Specially adapted for spacing from a rotating disc using a fluid cushion

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CPC
G11B5/6005

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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

G11B5/6005Specially adapted for spacing from a rotating disc using a fluid cushion

Industries

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Patents Grantslast 30 patents

Information Patent Grant
VCSEL array for HAMR
- Patent number 11,651,786
- Issue date May 16, 2023
- Western Digital Technologies, Inc.
- Barry C. Stipe
- G11 - INFORMATION STORAGE
Information Patent Grant
VCSEL array for HAMR
- Patent number 11,651,787
- Issue date May 16, 2023
- Western Digital Technologies, Inc.
- Barry C. Stipe
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device with base and first and second covers
- Patent number 11,594,251
- Issue date Feb 28, 2023
- Kabushiki Kaisha Toshiba
- Yasuhiko Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider air bearing design with roughened leading edge shallow step...
- Patent number 11,587,583
- Issue date Feb 21, 2023
- Western Digital Technologies, Inc.
- Yong Hu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical power sensor for a heat-assisted magnetic recording slider
- Patent number 11,574,648
- Issue date Feb 7, 2023
- Seagate Technology LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual writer for advanced magnetic recording
- Patent number 11,430,469
- Issue date Aug 30, 2022
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
VCSEL array for HAMR
- Patent number 11,398,246
- Issue date Jul 26, 2022
- Western Digital Technologies, Inc.
- Barry Stipe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic heads for use in different fluid atmospheres, and related...
- Patent number 11,355,143
- Issue date Jun 7, 2022
- Seagate Technology LLC
- Jiaxi Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Lapping system that includes a lapping plate temperature control sy...
- Patent number 11,305,397
- Issue date Apr 19, 2022
- Seagate Technology LLC
- Andrew Habermas
- B24 - GRINDING POLISHING
Information Patent Grant
VCSEL array for HAMR
- Patent number 11,302,352
- Issue date Apr 12, 2022
- Western Digital Technologies, Inc.
- Barry Stipe
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device with base and first and second covers
- Patent number 11,238,892
- Issue date Feb 1, 2022
- Kabushiki Kaisha Toshiba
- Yasuhiko Kato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-actuator data storage system
- Patent number 11,158,338
- Issue date Oct 26, 2021
- Seagate Technology LLC
- Mehmet Fatih Erden
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual writer for advanced magnetic recording
- Patent number 11,127,417
- Issue date Sep 21, 2021
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Bolometric sensor for a heat-assisted magnetic recording device
- Patent number 11,120,824
- Issue date Sep 14, 2021
- Seagate Technology LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Assembly that enables reduction in disk to disk spacing
- Patent number 11,043,235
- Issue date Jun 22, 2021
- Seagate Technology LLC
- Riyan Alex Mendonsa
- G11 - INFORMATION STORAGE
Information Patent Grant
Sliders with low aspect ratio
- Patent number 10,984,828
- Issue date Apr 20, 2021
- Western Digital Technologies, Inc.
- Weidong Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Transducer positions for dual actuator data storage devices
- Patent number 10,950,264
- Issue date Mar 16, 2021
- Seagate Technology LLC
- Li Hong Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic head, head gimbal assembly, hard disk d...
- Patent number 10,943,613
- Issue date Mar 9, 2021
- SAE Magnetics (H. K.) Ltd.
- Ryo Hosoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual writer for advanced magnetic recording
- Patent number 10,878,841
- Issue date Dec 29, 2020
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device with base and cover
- Patent number 10,872,632
- Issue date Dec 22, 2020
- Kabushiki Kaisha Toshiba
- Yasuhiko Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Within-row stripe height and wedge angle control for magnetic recor...
