combined recording by magnetic and optic means

Industry

CPC
G11B13/045

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B13/00Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00 Record carriers therefor not otherwise provided for Reproducing therefrom not otherwise provided for

Current Industry

G11B13/045combined recording by magnetic and optic means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Data storage device with mapping and mitigation of laser mode hop e...
- Patent number 12,154,606
- Issue date Nov 26, 2024
- Western Digital Technologies, Inc.
- Bernhard E. Knigge
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical I/O Transmission
- Patent number 11,791,907
- Issue date Oct 17, 2023
- CALSYS HOLDINGS, LLC
- Edmond DeFrank
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual-pulse excitation method for ultra-fast, super-resolution all-o...
- Patent number 11,790,943
- Issue date Oct 17, 2023
- Jinan University
- Sicong Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog optical link for a moveable actuator in a data storage system
- Patent number 11,631,431
- Issue date Apr 18, 2023
- Seagate Technology LLC
- Kevin A. Gomez
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide with optical isolator for heat-assisted magnetic recording
- Patent number 11,328,745
- Issue date May 10, 2022
- Seagate Technology LLC
- John Bernard McGurk
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide with optical isolator for heat-assisted magnetic recording
- Patent number 11,069,376
- Issue date Jul 20, 2021
- Seagate Technology LLC
- John Bernard McGurk
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser calibration using temperature compensation equation for heat-...
- Patent number 10,832,704
- Issue date Nov 10, 2020
- Seagate Technology LLC
- Drew Michael Mader
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser calibration using temperature compensation equation for heat-...
- Patent number 10,515,658
- Issue date Dec 24, 2019
- Seagate Technology LLC
- Drew Michael Mader
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording device capable of detecting degrad...
- Patent number 10,147,454
- Issue date Dec 4, 2018
- Seagate Technology LLC
- Riyan Mendonsa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical spatial mode filter for removing fundamental mode component...
- Patent number 10,061,088
- Issue date Aug 28, 2018
- Seagate Technology LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiprocessor computing apparatus with wireless interconnect and n...
- Patent number 9,891,827
- Issue date Feb 13, 2018
- Sureshchandra B Patel
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide system with inter-core coupler
- Patent number 9,786,314
- Issue date Oct 10, 2017
- Seagate Technology LLC
- Chubing Peng
- G02 - OPTICS
Information Patent Grant
Color transmission systems
- Patent number 9,449,641
- Issue date Sep 20, 2016
- Lucinda Price
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a heat assisted magnetic recording transducer...
- Patent number 9,343,098
- Issue date May 17, 2016
- Western Digital (Fremont), LLC
- Li He
- G11 - INFORMATION STORAGE
Information Patent Grant
Microwave-assisted magnetic recording device and method of formatio...
- Patent number 9,305,586
- Issue date Apr 5, 2016
- HGST Netherlands B.V.
- Masafumi Mochizuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Surface forming method for electronic component
- Patent number 9,245,544
- Issue date Jan 26, 2016
- Sae Magnetics (H.K.) Ltd.
- Natsuo Nishijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Nitrogen-vacancy nanocrystal magnetic source sensor
- Patent number 9,245,551
- Issue date Jan 26, 2016
- Seagate Technology LLC
- Fadi El Hallak
- G11 - INFORMATION STORAGE
Information Patent Grant
Light source alignment for heat assisted magnetic recording
- Patent number 9,202,487
- Issue date Dec 1, 2015
- Seagate Technology LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Determining at least one of alignment and bond line thickness betwe...
- Patent number 9,190,100
- Issue date Nov 17, 2015
- Seagate Technology
- Alok Dhawan
- B32 - LAYERED PRODUCTS
Information Patent Grant
