interactions in a magnetic field

Industry

CPC
G11B5/582

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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

G11B5/582interactions in a magnetic field

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnetic tape having characterized magnetic layer, magnetic tape ca...
- Patent number 11,508,408
- Issue date Nov 22, 2022
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
In-pivot hybrid stepper motor for ball screw cam elevator mechanism...
- Patent number 11,037,590
- Issue date Jun 15, 2021
- Western Digital Technologies, Inc.
- Diep Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Closed-loop fly height control using transfer function between harm...
- Patent number 10,204,650
- Issue date Feb 12, 2019
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Closed-loop fly height control using sector-specific, repeatable VG...
- Patent number 10,049,692
- Issue date Aug 14, 2018
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Head assembly with head-media spacing control
- Patent number 8,837,075
- Issue date Sep 16, 2014
- Seagate Technology LLC
- Jorge Vicente Hanchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Closed loop fly height control
- Patent number 8,730,610
- Issue date May 20, 2014
- Seagate Technology LLC
- James McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Head assembly having a sensing element
- Patent number 8,310,779
- Issue date Nov 13, 2012
- Seagate Technology LLC
- Jorge Vicente Hanchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for proximity detection of hard disk drive re...
- Patent number 7,675,706
- Issue date Mar 9, 2010
- Texas Instruments Incorporated
- Rajkumar Jayaraman
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-contact magnetic sensor system
- Patent number 7,511,486
- Issue date Mar 31, 2009
- International Business Machines Corporation
- Rolf Schaefer
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic spacing control method for magnetic head, read/write circu...
- Patent number 7,486,465
- Issue date Feb 3, 2009
- Fujitsu Limited
- Masao Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive including slider mover having low thermal coefficient of...
- Patent number 7,403,356
- Issue date Jul 22, 2008
- Seagate Technology LLC
- Michael Mallary
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-contact sensor system
- Patent number 7,355,399
- Issue date Apr 8, 2008
- International Business Machines Corporation
- Rolf Schaefer
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-contact, high resolution magnetic sensor system
- Patent number 7,208,948
- Issue date Apr 24, 2007
- International Business Machines Corporation
- Rolf Schaefer
- G11 - INFORMATION STORAGE
Information Patent Grant
Glide-height disk-tester and method of operation
- Patent number 7,124,625
- Issue date Oct 24, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Masayuki Kurita
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator of disc drive having shock damping device
- Patent number 6,771,452
- Issue date Aug 3, 2004
- Samsung Electronics Co., Ltd.
- Byoung-young Bae
- G11 - INFORMATION STORAGE
Information Patent Grant
Interference suppression subsystem
- Patent number 5,825,179
- Issue date Oct 20, 1998
- Seagate Technology, Inc.
- Paul Dylan Sherman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for preventing head crashes in a disk system
- Patent number 4,954,904
- Issue date Sep 4, 1990
- Goor Associates, Inc.
- Dan Goor
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for maintaining constant flying height via mag...
- Patent number 4,814,907
- Issue date Mar 21, 1989
- Goor Associates, Inc.
- Dan Goor
- G11 - INFORMATION STORAGE
Information Patent Grant
Floating device for information disc apparatus
- Patent number 3,992,576
- Issue date Nov 16, 1976
- Canon Kabushiki Kaisha
- Yoshinori Sugiura
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20240233755
- Publication date Jul 11, 2024
- Kabushiki Kaisha Toshiba
- Yuji NAKAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20240135962
- Publication date Apr 25, 2024
- Kabushiki Kaisha Toshiba
- Yuji NAKAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DEVICE
- Publication number 20220020391
- Publication date Jan 20, 2022
- Kabushiki Kaisha Toshiba
- Koji SONODA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210241792
- Publication date Aug 5, 2021
- FUJIFILM CORPORATION
- Takuto KUROKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
IN-PIVOT HYBRID STEPPER MOTOR FOR BALL SCREW CAM ELEVATOR MECHANISM...
- Publication number 20210012797
- Publication date Jan 14, 2021
- Western Digital Technologies, Inc.
- Diep Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
SUSPENSION ADJACENT-CONDUCTORS DIFFERENTIAL-SIGNAL-COUPLING ATTENUA...
- Publication number 20190043531
- Publication date Feb 7, 2019
- Western Digital Technologies, Inc.
- John CONTRERAS
- G11 - INFORMATION STORAGE
Information Patent Application
Head Assembly with Head-Media Spacing Control
- Publication number 20130063834
- Publication date Mar 14, 2013
- SEAGATE TECHNOLOGY LLC
- Jorge Vicente Hanchi
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD ASSEMBLY HAVING A SENSING ELEMENT
- Publication number 20090262460
- Publication date Oct 22, 2009
- Seagate Technology LLC
- Jorge Vicente Hanchi
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS AND APPARATUS FOR PROXIMITY DETECTION OF HARD DISK DRIVE RE...
- Publication number 20090219650
- Publication date Sep 3, 2009
- Rajkumar Jayaraman
- G11 - INFORMATION STORAGE
Information Patent Application
NON-CONTACT MAGNETIC SENSOR SYSTEM
- Publication number 20080122438
- Publication date May 29, 2008
- Rolf Schaefer
- G01 - MEASURING TESTING
Information Patent Application
CLOSED LOOP FLY HEIGHT CONTROL
- Publication number 20070268615
- Publication date Nov 22, 2007
- Seagate Technology LLC
- James McFadyen
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic spacing control method for magnetic head, read/write circu...
- Publication number 20070230034
- Publication date Oct 4, 2007
- FUJITSU LIMITED
- Masao Kondo
- G11 - INFORMATION STORAGE
Information Patent Application
NON-CONTACT SENSOR SYSTEM
- Publication number 20070152665
- Publication date Jul 5, 2007
- International Business Machines Corporation
- Rolf Schaefer
- G01 - MEASURING TESTING
Information Patent Application
Non-contact, high resolution magnetic sensor system
- Publication number 20050134261
- Publication date Jun 23, 2005
- International Business Machines Corporation
- Rolf Schaefer
- G01 - MEASURING TESTING
Information Patent Application
ACTUATOR OF DISC DRIVE HAVING SHOCK DAMPING DEVICE
- Publication number 20020071197
- Publication date Jun 13, 2002
- Samsung Electronics Co., Ltd.
- Byoung-young Bae
- G11 - INFORMATION STORAGE

