patent number
7,035,062
Issue date
Apr 25, 2006
Seagate Technology LLC
Sining Mao
G11 - INFORMATION STORAGE
Information
Patent Grant
Oxidation of material for tunnel magneto-resistive sensors
Patent number
6,923,860
Issue date
Aug 2, 2005
Seagate Technology LLC
Brian W. Karr
G11 - INFORMATION STORAGE
Information
Patent Grant
Process for production of ultrathin protective overcoats
Patent number
6,743,481
Issue date
Jun 1, 2004
Seagate Technology LLC
Joel W. Hoehn
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
ESD protection by a high-to-low resistance shunt
Patent number
6,650,519
Issue date
Nov 18, 2003
Seagate Technology LLC
Brian William Karr
G11 - INFORMATION STORAGE
Information
Patent Grant
Mask design and method for controlled profile fabrication
Patent number
6,534,425
Issue date
Mar 18, 2003
Seagate Technology LLC
Brian W. Karr
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Disc drive slider having textured pads
Patent number
6,529,347
Issue date
Mar 4, 2003
Seagate Technology LLC
Mary C. Hipwell
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
RESISTIVE TEMPERATURE SENSORS FOR IMPROVED ASPERITY, HEAD-MEDIA SPA...
Publication number
20160372144
Publication date
Dec 22, 2016
SEAGATE TECHNOLOGY LLC
Manuel Charles Anaya-Dufresne
G11 - INFORMATION STORAGE
Information
Patent Application
RESISTIVE TEMPERATURE SENSORS FOR IMPROVED ASPERITY, HEAD-MEDIA SPA...
Publication number
20160019923
Publication date
Jan 21, 2016
SEAGATE TECHNOLOGY LLC
Manuel Charles Anaya-Dufresne
G01 - MEASURING TESTING
Information
Patent Application
ELECTRICALLY REMOVABLE HEATER FOR A THERMALLY ACTUATABLE THERMAL AS...
Publication number
20150162038
Publication date
Jun 11, 2015
SEAGATE TECHNOLOGY LLC
Declan Macken
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Element with Multiple Selective Transducing Elements
Publication number
20140063644
Publication date
Mar 6, 2014
SEAGATE TECHNOLOGY LLC
Huazhou Lou
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic Layer with Grain Refining Agent
Publication number
20140035572
Publication date
Feb 6, 2014
Brian William Karr
B82 - NANO-TECHNOLOGY
Information
Patent Application
OVERCOATS THAT INCLUDE MAGNETIC MATERIALS
Publication number
20130128385
Publication date
May 23, 2013
SEAGATE TECHNOLOGY LLC
Brian William Karr
G11 - INFORMATION STORAGE
Information
Patent Application
Resistive Temperature Sensors for Improved Asperity, Head-Media Spa...
Publication number
20120120982
Publication date
May 17, 2012
SEAGATE TECHNOLOGY LLC
Manuel Anaya-Dufresne
G01 - MEASURING TESTING
Information
Patent Application
LAMINATED CONTACT PAD
Publication number
20120026625
Publication date
Feb 2, 2012
Seagate Technology LLC
Jeremy A. Thurn
G11 - INFORMATION STORAGE
Information
Patent Application
CORROSION INHIBITOR INCORPORATED IN CARBON OVERCOATS
Publication number
20110014497
Publication date
Jan 20, 2011
Seagate Technology LLC
John L. Brand
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC SENSING DEVICE INCLUDING A SENSE ENHANCING LAYER
Publication number
20100255349
Publication date
Oct 7, 2010
Seagate Technology LLC
Zheng Gao
G01 - MEASURING TESTING
Information
Patent Application
HARD MAGNET WITH CAP AND SEED LAYERS AND DATA STORAGE DEVICE READ/W...
Publication number
20090274931
Publication date
Nov 5, 2009
Seagate Technology LLC
Jiaoming Qiu
G01 - MEASURING TESTING
Information
Patent Application
Magnetic sensing device including a sense enhancing layer
Publication number
20070139827
Publication date
Jun 21, 2007
Seagate Technology LLC
Zheng Gao
G01 - MEASURING TESTING
Information
Patent Application
Magnetic layer with grain refining agent
Publication number
20070097560
Publication date
May 3, 2007
Seagate Technology LLC
Brian William Karr
G01 - MEASURING TESTING
Information
Patent Application
Spin transistor with ultra-low energy base-collector barrier
Publication number
20060267145
Publication date
Nov 30, 2006
Seagate Technology LLC
Janusz J. Nowak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TMR sensor with oxidized alloy barrier layer and method for forming...
Publication number
20050168317
Publication date
Aug 4, 2005
Seagate Technology LLC
Peter Hampden Clifton
B82 - NANO-TECHNOLOGY
Information
Patent Application
Disc drive slider having textured pads
Publication number
20020060982
Publication date
May 23, 2002
Mary C. Hipwell
G11 - INFORMATION STORAGE
Information
Patent Application
Process for production of ultrathin protective overcoats
Publication number
20020001680
Publication date
Jan 3, 2002
Joel W. Hoehn
B82 - NANO-TECHNOLOGY