Working or finishing the interfacing surface of heads

Industry

CPC
G11B5/3169

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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

G11B5/3169Working or finishing the interfacing surface of heads

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic head, head gimbal assembly, hard disk drive, and method fo...
- Patent number 12,106,786
- Issue date Oct 1, 2024
- Sae Magnetics (H.K.) Ltd.
- Ryuji Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider with bond pad arrangements
- Patent number 11,935,569
- Issue date Mar 19, 2024
- Seagate Technology LLC
- James Gary Wessel
- G11 - INFORMATION STORAGE
Information Patent Grant
Adhesive for processing a microelectronic substrate, and related me...
- Patent number 11,749,300
- Issue date Sep 5, 2023
- Seagate Technology LLC
- Zubair Ahmed Khan
- B24 - GRINDING POLISHING
Information Patent Grant
Method of forming one or more sliders
- Patent number 11,749,301
- Issue date Sep 5, 2023
- Seagate Technology LLC
- Amy Jo Bergerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods of lapping while heating one or more features, and related...
- Patent number 11,691,242
- Issue date Jul 4, 2023
- Seagate Technology LLC
- Edwin Rejda
- B24 - GRINDING POLISHING
Information Patent Grant
Method of processing a slider
- Patent number 11,636,875
- Issue date Apr 25, 2023
- Seagate Technology LLC
- James Gary Wessel
- B24 - GRINDING POLISHING
Information Patent Grant
Methods of lapping while heating one or more features, and related...
- Patent number 11,389,924
- Issue date Jul 19, 2022
- Seagate Technology LLC
- Edwin Rejda
- B24 - GRINDING POLISHING
Information Patent Grant
One or more sliders that include a protective overcoat that extends...
- Patent number 11,348,603
- Issue date May 31, 2022
- Seagate Technologv LLC
- Amy Jo Bergerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Articles for lapping stacked row bars having in-wafer ELG circuits
- Patent number 11,344,990
- Issue date May 31, 2022
- Seagate Technology LLC
- Gary J. Kunkel
- B24 - GRINDING POLISHING
Information Patent Grant
Heat-assisted magnetic recording head with a near-field transducer...
- Patent number 11,222,657
- Issue date Jan 11, 2022
- Seagate Technology LLC
- Michael A. Seigler
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods of manufacturing one or more sliders that includes a second...
- Patent number 11,094,339
- Issue date Aug 17, 2021
- Seagate Technology LLC
- Amy Jo Bergerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods of manufacturing one or more sliders, and related sliders
- Patent number 11,094,340
- Issue date Aug 17, 2021
- Seagate Technology LLC
- Amy Jo Bergerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and systems for providing electrical power to one or more h...
- Patent number 11,037,586
- Issue date Jun 15, 2021
- Seagate Technology LLC
- Andrew Sherve
- B24 - GRINDING POLISHING
Information Patent Grant
Method of processing a slider
- Patent number 11,037,585
- Issue date Jun 15, 2021
- Seagate Technology LLC
- James Gary Wessel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Cryogenic magnetic alloys with less grain refinement dopants
- Patent number 11,031,032
- Issue date Jun 8, 2021
- Seagate Technology LLC
- Venkateswara Inturi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Split contact sensor for a heat-assisted magnetic recording slider
- Patent number 11,011,191
- Issue date May 18, 2021
- Seagate Technology LLC
- Erik Jon Hutchinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming tapered junction shield for self-compensation of...
- Patent number 10,984,824
- Issue date Apr 20, 2021
- Headway Technologies, Inc.
- Urmimala Roy
- 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
Lapping device or carrier with adaptive bending control
- Patent number 10,843,305
- Issue date Nov 24, 2020
- Seagate Technology LLC
- Hew Peng Koon
- B24 - GRINDING POLISHING
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
Lapping carrier system with optimized carrier insert