Time-multiplexed single input single output (SISO) data recovery ch...
- Patent number 9,165,597
- Issue date Oct 20, 2015
- Seagate Technology LLC
- Sundararajan Sankaranarayanan
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head, head gimbals assembly,...
- Patent number 9,153,267
- Issue date Oct 6, 2015
- TDK Corporation
- Eiji Komura
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording (HAMR) head with diffusion barrier...
- Patent number 9,047,908
- Issue date Jun 2, 2015
- HGST Netherlands B.V.
- Vijay Prakash Singh Rawat
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite magnetic recording structure for heat assisted magnetic r...
- Patent number 8,988,976
- Issue date Mar 24, 2015
- Seagate Technology LLC
- Xi Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for aligning light source with waveguide coupler
- Patent number 8,953,420
- Issue date Feb 10, 2015
- Seagate Technology LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording transducers having a recessed pole
- Patent number 8,947,985
- Issue date Feb 3, 2015
- Western Digital (Fremont), LLC
- Michael V. Morelli
- G11 - INFORMATION STORAGE
Information Patent Grant
Color storage and transmission systems and methods
- Patent number 8,942,071
- Issue date Jan 27, 2015
- Lucinda Price
- G11 - INFORMATION STORAGE
Information Patent Grant
Write pole design
- Patent number 8,937,852
- Issue date Jan 20, 2015
- Seagate Technology LLC
- Kirill Aleksandrovich Rivkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider embedded photodetector for optical power monitoring in heat...
- Patent number 8,854,930
- Issue date Oct 7, 2014
- HGST Netherlands B.V.
- Thomas William Clinton
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrical contact for an energy-assisted magnetic recording laser...
- Patent number 8,837,261
- Issue date Sep 16, 2014
- HGST Netherlands B.V.
- Kenichi Murata
- G11 - INFORMATION STORAGE
Information Patent Grant
Write pole design
- Patent number 8,619,509
- Issue date Dec 31, 2013
- Seagate Technology LLC
- Kirill Aleksandrovich Rivkin
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
FREQUENCY DATA TRANSMISSION AND ENCRYPTION SYSTEM
- Publication number 20240235696
- Publication date Jul 11, 2024
- Stanley Jacobson
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE WITH MAPPING AND MITIGATION OF LASER MODE HOP E...
- Publication number 20240177735
- Publication date May 30, 2024
- Western Digital Technologies, Inc.
- Bernhard E. Knigge
- G11 - INFORMATION STORAGE
Information Patent Application
FREQUENCY DATA TRANSMISSION AND ENCRYPTION SYSTEM
- Publication number 20240137131
- Publication date Apr 25, 2024
- Stanley Jacobson
- G11 - INFORMATION STORAGE
Information Patent Application
ANALOG OPTICAL LINK FOR A MOVEABLE ACTUATOR IN A DATA STORAGE SYSTEM
- Publication number 20230005504
- Publication date Jan 5, 2023
- SEAGATE TECHNOLOGY LLC
- Kevin A. Gomez
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL-PULSE EXCITATION METHOD FOR ULTRA-FAST, SUPER-RESOLUTION ALL-O...
- Publication number 20220310121
- Publication date Sep 29, 2022
- Jinan University
- Sicong Wang
- G11 - INFORMATION STORAGE
Information Patent Application
WAVEGUIDE WITH OPTICAL ISOLATOR FOR HEAT-ASSISTED MAGNETIC RECORDING
- Publication number 20210327463
- Publication date Oct 21, 2021
- SEAGATE TECHNOLOGY LLC
- John Bernard McGurk
- G11 - INFORMATION STORAGE
Information Patent Application
LASER CALIBRATION USING TEMPERATURE COMPENSATION BASED ON EFFICIENC...
- Publication number 20200126586
- Publication date Apr 23, 2020
- SEAGATE TECHNOLOGY LLC
- Drew Michael Mader
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING DEVICE CAPABLE OF DETECTING DEGRAD...
- Publication number 20180330754
- Publication date Nov 15, 2018
- SEAGATE TECHNOLOGY LLC
- Riyan Mendonsa
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIUM RECORDING MAGNETIC MATERIAL SIMULATION PROGRAM, MA...
- Publication number 20180239853
- Publication date Aug 23, 2018
- Fujitsu Limited
- Koichi Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiprocessor Computing Apparatus with Wireless Interconnect and N...
- Publication number 20160117109
