comprising a plurality of single poles or gaps or groups thereof operative at the same time

Industry

CPC
G11B5/00826

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/00826comprising a plurality of single poles or gaps or groups thereof operative at the same time

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic tape having characterized magnetic layer surface, magnetic...
- Patent number 12,217,780
- Issue date Feb 4, 2025
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Mechanism to shift the head span of a tape head at a wafer level
- Patent number 12,073,858
- Issue date Aug 27, 2024
- International Business Machines Corporation
- Icko E. T. Iben
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo pattern recording device, magnetic tape, magnetic tape cartri...
- Patent number 11,894,027
- Issue date Feb 6, 2024
- FUJIFILM Corporation
- Toru Nakao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer surface, magnetic...
- Patent number 11,887,636
- Issue date Jan 30, 2024
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
High concurrent channels magnetic recording head having same-gap-ve...
- Patent number 11,817,137
- Issue date Nov 14, 2023
- Western Digital Technologies, Inc.
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Mechanism to shift the head span of a tape head at a wafer level
- Patent number 11,810,602
- Issue date Nov 7, 2023
- International Business Machines Corporation
- Icko E..T. Iben
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing device
- Patent number 11,538,494
- Issue date Dec 27, 2022
- FUJIFILM Corporation
- Atsushi Musha
- G11 - INFORMATION STORAGE
Information Patent Grant
Split band multichannel magnetic recording head having scaled reade...
- Patent number 11,302,348
- Issue date Apr 12, 2022
- International Business Machines Corporation
- Robert Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo write head, servo pattern recording apparatus, method of prod...
- Patent number 11,195,550
- Issue date Dec 7, 2021
- Sony Corporation
- Hiroshi Morita
- G11 - INFORMATION STORAGE
Information Patent Grant
Determining in-plane bow of a tape drive head module
- Patent number 11,170,810
- Issue date Nov 9, 2021
- International Business Machines Corporation
- Jason Liang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape recording device having dual reading transducers
- Patent number 11,017,805
- Issue date May 25, 2021
- FUJIFILM Corporation
- Tetsuya Kaneko
- G11 - INFORMATION STORAGE
Information Patent Grant
Detecting media defects
- Patent number 11,011,204
- Issue date May 18, 2021
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Current-perpendicular-to-plane (CPP) read transducer structure havi...
- Patent number 10,997,994
- Issue date May 4, 2021
- International Business Machines Corporation
- David Seagle
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape head and system having asymmetrical construction
- Patent number 10,832,708
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for selecting wrap angle for inducing tape tenting above tr...
- Patent number 10,832,725
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Filled-gap magnetic recording head and method of making
- Patent number 10,811,036
- Issue date Oct 20, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus with data reader sensors more recessed than servo reader...
- Patent number 10,803,889
- Issue date Oct 13, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus having circuits with differing tunnel...
- Patent number 10,796,718
- Issue date Oct 6, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Segmented magnetic recording write head for writing timing-based se...
- Patent number 10,777,221
- Issue date Sep 15, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual writer with bridged connection
- Patent number 10,770,096
- Issue date Sep 8, 2020
- Seagate Technology LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus having sensors with hard spacers and low-contact-pressure...
- Patent number 10,755,732
- Issue date Aug 25, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Aligned shingled writing for magnetic recording media and media hav...
- Patent number 10,734,023
- Issue date Aug 4, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape head and system having asymmetrical construction
- Patent number 10,679,649
- Issue date Jun 9, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape head module having recessed portion(s) and air aperture(s) for...
- Patent number 10,657,989
- Issue date May 19, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape damage detection
- Patent number 10,650,853
- Issue date May 12, 2020
- International Business Machines Corporation
- Nhan X. Bui
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus having recessed TMR read sensor structures for robust hea...
- Patent number 10,650,846
- Issue date May 12, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for selecting wrap angle for inducing tape tenting above tr...
- Patent number 10,643,653
- Issue date May 5, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Ultimate double yoke (uDY) combined with one turn coil designs for...
- Patent number 10,643,640
- Issue date May 5, 2020
- Headway Technologies, Inc.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for selecting wrap angle for inducing tape tenting above tr...
- Patent number 10,643,654
- Issue date May 5, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
System for detecting damaged magnetoresistive sensor
- Patent number 10,600,434
- Issue date Mar 24, 2020
- International Business Machines Corporation
- Icko E. Tim Iben
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...
- Publication number 20240105227
- Publication date Mar 28, 2024
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
