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G11B5/0083
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PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B5/00
Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor
Current Industry
G11B5/0083
for parallel information processing
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making magnetically-shielded write transducers
Patent number
11,270,722
Issue date
Mar 8, 2022
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for screening tunnel valve tape heads for magnetic noise
Patent number
10,262,688
Issue date
Apr 16, 2019
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording head having protected reader sensors and near ze...
Patent number
10,170,139
Issue date
Jan 1, 2019
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of making magnetically shielded write transducers
Patent number
10,068,590
Issue date
Sep 4, 2018
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording head having protected reader sensors and near ze...
Patent number
9,886,972
Issue date
Feb 6, 2018
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Lens device and position detection method of movable optical element
Patent number
9,503,676
Issue date
Nov 22, 2016
FUJIFILM Corporation
Mamoru Miyashita
G02 - OPTICS
Information
Patent Grant
Magnetic recording head having protected reader sensors and near ze...
Patent number
9,472,213
Issue date
Oct 18, 2016
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable stopwrite threshold with variable smoothing factor
Patent number
9,263,065
Issue date
Feb 16, 2016
International Business Machines Corporation
Nhan X. Bui
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape friction measurement
Patent number
9,064,533
Issue date
Jun 23, 2015
International Business Machines Corporation
Reed A. Hancock
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording head having protected reader sensors and near ze...
Patent number
9,001,463
Issue date
Apr 7, 2015
International Business Machines Corporaton
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Closed loop control of tape media positioning within tape drive usi...
Patent number
8,982,493
Issue date
Mar 17, 2015
Oracle International Corporation
Daniel W. Underkofler
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-head data storage device with plural data channels per head
Patent number
8,810,960
Issue date
Aug 19, 2014
Oracle America, Inc.
Richard H. Dee
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head and storage system having two inner and two outer arr...
Patent number
8,797,683
Issue date
Aug 5, 2014
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape friction measurement
Patent number
8,780,484
Issue date
Jul 15, 2014
International Business Machines Corporation
Reed A. Hancock
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable stopwrite threshold with variable smoothing factor
Patent number
8,743,492
Issue date
Jun 3, 2014
International Business Machines Corporation
Nhan X. Bui
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head having first, second and third arrays of writers
Patent number
8,587,898
Issue date
Nov 19, 2013
International Business Machines Corporation
Robert Glenn Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Track-dependent data randomization mitigating false VFO detection
Patent number
8,472,130
Issue date
Jun 25, 2013
International Business Machines Corporation
Roy Daron Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Track-dependent data randomization mitigating false VFO detection
Patent number
8,405,925
Issue date
Mar 26, 2013
International Business Machines Corporation
Roy Daron Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetically shielded write transducers
Patent number
8,358,486
Issue date
Jan 22, 2013
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic head having first, second and third arrays of writers
Patent number
8,243,385
Issue date
Aug 14, 2012
International Business Machines Corporation
Robert Glenn Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Planar bidirectional tape head with planar read and write elements
Patent number
8,139,318
Issue date
Mar 20, 2012
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium, recording apparatus, reproducing apparatus, and r...
Patent number
8,111,477
Issue date
Feb 7, 2012
Sony Corporation
Toshiyuki Nakagawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Processing data recorded on a tape medium
Patent number
8,081,396
Issue date
Dec 20, 2011
International Business Machines Corporation
Takashi Katagiri
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating a magnetic head having selectively defined r...
Patent number
8,051,551
Issue date
Nov 8, 2011
International Business Machines Corporation
Peter VanderSalm Koeppe
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for receiving and recording digital information
Patent number
8,009,375
Issue date
Aug 30, 2011
Hitachi Consumer Electronics Co., Ltd.
Hideo Arai
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus to set a wrap angle of a read/write head
Patent number
7,990,649
Issue date
Aug 2, 2011
International Business Machines Corporation
Nhan Xuan Bui
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for transmitting digital audio and video information
Patent number
7,952,823
Issue date
May 31, 2011
Hitachi Consumer Electronics Co., Ltd.
Hideo Arai
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method to adjust the orientation of a read head to co...
Patent number
7,948,706
Issue date
May 24, 2011
International Business Machines Corporation
Steven Ross Bentley
G11 - INFORMATION STORAGE
Information
Patent Grant
Track-adapted data clocking
Patent number
7,933,089
Issue date
Apr 26, 2011
International Business Machines Corporation
Robert Glenn Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for transmitting and receiving digital video a...
Patent number
7,859,777
Issue date
Dec 28, 2010
Hitachi Consumer Electronics Co., Ltd.
Hideo Arai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MAKING MAGNETICALLY SHIELDED WRITE TRANSDUCERS
Publication number
20180268846
Publication date
Sep 20, 2018
International Business Machines Corporation
Robert G. Biskeborn
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
MAGNETIC RECORDING HEAD HAVING PROTECTED READER SENSORS AND NEAR ZE...
Publication number
20180068678
Publication date
Mar 8, 2018
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
LENS DEVICE AND POSITION DETECTION METHOD OF MOVABLE OPTICAL ELEMENT
Publication number
20150381924
Publication date
Dec 31, 2015
FUJIFILM CORPORATION
Mamoru MIYASHITA
G11 - INFORMATION STORAGE
Information
Patent Application
CLOSED LOOP CONTROL OF TAPE MEDIA POSITIONING WITHIN TAPE DRIVE USI...