- Patent number 10,850,364
- Issue date Dec 1, 2020
- Western Digital Technologies, Inc.
- Darrick T. Smith
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-actuator data storage system
- Patent number 10,818,317
- Issue date Oct 27, 2020
- Seagate Technology LLC
- Mehmet Fatih Erden
- G11 - INFORMATION STORAGE
Information Patent Grant
Bond-pad sharing for head-level thermocouple
- Patent number 10,803,886
- Issue date Oct 13, 2020
- Seagate Technology LLC
- Declan Macken
- G11 - INFORMATION STORAGE
Information Patent Grant
Advanced air bearing slider
- Patent number 10,796,721
- Issue date Oct 6, 2020
- Seagate Technology LLC
- Abhik Rakshit
- G11 - INFORMATION STORAGE
Information Patent Grant
Head gimbal assembly and magnetic disk device having the same
- Patent number 10,748,576
- Issue date Aug 18, 2020
- Kabushiki Kaisha Toshiba
- Teruyoshi Higashiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider having angled or curvilinear sidewalls
- Patent number 10,737,291
- Issue date Aug 11, 2020
- Seagate Technology LLC
- Daniel Richard Buettner
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic heads for use in different fluid atmospheres, and related...
- Patent number 10,679,656
- Issue date Jun 9, 2020
- Seagate Technology LLC
- Jiaxi Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with base and cover
- Patent number 10,672,424
- Issue date Jun 2, 2020
- Kabushiki Kaisha Toshiba
- Yasuhiko Kato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Recording head gimbal assembly programming by selective application...
- Patent number 10,600,435
- Issue date Mar 24, 2020
- Seagate Technology LLC
- Jon Karsten Klarqvist
- G11 - INFORMATION STORAGE
Information Patent Grant
Bolometer and contact sensor arrangement for a heat-assisted magnet...
- Patent number 10,580,444
- Issue date Mar 3, 2020
- Seagate Technology LLC
- Declan Macken
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
FLUORINATED MEDIA LUBRICANTS WITH REDUCED HYDROCARBON FRACTION FOR...
- Publication number 20240240097
- Publication date Jul 18, 2024
- Western Digital Technologies, Inc.
- Xingliang He
- G11 - INFORMATION STORAGE
Information Patent Application
ROTATING ELECTROMAGNET FOR REMOVABLE DISK CLAMP
- Publication number 20240161776
- Publication date May 16, 2024
- Western Digital Technologies, Inc.
- Jim Malina
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE
- Publication number 20220415349
- Publication date Dec 29, 2022
- Kabushiki Kaisha Toshiba
- Toru WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DEVICE
- Publication number 20220122634
- Publication date Apr 21, 2022
- Kabushiki Kaisha Toshiba
- Yasuhiko Kato
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL POWER SENSOR FOR A HEAT-ASSISTED MAGNETIC RECORDING SLIDER
- Publication number 20220068301
- Publication date Mar 3, 2022
- SEAGATE TECHNOLOGY LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Application
VCSEL Array For HAMR
- Publication number 20210398557
- Publication date Dec 23, 2021
- Western Digital Technologies, Inc.
- Barry STIPE
- G11 - INFORMATION STORAGE
Information Patent Application
VCSEL Array For HAMR
- Publication number 20210398556
- Publication date Dec 23, 2021
- Western Digital Technologies, Inc.
- Barry STIPE
- G11 - INFORMATION STORAGE
Information Patent Application
Dual Writer For Advanced Magnetic Recording
- Publication number 20210390976
- Publication date Dec 16, 2021
- Western Digital Technologies, Inc.
- Thao A. NGUYEN
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD SLIDER, MAGNETIC HEAD ASSEMBLY AND MAGNETIC DISC DEVICE
- Publication number 20210201941
- Publication date Jul 1, 2021
- Kabushiki Kaisha Toshiba
- Hiroyuki Hyodo
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL WRITER FOR ADVANCED MAGNETIC RECORDING
- Publication number 20210158839
- Publication date May 27, 2021
- Western Digital Technologies, Inc.
- Thao A. NGUYEN
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DEVICE
- Publication number 20210074324
- Publication date Mar 11, 2021
- Kabushiki Kaisha Toshiba
- Yasuhiko Kato