- Patent number 10,792,786
- Issue date Oct 6, 2020
- Seagate Technology LLC
- Yuhong Xiong
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of removing particles from an electronic component
- Patent number 10,731,270
- Issue date Aug 4, 2020
- Seagate Technology LLC
- Zubair Ahmed Khan
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator tilt interposer for within-row lapping mount tool for magn...
- Patent number 10,702,969
- Issue date Jul 7, 2020
- Western Digital Technologies, Inc.
- Darrick T. Smith
- B24 - GRINDING POLISHING
Information Patent Grant
In-situ protective film
- Patent number 10,672,422
- Issue date Jun 2, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a perpendicular magnetic recording (PMR) write he...
- Patent number 10,657,988
- Issue date May 19, 2020
- Headway Technologies, Inc.
- Ying Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Split contact sensor for a heat-assisted magnetic recording slider
- Patent number 10,657,991
- Issue date May 19, 2020
- Seagate Technology LLC
- Erik Jon Hutchinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a magnetic head
- Patent number 10,629,230
- Issue date Apr 21, 2020
- Western Digital Technologies, Inc.
- Guanxiong Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape head having a portion of a bearing surface slot that defines a...
- Patent number 10,614,837
- Issue date Apr 7, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming an in-situ protective film
- Patent number 10,607,639
- Issue date Mar 31, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and articles for lapping stacked row bars having in-wafer E...
- Patent number 10,518,381
- Issue date Dec 31, 2019
- Seagate Technology LLC
- Gary J. Kunkel
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC HEAD, HEAD GIMBAL ASSEMBLY, HARD DISK DRIVE, AND METHOD FO...
- Publication number 20240038261
- Publication date Feb 1, 2024
- SAE MAGNETICS (H. K) LTD.
- Ryuji FUJII
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTRICAL WRITE/READ OF HIGH-INFORMATION-DENSITY MAGNETIC THIN FILM
- Publication number 20230395112
- Publication date Dec 7, 2023
- Northwestern University
- Matthew A. Grayson
- G11 - INFORMATION STORAGE
Information Patent Application
ADHESIVE FOR PROCESSING A MICROELECTRONIC SUBSTRATE, AND RELATED ME...
- Publication number 20230360672
- Publication date Nov 9, 2023
- SEAGATE TECHNOLOGY LLC
- Zubair Ahmed Khan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS OF LAPPING WHILE HEATING ONE OR MORE FEATURES, AND RELATED...
- Publication number 20230311268
- Publication date Oct 5, 2023
- SEAGATE TECHNOLOGY LLC
- Edwin Rejda
- G11 - INFORMATION STORAGE
Information Patent Application
SLIDER WITH BOND PAD ARRANGEMENTS
- Publication number 20230230615
- Publication date Jul 20, 2023
- SEAGATE TECHNOLOGY LLC
- James Gary Wessel
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS OF LAPPING WHILE HEATING ONE OR MORE FEATURES, AND RELATED...
- Publication number 20220234166
- Publication date Jul 28, 2022
- SEAGATE TECHNOLOGY LLC
- Edwin Rejda
- B24 - GRINDING POLISHING
Information Patent Application
METHODS OF MANUFACTURING ONE OR MORE SLIDERS, AND RELATED SLIDERS
- Publication number 20220093122
- Publication date Mar 24, 2022
- SEAGATE TECHNOLOGY LLC
- Amy Jo Bergerud
- G11 - INFORMATION STORAGE
Information Patent Application
ONE OR MORE SLIDERS THAT INCLUDE A PROTECTIVE OVERCOAT THAT EXTENDS...
- Publication number 20210343310
- Publication date Nov 4, 2021
- SEAGATE TECHNOLOGY LLC
- Amy Jo Bergerud
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL PURPOSE BOND PADS FOR HEAD SLIDERS AND METHODS OF PROCESSING A...
- Publication number 20210295863
- Publication date Sep 23, 2021
- SEAGATE TECHNOLOGY LLC
- James Gary Wessel
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR DRILLING A BOREHOLE
- Publication number 20210272591
- Publication date Sep 2, 2021
- MOTIVE DRILLING TECHNOLOGIES, INC.
- Todd W. BENSON
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR DRILLING A BOREHOLE
- Publication number 20210272590
- Publication date Sep 2, 2021