Publication number
20140376126
Publication date
Dec 25, 2014
Daniel W. Underkofler
G11 - INFORMATION STORAGE
Information
Patent Application
TAPE FRICTION MEASUREMENT
Publication number
20140268403
Publication date
Sep 18, 2014
International Business Machines Corporation
Reed A. Hancock
G11 - INFORMATION STORAGE
Information
Patent Application
VARIABLE STOPWRITE THRESHOLD WITH VARIABLE SMOOTHING FACTOR
Publication number
20140211335
Publication date
Jul 31, 2014
International Business Machines Corporation
Nhan X. Bui
G11 - INFORMATION STORAGE
Information
Patent Application
CLOSED LOOP CONTROL OF TAPE MEDIA POSITIONING WITHIN TAPE DRIVE USI...
Publication number
20140118856
Publication date
May 1, 2014
Oracle International Corporation
Daniel W. Underkofler
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING HEAD HAVING PROTECTED READER SENSORS AND NEAR ZE...
Publication number
20140063646
Publication date
Mar 6, 2014
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
TAPE FRICTION MEASUREMENT
Publication number
20140063640
Publication date
Mar 6, 2014
International Business Machines Corporation
Reed A. Hancock
G11 - INFORMATION STORAGE
Information
Patent Application
VARIABLE STOPWRITE THRESHOLD WITH VARIABLE SMOOTHING FACTOR
Publication number
20140022666
Publication date
Jan 23, 2014
International Business Machines Corporation
Nhan X. Bui
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD AND STORAGE SYSTEM
Publication number
20140016231
Publication date
Jan 16, 2014
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF MAKING MAGNETICALLY SHIELDED WRITE TRANSDUCERS
Publication number
20130086799
Publication date
Apr 11, 2013
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
TRACK-DEPENDENT DATA RANDOMIZATION MITIGATING FALSE VFO DETECTION
Publication number
20120307393
Publication date
Dec 6, 2012
International Business Machines Corporation
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Application
TRACK-DEPENDENT DATA RANDOMIZATION MITIGATING FALSE VFO DETECTION
Publication number
20120307389
Publication date
Dec 6, 2012
International Business Machines Corporation
Roy D. Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD AND STORAGE SYSTEM
Publication number
20120257303
Publication date
Oct 11, 2012
International Business Machines Corporation
Robert Glenn Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETICALLY SHIELDED WRITE TRANSDUCERS
Publication number
20110085265
Publication date
Apr 14, 2011
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS TO SET A WRAP ANGLE OF A READ/WRITE HEAD
Publication number
20110013313
Publication date
Jan 20, 2011
International Business Machines Corporation
NHAN XUAN BUI
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS AND METHOD TO ADJUST THE ORIENTATION OF A READ HEAD TO CO...
Publication number
20100315739
Publication date
Dec 16, 2010
International Business Machines Corporation
STEVEN ROSS BENTLEY
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD HAVING SELECTIVELY DEFINED READER GAP THICKNESSES
Publication number
20100227049
Publication date
Sep 9, 2010
International Business Machines Corporation
Peter VanderSalm Koeppe
G11 - INFORMATION STORAGE
Information
Patent Application
ZONE TEXTURED RECORDING HEAD
Publication number
20100195241
Publication date
Aug 5, 2010
Matthew P. Dugas
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD, MANUFACTURING METHOD THEREFOR AND MAGNETIC TAPE DEVICE
Publication number
20100196739
Publication date
Aug 5, 2010
TDK Corporation
Nozomu Hachisuka
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-Channel Thin-Film Magnetic Head And Magnetic Tape Drive Appar...
Publication number
20100134929
Publication date
Jun 3, 2010
TDK Corporation
Yuji Ito
G11 - INFORMATION STORAGE
Information
Patent Application
Planar Bidirectional Tape Head With Planar Read And Write Elements
Publication number
20100110586
Publication date
May 6, 2010
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
TRACK-ADAPTED DATA CLOCKING
Publication number
20100079891
Publication date
Apr 1, 2010
Robert Glenn Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
DEVICE AND METHOD FOR PROCESSING DATA RECORDED ON A TAPE MEDIUM
Publication number
20100053801
Publication date
Mar 4, 2010
International Business Machines Corporation
Takashi Katagiri
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCING APPARATUS, AND R...
Publication number
20100007984
Publication date
Jan 14, 2010
SONY CORPORATION
Toshiyuki Nakagawa
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC HEAD AND STORAGE SYSTEM
Publication number
20090268343
Publication date
Oct 29, 2009
Robert Glenn Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
TAPE-BASED DATA STORAGE SYSTEM CAPABLE OF READING AND/OR WRITING MU...
Publication number
20090073609
Publication date
Mar 19, 2009
Peter VanderSalm Koeppe
G11 - INFORMATION STORAGE
Information
Patent Application
Data storage tape recertification
Publication number
20090002859
Publication date
Jan 1, 2009
Imation Corp.
Douglas W. Johnson
G11 - INFORMATION STORAGE
Information
Patent Application
Digital Information Recording/Reproducing Apparatus
Publication number
20080253743
Publication date
Oct 16, 2008
Hideo Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE