intersecting the gap plane

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CPC
G11B5/3183

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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

G11B5/3183intersecting the gap plane

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Tape head with write pole having multiple layers superimposed in a...
- Patent number 9,570,097
- Issue date Feb 14, 2017
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a PMR writer device with multi-level tapered writ...
- Patent number 9,105,287
- Issue date Aug 11, 2015
- Headway Technologies, Inc.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
PMR writer device with multi-level tapered write pole
- Patent number 8,670,212
- Issue date Mar 11, 2014
- Headway Technologies, Inc.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic media formatted with an intergrated thin film subgap subpo...
- Patent number 8,416,525
- Issue date Apr 9, 2013
- Advanced Research Corporation
- Theodore A. Schwarz
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for making coplanar write head pole tips
- Patent number 8,276,257
- Issue date Oct 2, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Terence Tin-Lok Lam
- G11 - INFORMATION STORAGE
Information Patent Grant
PMR writer device with multi-level tapered write pole
- Patent number 8,264,792
- Issue date Sep 11, 2012
- Headway Technologies, Inc.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of formatting magnetic media using a thin film planar arbitr...
- Patent number 8,068,302
- Issue date Nov 29, 2011
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film planar arbitrary gap pattern magnetic head
- Patent number 8,068,300
- Issue date Nov 29, 2011
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic media formed by a thin film planar arbitrary gap pattern m...
- Patent number 8,068,301
- Issue date Nov 29, 2011
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head having secondary sub-gaps
- Patent number 7,800,862
- Issue date Sep 21, 2010
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterned magnetic recording head having a gap pattern with substan...
- Patent number 7,773,340
- Issue date Aug 10, 2010
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Narrow pitch tape head array using an orthogonal backgap
- Patent number 7,535,674
- Issue date May 19, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Edward Hin Pong Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Head design with overlapping coil for narrow pitch tape head
- Patent number 7,450,340
- Issue date Nov 11, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Edward Hin Pong Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Intergrated thin film subgap subpole structure for arbitrary gap pa...
- Patent number 7,450,341
- Issue date Nov 11, 2008
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic media having a non timing based servo track written with a...
- Patent number 7,426,093
- Issue date Sep 16, 2008
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Double layer patterning and technique for milling patterns for a se...
- Patent number 7,386,934
- Issue date Jun 17, 2008
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for manufacturing a thin film magnetic sensor
- Patent number 7,218,103
- Issue date May 15, 2007
- The Foundation: The Research Institute for Electric and Magnetic Materials
- Nobukiyo Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic media having a servo track written with a patterned magnet...
- Patent number 7,218,476
- Issue date May 15, 2007
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a horizontal thin film write, MR read head
- Patent number 7,213,326
- Issue date May 8, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Mohamad Towfik Krounbi
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterned magnetic recording head with termination pattern having a...
- Patent number 7,196,870
- Issue date Mar 27, 2007
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic sensor and method of manufacturing the same
- Patent number 7,170,287
- Issue date Jan 30, 2007
- The Foundation: The Research Institute for Electric and Magnetic Materials
- Nobukiyo Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage device with flux-guided magnetoresistive head usin...
- Patent number 7,170,719
- Issue date Jan 30, 2007
- Maxtor Corporation
- Moris M. Dovek
- G11 - INFORMATION STORAGE
Information Patent Grant
High track density magnetic recording head
- Patent number 7,130,152
- Issue date Oct 31, 2006
- Storage Technology Corporation
- Robert M. Raymond
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head, a magnetic reproducing head, a magnetic re...
- Patent number 7,126,795
- Issue date Oct 24, 2006
- Kabushiki Kaisha Toshiba
- Tomomi Funayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a magnetic head
- Patent number 7,100,268
- Issue date Sep 5, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Mohamad Towfik Krounbi
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive for perpendicular recording with transducer having...
- Patent number 7,095,585
- Issue date Aug 22, 2006
- Seagate Technology LLC
- Alexander P. Payne
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic recording head having a timing-based gap pattern...
- Patent number 7,009,810
- Issue date Mar 7, 2006
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic media and process of making thereof
- Patent number 6,987,648
- Issue date Jan 17, 2006
- Advanced Research Corporation
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for increasing the operating frequency of a magnetic circuit...
- Patent number 6,940,383
- Issue date Sep 6, 2005
- Commissariat a l'Energie Atomique
- Jean-Baptiste Albertini
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a horizontal thin film write and read head
- Patent number 6,925,702
- Issue date Aug 9, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Mohamad Towfik Krounbi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE AND RECORDING HEAD CONTROL METHOD
- Publication number 20190051322
- Publication date Feb 14, 2019
- Kabushiki Kaisha Toshiba
- Gaku Koizumi
- G11 - INFORMATION STORAGE
Information Patent Application
PMR Writer Device with Multi-Level Tapered Write Pole
- Publication number 20140177103
- Publication date Jun 26, 2014
- HEADWAY TECHNOLOGIES, INC.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Application
PMR Writer Device with Multi-Level Tapered Write Pole
- Publication number 20130003226
- Publication date Jan 3, 2013
- HEADWAY TECHNOLOGIES, INC.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Application
Method of Forming a PMR Writer Device with Multi-Level Tapered Writ...
- Publication number 20130001190
- Publication date Jan 3, 2013
- HEADWAY TECHNOLOGIES, INC.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA FORMED BY A THIN PLANAR ARBITRARY GAP PATTERN MAGNET...
- Publication number 20120069473
- Publication date Mar 22, 2012
- ADVANCED RESEARCH CORPORATION
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA FORMATTED WITH AN INTERGRATED THIN FILM SUBGAP SUBPO...
- Publication number 20110141604
- Publication date Jun 16, 2011
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING HEAD HAVING SECONDARY SUB-GAPS
- Publication number 20100321824
- Publication date Dec 23, 2010
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
PATTERNED MAGNETIC RECORDING HEAD WITH TERMINATION PATTERN
- Publication number 20100296192
- Publication date Nov 25, 2010
- ADVANCED RESEARCH CORPORATION
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
PMR writer device with multi-level tapered write pole
- Publication number 20100277832
- Publication date Nov 4, 2010
- HEADWAY TECHNOLOGIES, INC.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Application
THIN FILM PLANAR ARBITRARY GAP PATTERN MAGNETIC HEAD
- Publication number 20100027153
- Publication date Feb 4, 2010
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA FORMED BY A THIN PLANAR ARBITRARY GAP PATTERN MAGNET...
- Publication number 20100027164
- Publication date Feb 4, 2010
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF FORMATTING MAGNETIC MEDIA USING A THIN FILM PLANAR ARBITR...
- Publication number 20090262456
- Publication date Oct 22, 2009
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA FORMATTED WITH AN INTEGRATED THIN FILM SUBGAP SUBPOL...
- Publication number 20090147399
- Publication date Jun 11, 2009
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA HAVING A SERVO TRACK WRITTEN WITH A PATTERNED MAGNET...
- Publication number 20090097155
- Publication date Apr 16, 2009
- ADVANCED RESEARCH CORPORATION
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
Patterned Magnetic Recording Head with Termination Pattern
- Publication number 20070297089
- Publication date Dec 27, 2007
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA HAVING A SERVO TRACK WRITTEN WITH A PATTERNED MAGNET...
- Publication number 20070268617
- Publication date Nov 22, 2007
- ADVANCED RESEARCH CORPORATION
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
Methods for manufacturing a thin film magnetic sensor
- Publication number 20060226835
- Publication date Oct 12, 2006
- THE FOUNDATION: THE RESEARCH INSTITUTE FOR ELECTRIC AND MAGNETIC MATERIALS
- Nobukiyo Kobayashi
- G01 - MEASURING TESTING
Information Patent Application
Double layer patterning and technique for milling patterns for a se...
- Publication number 20060213053
- Publication date Sep 28, 2006
- ADVANCED RESEARCH CORPORATION
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic media having a servo track written with a patterned magnet...
- Publication number 20060152853
- Publication date Jul 13, 2006
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
Narrow pitch tape head array using an orthogonal backgap
- Publication number 20060050433
- Publication date Mar 9, 2006
- Edward Hin Pong Lee
- G11 - INFORMATION STORAGE
Information Patent Application
Head design with overlapping coil for narrow pitch tape head
- Publication number 20060050432
- Publication date Mar 9, 2006
- Hitachi Global Storage Technologies, Netherlands B. V.
- Edward Hin Pong Lee
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for providing a write head having well-defined...
- Publication number 20060023353
- Publication date Feb 2, 2006
- Hitachi Global Technologies Netherlands B.V.
- Terence Tin-Lok Lam
- G11 - INFORMATION STORAGE
Information Patent Application
Horizontal thin film write, MR read head
- Publication number 20050264945
- Publication date Dec 1, 2005
- Mohamad Towfik Krounbi
- G11 - INFORMATION STORAGE
Information Patent Application
Horizontal thin film write, MR read head
- Publication number 20050264925
- Publication date Dec 1, 2005
- Mohamad Towfik Krounbi
- G11 - INFORMATION STORAGE
Information Patent Application
Intergrated thin film subgap subpole structure for arbitrary gap pa...
- Publication number 20050254170
- Publication date Nov 17, 2005
- Matthew P. Dugas
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head and its manufacturing method
- Publication number 20050111138
- Publication date May 26, 2005
- Kiyoshi Yamakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Hard disk drive for perpendicular recording with transducer having...
- Publication number 20050094315
- Publication date May 5, 2005
- Seagate Technology LLC, a Delaware corporation
- Alexander P. Payne
- G11 - INFORMATION STORAGE
Information Patent Application
Write head layout
- Publication number 20050013042
- Publication date Jan 20, 2005
- O-Mass AS
- Ladislav Rubas
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic sensor and method of manufacturing the same
- Publication number 20040239321
- Publication date Dec 2, 2004
- THE FOUNDATION: THE RESEARCH INSTITUTE FOR ELECTRIC AND MAGNETIC MATERIALS
- Nobukiyo Kobayashi
- G01 - MEASURING TESTING
Information Patent Application
Thin film magnetic sensor and method of manufacturing the same
- Publication number 20040239320
- Publication date Dec 2, 2004
- THE FOUNDATION: THE RESEARCH INSTITUTE FOR ELECTRIC AND MAGNETIC MATERIALS
- Nobukiyo Kobayashi
- G01 - MEASURING TESTING

intersecting the gap plane

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tape head with write pole having multiple layers superimposed in a...

Method of forming a PMR writer device with multi-level tapered writ...

PMR writer device with multi-level tapered write pole

Magnetic media formatted with an intergrated thin film subgap subpo...

Method for making coplanar write head pole tips

PMR writer device with multi-level tapered write pole

Method of formatting magnetic media using a thin film planar arbitr...

Thin film planar arbitrary gap pattern magnetic head

Magnetic media formed by a thin film planar arbitrary gap pattern m...

Magnetic recording head having secondary sub-gaps

Patterned magnetic recording head having a gap pattern with substan...

Narrow pitch tape head array using an orthogonal backgap

Head design with overlapping coil for narrow pitch tape head

Intergrated thin film subgap subpole structure for arbitrary gap pa...

Magnetic media having a non timing based servo track written with a...

Double layer patterning and technique for milling patterns for a se...

Methods for manufacturing a thin film magnetic sensor

Magnetic media having a servo track written with a patterned magnet...

Method of manufacturing a horizontal thin film write, MR read head

Patterned magnetic recording head with termination pattern having a...

Thin film magnetic sensor and method of manufacturing the same

Magnetic storage device with flux-guided magnetoresistive head usin...

High track density magnetic recording head

Magnetic recording head, a magnetic reproducing head, a magnetic re...

Method of making a magnetic head

Hard disk drive for perpendicular recording with transducer having...

Thin-film magnetic recording head having a timing-based gap pattern...

Magnetic media and process of making thereof

Method for increasing the operating frequency of a magnetic circuit...

Method of making a horizontal thin film write and read head

Patents Applicationslast 30 patents

MAGNETIC DISK DEVICE AND RECORDING HEAD CONTROL METHOD

PMR Writer Device with Multi-Level Tapered Write Pole

PMR Writer Device with Multi-Level Tapered Write Pole

Method of Forming a PMR Writer Device with Multi-Level Tapered Writ...

MAGNETIC MEDIA FORMED BY A THIN PLANAR ARBITRARY GAP PATTERN MAGNET...

MAGNETIC MEDIA FORMATTED WITH AN INTERGRATED THIN FILM SUBGAP SUBPO...

MAGNETIC RECORDING HEAD HAVING SECONDARY SUB-GAPS

PATTERNED MAGNETIC RECORDING HEAD WITH TERMINATION PATTERN

PMR writer device with multi-level tapered write pole

THIN FILM PLANAR ARBITRARY GAP PATTERN MAGNETIC HEAD

MAGNETIC MEDIA FORMED BY A THIN PLANAR ARBITRARY GAP PATTERN MAGNET...

METHOD OF FORMATTING MAGNETIC MEDIA USING A THIN FILM PLANAR ARBITR...

MAGNETIC MEDIA FORMATTED WITH AN INTEGRATED THIN FILM SUBGAP SUBPOL...

MAGNETIC MEDIA HAVING A SERVO TRACK WRITTEN WITH A PATTERNED MAGNET...

Patterned Magnetic Recording Head with Termination Pattern

MAGNETIC MEDIA HAVING A SERVO TRACK WRITTEN WITH A PATTERNED MAGNET...

Methods for manufacturing a thin film magnetic sensor

Double layer patterning and technique for milling patterns for a se...

Magnetic media having a servo track written with a patterned magnet...

Narrow pitch tape head array using an orthogonal backgap

Head design with overlapping coil for narrow pitch tape head

Method and apparatus for providing a write head having well-defined...

Horizontal thin film write, MR read head

Horizontal thin film write, MR read head

Intergrated thin film subgap subpole structure for arbitrary gap pa...

Thin-film magnetic head and its manufacturing method

Hard disk drive for perpendicular recording with transducer having...

Write head layout

Thin film magnetic sensor and method of manufacturing the same

Thin film magnetic sensor and method of manufacturing the same