SERVO PATTERN RECORDING DEVICE, MAGNETIC TAPE, MAGNETIC TAPE CARTRI...
- Publication number 20240096351
- Publication date Mar 21, 2024
- FUJIFILM CORPORATION
- Toru NAKAO
- G11 - INFORMATION STORAGE
Information Patent Application
MECHANISM TO SHIFT THE HEAD SPAN OF A TAPE HEAD AT A WAFER LEVEL
- Publication number 20230386509
- Publication date Nov 30, 2023
- International Business Machines Corporation
- Icko E.T. Iben
- G11 - INFORMATION STORAGE
Information Patent Application
SERVO PATTERN RECORDING DEVICE, MAGNETIC TAPE, MAGNETIC TAPE CARTRI...
- Publication number 20230095712
- Publication date Mar 30, 2023
- FUJIFILM Corporation
- Toru NAKAO
- G11 - INFORMATION STORAGE
Information Patent Application
SERVO WRITE HEAD, SERVO PATTERN RECORDING APPARATUS, METHOD OF PROD...
- Publication number 20210280211
- Publication date Sep 9, 2021
- SONY CORPORATION
- Hiroshi MORITA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20210233563
- Publication date Jul 29, 2021
- FUJIFILM CORPORATION
- Atsushi MUSHA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE READING APPARATUS, MAGNETIC TAPE CARTRIDGE AND MAGNET...
- Publication number 20200273489
- Publication date Aug 27, 2020
- FUJIFILM CORPORATION
- Tetsuya KANEKO
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE HEAD AND SYSTEM HAVING ASYMMETRICAL CONSTRUCTION
- Publication number 20190341070
- Publication date Nov 7, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING APPARATUS HAVING CIRCUITS WITH DIFFERING TUNNEL...
- Publication number 20190318761
- Publication date Oct 17, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS FOR SELECTING WRAP ANGLE FOR INDUCING TAPE TENTING ABOVE TR...
- Publication number 20190311740
- Publication date Oct 10, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS FOR SELECTING WRAP ANGLE FOR INDUCING TAPE TENTING ABOVE TR...
- Publication number 20190304501
- Publication date Oct 3, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS FOR SELECTING WRAP ANGLE FOR INDUCING TAPE TENTING ABOVE TR...
- Publication number 20190304502
- Publication date Oct 3, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
Method Of Forming Write Head Designs With Sandwich Trailing Shield...
- Publication number 20190295571
- Publication date Sep 26, 2019
- HEADWAY TECHNOLOGIES, INC.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Application
ALIGNED SHINGLED WRITING FOR MAGNETIC RECORDING MEDIA AND MEDIA HAV...
- Publication number 20190279673
- Publication date Sep 12, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE DAMAGE DETECTION
- Publication number 20190198049
- Publication date Jun 27, 2019
- International Business Machines Corporation
- Nhan X. Bui
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS HAVING SENSORS WITH HARD SPACERS AND LOW-CONTACT-PRESSURE...
- Publication number 20190180779
- Publication date Jun 13, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
PLANAR MONO COIL FOR TWO STAGE HEAD ACTUATOR
- Publication number 20190147910
- Publication date May 16, 2019
- International Business Machines Corporation
- David H.F. Harper
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE DEVICE AND HEAD TRACKING SERVO METHOD
- Publication number 20190130936
- Publication date May 2, 2019
- FUJIFILM CORPORATION
- Tetsuya KANEKO
- G11 - INFORMATION STORAGE
Information Patent Application
FILLED-GAP MAGNETIC RECORDING HEAD AND METHOD OF MAKING
- Publication number 20190051318
- Publication date Feb 14, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE DAMAGE DETECTION
- Publication number 20180322898
- Publication date Nov 8, 2018
- International Business Machines Corporation
- Nhan X. Bui
- G11 - INFORMATION STORAGE
Information Patent Application
DETECTING MEDIA DEFECTS
- Publication number 20180322904
- Publication date Nov 8, 2018
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
Write Head Designs with Sandwich Trailing Shield (STS) and Funnel...
- Publication number 20180277147
- Publication date Sep 27, 2018
- HEADWAY TECHNOLOGIES, INC.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Application
ALIGNED SHINGLED WRITING FOR MAGNETIC RECORDING MEDIA AND MEDIA HAV...
- Publication number 20180233169
- Publication date Aug 16, 2018
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
ACHIEVING FINE MOTION BETWEEN MODULES IN A MAGNETIC HEAD
- Publication number 20180122412
- Publication date May 3, 2018
- International Business Machines Corporation
- David H.F. Harper
- G11 - INFORMATION STORAGE
Information Patent Application
ALIGNED SHINGLED WRITING FOR MAGNETIC RECORDING MEDIA AND MEDIA HAV...
- Publication number 20180090162
- Publication date Mar 29, 2018
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC READ HEAD HAVING A CPP MR SENSOR ELECTRICALLY ISOLATED FRO...
- Publication number 20170365283
- Publication date Dec 21, 2017
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE MEDIUM WITH MAGNETICALLY ENCODED SERVO BAND BURSTS
- Publication number 20170076747
- Publication date Mar 16, 2017
- International Business Machines Corporation
- Giovanni Cherubini
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE RECORDING HEAD HAVING NON-PARALLEL GAPS AND DISSIMILAR TRANSDU...
- Publication number 20160254015
- Publication date Sep 1, 2016
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
REDUCED CONTACT READ/WRITE HEAD
- Publication number 20150364154
- Publication date Dec 17, 2015
- Hewlett-Packard Development Company, L.P.
- Mike Alan Holmberg
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE PROCESSING
- Publication number 20150302879
- Publication date Oct 22, 2015
- Mike Alan HOLMBERG
- G11 - INFORMATION STORAGE

comprising a plurality of single poles or gaps or groups thereof operative at the same time

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic tape having characterized magnetic layer surface, magnetic...