- Publication date Apr 28, 2016
- Sureshchandra B. Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE FORMING METHOD FOR ELECTRONIC COMPONENT
- Publication number 20160027453
- Publication date Jan 28, 2016
- SAE MAGNETICS (H. K) LTD.
- Natsuo Nishijima
- G11 - INFORMATION STORAGE
Information Patent Application
NITROGEN-VACANCY NANOCRYSTAL MAGNETIC SOURCE SENSOR
- Publication number 20150269957
- Publication date Sep 24, 2015
- Seagate Technology LLC
- Fadi El Hallak
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR FABRICATING A PATTERNED COMPOSITE STRUCTURE
- Publication number 20150016237
- Publication date Jan 15, 2015
- SEAGATE TECHNOLOGY LLC
- Xi Chen
- G11 - INFORMATION STORAGE
Information Patent Application
TIME-MULTIPLEXED SINGLE INPUT SINGLE OUTPUT (SISO) DATA RECOVERY CH...
- Publication number 20150003221
- Publication date Jan 1, 2015
- SEAGATE TECHNOLOGY LLC
- Sundararajan Sankaranarayanan
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING (HAMR) HEAD WITH DIFFUSION BARRIER...
- Publication number 20140313872
- Publication date Oct 23, 2014
- HGST NETHERLANDS B.V.
- Vijay Prakash Singh Rawat
- G11 - INFORMATION STORAGE
Information Patent Application
LIGHT SOURCE ALIGNMENT FOR HEAT ASSISTED MAGNETIC RECORDING
- Publication number 20140307533
- Publication date Oct 16, 2014
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE POLE DESIGN
- Publication number 20140119163
- Publication date May 1, 2014
- SEAGATE TECHNOLOGY LLC
- Kirill Aleksandrovich Rivkin
- G11 - INFORMATION STORAGE
Information Patent Application
COLOR STORAGE AND TRANSMISSION SYSTEMS AND METHODS
- Publication number 20130315045
- Publication date Nov 28, 2013
- Lucinda Price
- G11 - INFORMATION STORAGE
Information Patent Application
DETERMINING AT LEAST ONE OF ALIGNMENT AND BOND LINE THICKNESS BETWE...
- Publication number 20130288077
- Publication date Oct 31, 2013
- SEAGATE TECHNOLOGY LLC
- Alok Dhawan
- B32 - LAYERED PRODUCTS
Information Patent Application
MICROWAVE-ASSISTED MAGNETIC RECORDING DEVICE AND METHOD OF FORMATIO...
- Publication number 20130114384
- Publication date May 9, 2013
- HGST NETHERLANDS B.V.
- Masafumi Mochizuki
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical device with an optically induced magnetization
- Publication number 20120207002
- Publication date Aug 16, 2012
- Esfir Z. Katsnelson
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DI...
- Publication number 20110286315
- Publication date Nov 24, 2011
- PANASONIC CORPORATION
- YOSHIHO GOTOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DI...
- Publication number 20090168619
- Publication date Jul 2, 2009
- PANASONIC CORPORATION
- YOSHIHO GOTOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Magneto-optical storage medium
- Publication number 20070291625
- Publication date Dec 20, 2007
- Koninklijke Philips Electronics, N.V.
- Robert Frans Maria Hendriks
- G11 - INFORMATION STORAGE
Information Patent Application
Storage medium with overcoat layer for enhanced heating
- Publication number 20060152839
- Publication date Jul 13, 2006
- Seagate Technology LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic thin film head with heat-assisted write section and hard d...
- Publication number 20060143635
- Publication date Jun 29, 2006
- SAE Magnetics (H. K.) Ltd.
- Cheng Yih Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk, an optical disk barcode forming method, an optical di...
- Publication number 20060131407
- Publication date Jun 22, 2006
- Yoshiho Gotoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiple recording medium, recording/regeneration device and record...
- Publication number 20050128887
- Publication date Jun 16, 2005
- FUJITSU LIMITED
- Tetsuo Hosokawa
- G11 - INFORMATION STORAGE
Information Patent Application
Video copying apparatus
- Publication number 20050117877
- Publication date Jun 2, 2005
- Funai Electric Co., Ltd.
- Koji Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Master information carrier and method of manufacturing the same, me...
- Publication number 20050111123
- Publication date May 26, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masaya Sakaguchi
- G11 - INFORMATION STORAGE