- G11 - INFORMATION STORAGE
Information Patent Application
TRANSDUCER POSITIONS FOR DUAL ACTUATOR DATA STORAGE DEVICES
- Publication number 20200411041
- Publication date Dec 31, 2020
- SEAGATE TECHNOLOGY LLC
- Li Hong Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEADS FOR USE IN DIFFERENT FLUID ATMOSPHERES, AND RELATED...
- Publication number 20200349971
- Publication date Nov 5, 2020
- SEAGATE TECHNOLOGY LLC
- Jiaxi Lu
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DEVICE
- Publication number 20200251137
- Publication date Aug 6, 2020
- Kabushiki Kaisha Toshiba
- Yasuhiko Kato
- G11 - INFORMATION STORAGE
Information Patent Application
ASSEMBLY THAT ENABLES REDUCTION IN DISK TO DISK SPACING
- Publication number 20200202891
- Publication date Jun 25, 2020
- SEAGATE TECHNOLOGY LLC
- Riyan Alex Mendonsa
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DEVICE
- Publication number 20200082847
- Publication date Mar 12, 2020
- Kabushiki Kaisha Toshiba
- Yasuhiko Kato
- G11 - INFORMATION STORAGE
Information Patent Application
LAPPING SYSTEM THAT INCLUDES A LAPPING PLATE TEMPERATURE CONTROL SY...
- Publication number 20190381628
- Publication date Dec 19, 2019
- SEAGATE TECHNOLOGY LLC
- Andrew Habermas
- B24 - GRINDING POLISHING
Information Patent Application
FLEXURE AND ACTUATOR SYSTEM FOR MAGNETIC RECORDING DEVICE
- Publication number 20190267032
- Publication date Aug 29, 2019
- WESTERN DIGITAL TECHNOLOGIES, INC.
- Irizo Naniwa
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS HAVING AN ARRAY OF WRITE TRANSDUCERS HAVING A LOW FRICTIO...
- Publication number 20190180776
- Publication date Jun 13, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING HEAD GIMBAL ASSEMBLY PROGRAMMING BY SELECTIVE APPLICATION...
- Publication number 20190147908
- Publication date May 16, 2019
- SEAGATE TECHNOLOGY LLC
- Jon Karsten Klarqvist
- G11 - INFORMATION STORAGE
Information Patent Application
Control Of Vortex Shedding Associated With A Hard Disk Drive Damper...
- Publication number 20190139582
- Publication date May 9, 2019
- Western Digital Technologies, Inc.
- Andre S. Chan
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS OF FORMING AN AIR BEARING SURFACE ON A SLIDER AND RELATED S...
- Publication number 20180361427
- Publication date Dec 20, 2018
- SEAGATE TECHNOLOGY LLC
- Daniel Richard Buettner
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Within-Row Stripe Height And Wedge Angle Control For Magnetic Recor...
- Publication number 20180185977
- Publication date Jul 5, 2018
- Western Digital Technologies, Inc.
- Darrick T. Smith
- B24 - GRINDING POLISHING
Information Patent Application
Dual Stage Actuated Suspension Having Shear-Mode PZT Actuators for...
- Publication number 20180144767
- Publication date May 24, 2018
- Magnecomp Corporation
- Kuen Chee Ee
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DEVICES WITH VARIABLE OVERCOATS
- Publication number 20180040341
- Publication date Feb 8, 2018
- SEAGATE TECHNOLOGY LLC
- Edwin Frank Rejda
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI READER HEAD HAVING A VARYING GAP LAYER LAMINATED BETWEEN READERS
- Publication number 20170256276
- Publication date Sep 7, 2017
- TDK Corporation
- Tetsuya HIRAKI
- G11 - INFORMATION STORAGE
Information Patent Application
NEAR FIELD TRANSDUCERS (NFTS) AND METHODS OF MAKING
- Publication number 20170213571
- Publication date Jul 27, 2017
- SEAGATE TECHNOLOGY LLC
- Michael C. Kautzky
- G11 - INFORMATION STORAGE
Information Patent Application
FABRICATION PROCESS FOR SLIDER WITH EXTENDED THREE-DIMENSIONAL AIR-...
- Publication number 20170200459
- Publication date Jul 13, 2017
- HGST NETHERLANDS B.V.
- Weidong Huang
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SLIDER TRAILING EDGE CONTAMINATION SENSOR
- Publication number 20170148475
- Publication date May 25, 2017
- SEAGATE TECHNOLOGY LLC
- Gary Joseph Kunkel
- G11 - INFORMATION STORAGE
Information Patent Application
BOND PAD SHARING FOR POWERING A MULTIPLICITY OF ELECTRICAL COMPONEN...
- Publication number 20170032810
- Publication date Feb 2, 2017
- SEAGATE TECHNOLOGY LLC
- Declan Macken
- G11 - INFORMATION STORAGE