Mechanism to shift the head span of a tape head at a wafer level

Servo pattern recording device, magnetic tape, magnetic tape cartri...

Magnetic tape having characterized magnetic layer surface, magnetic...

High concurrent channels magnetic recording head having same-gap-ve...

Mechanism to shift the head span of a tape head at a wafer level

Magnetic recording and reproducing device

Split band multichannel magnetic recording head having scaled reade...

Servo write head, servo pattern recording apparatus, method of prod...

Determining in-plane bow of a tape drive head module

Magnetic tape recording device having dual reading transducers

Detecting media defects

Current-perpendicular-to-plane (CPP) read transducer structure havi...

Tape head and system having asymmetrical construction

Methods for selecting wrap angle for inducing tape tenting above tr...

Filled-gap magnetic recording head and method of making

Apparatus with data reader sensors more recessed than servo reader...

Magnetic recording apparatus having circuits with differing tunnel...

Segmented magnetic recording write head for writing timing-based se...

Dual writer with bridged connection

Apparatus having sensors with hard spacers and low-contact-pressure...

Aligned shingled writing for magnetic recording media and media hav...

Tape head and system having asymmetrical construction

Tape head module having recessed portion(s) and air aperture(s) for...

Tape damage detection

Apparatus having recessed TMR read sensor structures for robust hea...

Methods for selecting wrap angle for inducing tape tenting above tr...

Ultimate double yoke (uDY) combined with one turn coil designs for...

Methods for selecting wrap angle for inducing tape tenting above tr...

System for detecting damaged magnetoresistive sensor

Patents Applicationslast 30 patents

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...

SERVO PATTERN RECORDING DEVICE, MAGNETIC TAPE, MAGNETIC TAPE CARTRI...

MECHANISM TO SHIFT THE HEAD SPAN OF A TAPE HEAD AT A WAFER LEVEL

SERVO PATTERN RECORDING DEVICE, MAGNETIC TAPE, MAGNETIC TAPE CARTRI...

SERVO WRITE HEAD, SERVO PATTERN RECORDING APPARATUS, METHOD OF PROD...

MAGNETIC RECORDING AND REPRODUCING DEVICE

MAGNETIC TAPE READING APPARATUS, MAGNETIC TAPE CARTRIDGE AND MAGNET...

TAPE HEAD AND SYSTEM HAVING ASYMMETRICAL CONSTRUCTION

MAGNETIC RECORDING APPARATUS HAVING CIRCUITS WITH DIFFERING TUNNEL...

METHODS FOR SELECTING WRAP ANGLE FOR INDUCING TAPE TENTING ABOVE TR...

METHODS FOR SELECTING WRAP ANGLE FOR INDUCING TAPE TENTING ABOVE TR...

METHODS FOR SELECTING WRAP ANGLE FOR INDUCING TAPE TENTING ABOVE TR...

Method Of Forming Write Head Designs With Sandwich Trailing Shield...

ALIGNED SHINGLED WRITING FOR MAGNETIC RECORDING MEDIA AND MEDIA HAV...

TAPE DAMAGE DETECTION

APPARATUS HAVING SENSORS WITH HARD SPACERS AND LOW-CONTACT-PRESSURE...

PLANAR MONO COIL FOR TWO STAGE HEAD ACTUATOR

MAGNETIC TAPE DEVICE AND HEAD TRACKING SERVO METHOD

FILLED-GAP MAGNETIC RECORDING HEAD AND METHOD OF MAKING

TAPE DAMAGE DETECTION

DETECTING MEDIA DEFECTS

Write Head Designs with Sandwich Trailing Shield (STS) and Funnel...

ALIGNED SHINGLED WRITING FOR MAGNETIC RECORDING MEDIA AND MEDIA HAV...

ACHIEVING FINE MOTION BETWEEN MODULES IN A MAGNETIC HEAD

ALIGNED SHINGLED WRITING FOR MAGNETIC RECORDING MEDIA AND MEDIA HAV...

MAGNETIC READ HEAD HAVING A CPP MR SENSOR ELECTRICALLY ISOLATED FRO...

MAGNETIC TAPE MEDIUM WITH MAGNETICALLY ENCODED SERVO BAND BURSTS

TAPE RECORDING HEAD HAVING NON-PARALLEL GAPS AND DISSIMILAR TRANSDU...

REDUCED CONTACT READ/WRITE HEAD

MAGNETIC TAPE PROCESSING