interactions in a magnetic field

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

In-pivot hybrid stepper motor for ball screw cam elevator mechanism...

Closed-loop fly height control using transfer function between harm...

Closed-loop fly height control using sector-specific, repeatable VG...

Head assembly with head-media spacing control

Closed loop fly height control

Head assembly having a sensing element

Methods and apparatus for proximity detection of hard disk drive re...

Non-contact magnetic sensor system

Magnetic spacing control method for magnetic head, read/write circu...

Disk drive including slider mover having low thermal coefficient of...

Non-contact sensor system

Non-contact, high resolution magnetic sensor system

Glide-height disk-tester and method of operation

Actuator of disc drive having shock damping device

Interference suppression subsystem

Method and apparatus for preventing head crashes in a disk system

Method and apparatus for maintaining constant flying height via mag...

Floating device for information disc apparatus

Patents Applicationslast 30 patents

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

DISK DEVICE

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

IN-PIVOT HYBRID STEPPER MOTOR FOR BALL SCREW CAM ELEVATOR MECHANISM...

SUSPENSION ADJACENT-CONDUCTORS DIFFERENTIAL-SIGNAL-COUPLING ATTENUA...

Head Assembly with Head-Media Spacing Control

HEAD ASSEMBLY HAVING A SENSING ELEMENT

METHODS AND APPARATUS FOR PROXIMITY DETECTION OF HARD DISK DRIVE RE...

NON-CONTACT MAGNETIC SENSOR SYSTEM

CLOSED LOOP FLY HEIGHT CONTROL

Magnetic spacing control method for magnetic head, read/write circu...

NON-CONTACT SENSOR SYSTEM

Non-contact, high resolution magnetic sensor system

ACTUATOR OF DISC DRIVE HAVING SHOCK DAMPING DEVICE