combined recording by magnetic and optic means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Data storage device with mapping and mitigation of laser mode hop e...

Optical I/O Transmission

Dual-pulse excitation method for ultra-fast, super-resolution all-o...

Analog optical link for a moveable actuator in a data storage system

Waveguide with optical isolator for heat-assisted magnetic recording

Waveguide with optical isolator for heat-assisted magnetic recording

Laser calibration using temperature compensation equation for heat-...

Laser calibration using temperature compensation equation for heat-...

Heat-assisted magnetic recording device capable of detecting degrad...

Optical spatial mode filter for removing fundamental mode component...

Multiprocessor computing apparatus with wireless interconnect and n...

Waveguide system with inter-core coupler

Color transmission systems

Method for providing a heat assisted magnetic recording transducer...

Microwave-assisted magnetic recording device and method of formatio...

Surface forming method for electronic component

Nitrogen-vacancy nanocrystal magnetic source sensor

Light source alignment for heat assisted magnetic recording

Determining at least one of alignment and bond line thickness betwe...

Time-multiplexed single input single output (SISO) data recovery ch...

Thermally-assisted magnetic recording head, head gimbals assembly,...

Heat-assisted magnetic recording (HAMR) head with diffusion barrier...

Composite magnetic recording structure for heat assisted magnetic r...

Method and system for aligning light source with waveguide coupler

Heat assisted magnetic recording transducers having a recessed pole

Color storage and transmission systems and methods

Write pole design

Slider embedded photodetector for optical power monitoring in heat...

Electrical contact for an energy-assisted magnetic recording laser...

Write pole design

Patents Applicationslast 30 patents

FREQUENCY DATA TRANSMISSION AND ENCRYPTION SYSTEM

DATA STORAGE DEVICE WITH MAPPING AND MITIGATION OF LASER MODE HOP E...

FREQUENCY DATA TRANSMISSION AND ENCRYPTION SYSTEM

ANALOG OPTICAL LINK FOR A MOVEABLE ACTUATOR IN A DATA STORAGE SYSTEM

DUAL-PULSE EXCITATION METHOD FOR ULTRA-FAST, SUPER-RESOLUTION ALL-O...

WAVEGUIDE WITH OPTICAL ISOLATOR FOR HEAT-ASSISTED MAGNETIC RECORDING

LASER CALIBRATION USING TEMPERATURE COMPENSATION BASED ON EFFICIENC...

HEAT-ASSISTED MAGNETIC RECORDING DEVICE CAPABLE OF DETECTING DEGRAD...

RECORDING MEDIUM RECORDING MAGNETIC MATERIAL SIMULATION PROGRAM, MA...

Multiprocessor Computing Apparatus with Wireless Interconnect and N...

SURFACE FORMING METHOD FOR ELECTRONIC COMPONENT

NITROGEN-VACANCY NANOCRYSTAL MAGNETIC SOURCE SENSOR

METHOD FOR FABRICATING A PATTERNED COMPOSITE STRUCTURE

TIME-MULTIPLEXED SINGLE INPUT SINGLE OUTPUT (SISO) DATA RECOVERY CH...

HEAT-ASSISTED MAGNETIC RECORDING (HAMR) HEAD WITH DIFFUSION BARRIER...

LIGHT SOURCE ALIGNMENT FOR HEAT ASSISTED MAGNETIC RECORDING

WRITE POLE DESIGN

COLOR STORAGE AND TRANSMISSION SYSTEMS AND METHODS

DETERMINING AT LEAST ONE OF ALIGNMENT AND BOND LINE THICKNESS BETWE...

MICROWAVE-ASSISTED MAGNETIC RECORDING DEVICE AND METHOD OF FORMATIO...

Magneto-optical device with an optically induced magnetization

OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DI...

OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DI...

Magneto-optical storage medium

Storage medium with overcoat layer for enhanced heating

Magnetic thin film head with heat-assisted write section and hard d...

Optical disk, an optical disk barcode forming method, an optical di...

Multiple recording medium, recording/regeneration device and record...

Video copying apparatus

Master information carrier and method of manufacturing the same, me...