Specially adapted for spacing from a rotating disc using a fluid cushion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

VCSEL array for HAMR

VCSEL array for HAMR

Disk device with base and first and second covers

Slider air bearing design with roughened leading edge shallow step...

Optical power sensor for a heat-assisted magnetic recording slider

Dual writer for advanced magnetic recording

VCSEL array for HAMR

Magnetic heads for use in different fluid atmospheres, and related...

Lapping system that includes a lapping plate temperature control sy...

VCSEL array for HAMR

Disk device with base and first and second covers

Multi-actuator data storage system

Dual writer for advanced magnetic recording

Bolometric sensor for a heat-assisted magnetic recording device

Assembly that enables reduction in disk to disk spacing

Sliders with low aspect ratio

Transducer positions for dual actuator data storage devices

Thermally assisted magnetic head, head gimbal assembly, hard disk d...

Dual writer for advanced magnetic recording

Disk device with base and cover

Within-row stripe height and wedge angle control for magnetic recor...

Multi-actuator data storage system

Bond-pad sharing for head-level thermocouple

Advanced air bearing slider

Head gimbal assembly and magnetic disk device having the same

Slider having angled or curvilinear sidewalls

Magnetic heads for use in different fluid atmospheres, and related...

Disk drive with base and cover

Recording head gimbal assembly programming by selective application...

Bolometer and contact sensor arrangement for a heat-assisted magnet...

Patents Applicationslast 30 patents

FLUORINATED MEDIA LUBRICANTS WITH REDUCED HYDROCARBON FRACTION FOR...

ROTATING ELECTROMAGNET FOR REMOVABLE DISK CLAMP

MAGNETIC DISK DEVICE

DISK DEVICE

OPTICAL POWER SENSOR FOR A HEAT-ASSISTED MAGNETIC RECORDING SLIDER

VCSEL Array For HAMR

VCSEL Array For HAMR

Dual Writer For Advanced Magnetic Recording

MAGNETIC HEAD SLIDER, MAGNETIC HEAD ASSEMBLY AND MAGNETIC DISC DEVICE

DUAL WRITER FOR ADVANCED MAGNETIC RECORDING

DISK DEVICE

TRANSDUCER POSITIONS FOR DUAL ACTUATOR DATA STORAGE DEVICES

MAGNETIC HEADS FOR USE IN DIFFERENT FLUID ATMOSPHERES, AND RELATED...

DISK DEVICE

ASSEMBLY THAT ENABLES REDUCTION IN DISK TO DISK SPACING

DISK DEVICE

LAPPING SYSTEM THAT INCLUDES A LAPPING PLATE TEMPERATURE CONTROL SY...

FLEXURE AND ACTUATOR SYSTEM FOR MAGNETIC RECORDING DEVICE

APPARATUS HAVING AN ARRAY OF WRITE TRANSDUCERS HAVING A LOW FRICTIO...

RECORDING HEAD GIMBAL ASSEMBLY PROGRAMMING BY SELECTIVE APPLICATION...

Control Of Vortex Shedding Associated With A Hard Disk Drive Damper...

METHODS OF FORMING AN AIR BEARING SURFACE ON A SLIDER AND RELATED S...

Within-Row Stripe Height And Wedge Angle Control For Magnetic Recor...

Dual Stage Actuated Suspension Having Shear-Mode PZT Actuators for...

MAGNETIC DEVICES WITH VARIABLE OVERCOATS

MULTI READER HEAD HAVING A VARYING GAP LAYER LAMINATED BETWEEN READERS

NEAR FIELD TRANSDUCERS (NFTS) AND METHODS OF MAKING

FABRICATION PROCESS FOR SLIDER WITH EXTENDED THREE-DIMENSIONAL AIR-...

SLIDER TRAILING EDGE CONTAMINATION SENSOR

BOND PAD SHARING FOR POWERING A MULTIPLICITY OF ELECTRICAL COMPONEN...