- MOTIVE DRILLING TECHNOLOGIES, INC.
- Todd W. BENSON
- G11 - INFORMATION STORAGE
Information Patent Application
SPLIT CONTACT SENSOR FOR A HEAT-ASSISTED MAGNETIC RECORDING SLIDER
- Publication number 20200265865
- Publication date Aug 20, 2020
- SEAGATE TECHNOLOGY LLC
- Erik Jon Hutchinson
- G11 - INFORMATION STORAGE
Information Patent Application
ARTICLES FOR LAPPING STACKED ROW BARS HAVING IN-WAFER ELG CIRCUITS
- Publication number 20200147748
- Publication date May 14, 2020
- SEAGATE TECHNOLOGY LLC
- Gary Joseph Kunkel
- B24 - GRINDING POLISHING
Information Patent Application
SPLIT CONTACT SENSOR FOR A HEAT-ASSISTED MAGNETIC RECORDING SLIDER
- Publication number 20200090686
- Publication date Mar 19, 2020
- SEAGATE TECHNOLOGY LLC
- Erik Jon Hutchinson
- G11 - INFORMATION STORAGE
Information Patent Application
ADHESIVE FOR PROCESSING A MICROELECTRONIC SUBSTRATE, AND RELATED ME...
- Publication number 20200090687
- Publication date Mar 19, 2020
- SEAGATE TECHNOLOGY LLC
- Zubair Ahmed Khan
- B24 - GRINDING POLISHING
Information Patent Application
METHODS OF LAPPING WHILE HEATING ONE OR MORE FEATURES, AND RELATED...
- Publication number 20190381629
- Publication date Dec 19, 2019
- SEAGATE TECHNOLOGY LLC
- Edwin Rejda
- B24 - GRINDING POLISHING
Information Patent Application
DUAL PURPOSE BOND PADS FOR HEAD SLIDERS
- Publication number 20190333532
- Publication date Oct 31, 2019
- SEAGATE TECHNOLOGY LLC
- James Gary Wessel
- B24 - GRINDING POLISHING
Information Patent Application
Lapping Carrier System with Optimized Carrier Insert
- Publication number 20190247976
- Publication date Aug 15, 2019
- Seagate Technology LLC
- Yuhong Xiong
- B24 - GRINDING POLISHING
Information Patent Application
Method of Forming a Perpendicular Magnetic Recording (PMR) Write He...
- Publication number 20190206428
- Publication date Jul 4, 2019
- HEADWAY TECHNOLOGIES, INC.
- Ying Liu
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE HEAD HAVING A PORTION OF A BEARING SURFACE SLOT THAT DEFINES A...
- Publication number 20190172483
- Publication date Jun 6, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
SELECTABLE READERS FOR BETTER PERFORMANCE
- Publication number 20190051320
- Publication date Feb 14, 2019
- SEAGATE TECHNOLOGY LLC
- Victor Sapozhnikov
- 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
IN-WAFER ELG CIRCUITS AND METHODS FOR REDUCED BONDING
- Publication number 20190001462
- Publication date Jan 3, 2019
- SEAGATE TECHNOLOGY LLC
- Gary J. Kunkel
- G11 - INFORMATION STORAGE
Information Patent Application
PMR Write Head with Patterned Leading Edge Taper
- Publication number 20180330748
- Publication date Nov 15, 2018
- HEADWAY TECHNOLOGIES, INC.
- Ying Liu
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTRONIC LAPPING GUIDE WITH A BACKSIDE EDGE DECOUPLED FROM A READ...
- Publication number 20180308514
- Publication date Oct 25, 2018
- WESTERN DIGITAL TECHNOLOGIES, INC.,
- Guanxiong LI
- G11 - INFORMATION STORAGE
Information Patent Application
STRIPE HEIGHT LAPPING CONTROL STRUCTURES FOR A MULTIPLE SENSOR ARRAY
- Publication number 20180268847
- Publication date Sep 20, 2018
- WESTERN DIGITAL (FREMONT), LLC
- Steven C. RUDY
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT ASSISTED MAGNETIC DATA RECORDING HEAD WITH HEAT SINK
- Publication number 20180158474
- Publication date Jun 7, 2018
- WESTERN DIGITAL TECHNOLOGIES, INC.
- Aron Pentek
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SURFACE TREATMENT OF MAGNETIC RECORDING HEADS FOR IMPROVING THE ROB...
- Publication number 20180137881
- Publication date May 17, 2018
- Western Digital Technologies, Inc.
- Kazuhito Miyata
- G11 - INFORMATION STORAGE
Information Patent Application
MASS PRODUCTION OF MULTICHANNEL CURRENT PERPENDICULAR TO PLANE HEAD...
- Publication number 20180137882
- Publication date May 17, 2018
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH ACCURACY TAPE BEARING SURFACE LENGTH DEFINITION PROCESS FOR TA...
- Publication number 20180108372
- Publication date Apr 19, 2018
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE

Working or finishing the interfacing surface of heads

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic head, head gimbal assembly, hard disk drive, and method fo...

Slider with bond pad arrangements

Adhesive for processing a microelectronic substrate, and related me...

Method of forming one or more sliders

Methods of lapping while heating one or more features, and related...

Method of processing a slider

Methods of lapping while heating one or more features, and related...

One or more sliders that include a protective overcoat that extends...

Articles for lapping stacked row bars having in-wafer ELG circuits

Heat-assisted magnetic recording head with a near-field transducer...

Methods of manufacturing one or more sliders that includes a second...

Methods of manufacturing one or more sliders, and related sliders

Methods and systems for providing electrical power to one or more h...

Method of processing a slider

Cryogenic magnetic alloys with less grain refinement dopants

Split contact sensor for a heat-assisted magnetic recording slider

Method of forming tapered junction shield for self-compensation of...

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

Lapping device or carrier with adaptive bending control

Filled-gap magnetic recording head and method of making

Lapping carrier system with optimized carrier insert

Method of removing particles from an electronic component

Actuator tilt interposer for within-row lapping mount tool for magn...

In-situ protective film

Method of forming a perpendicular magnetic recording (PMR) write he...

Split contact sensor for a heat-assisted magnetic recording slider

Method of forming a magnetic head

Tape head having a portion of a bearing surface slot that defines a...

Method of forming an in-situ protective film

Methods and articles for lapping stacked row bars having in-wafer E...

Patents Applicationslast 30 patents

MAGNETIC HEAD, HEAD GIMBAL ASSEMBLY, HARD DISK DRIVE, AND METHOD FO...

ELECTRICAL WRITE/READ OF HIGH-INFORMATION-DENSITY MAGNETIC THIN FILM

ADHESIVE FOR PROCESSING A MICROELECTRONIC SUBSTRATE, AND RELATED ME...

METHODS OF LAPPING WHILE HEATING ONE OR MORE FEATURES, AND RELATED...

SLIDER WITH BOND PAD ARRANGEMENTS

METHODS OF LAPPING WHILE HEATING ONE OR MORE FEATURES, AND RELATED...

METHODS OF MANUFACTURING ONE OR MORE SLIDERS, AND RELATED SLIDERS

ONE OR MORE SLIDERS THAT INCLUDE A PROTECTIVE OVERCOAT THAT EXTENDS...

DUAL PURPOSE BOND PADS FOR HEAD SLIDERS AND METHODS OF PROCESSING A...

SYSTEM AND METHOD FOR DRILLING A BOREHOLE

SYSTEM AND METHOD FOR DRILLING A BOREHOLE

SPLIT CONTACT SENSOR FOR A HEAT-ASSISTED MAGNETIC RECORDING SLIDER

ARTICLES FOR LAPPING STACKED ROW BARS HAVING IN-WAFER ELG CIRCUITS

SPLIT CONTACT SENSOR FOR A HEAT-ASSISTED MAGNETIC RECORDING SLIDER

ADHESIVE FOR PROCESSING A MICROELECTRONIC SUBSTRATE, AND RELATED ME...

METHODS OF LAPPING WHILE HEATING ONE OR MORE FEATURES, AND RELATED...

DUAL PURPOSE BOND PADS FOR HEAD SLIDERS

Lapping Carrier System with Optimized Carrier Insert

Method of Forming a Perpendicular Magnetic Recording (PMR) Write He...

TAPE HEAD HAVING A PORTION OF A BEARING SURFACE SLOT THAT DEFINES A...

SELECTABLE READERS FOR BETTER PERFORMANCE

FILLED-GAP MAGNETIC RECORDING HEAD AND METHOD OF MAKING

IN-WAFER ELG CIRCUITS AND METHODS FOR REDUCED BONDING

PMR Write Head with Patterned Leading Edge Taper

ELECTRONIC LAPPING GUIDE WITH A BACKSIDE EDGE DECOUPLED FROM A READ...

STRIPE HEIGHT LAPPING CONTROL STRUCTURES FOR A MULTIPLE SENSOR ARRAY

HEAT ASSISTED MAGNETIC DATA RECORDING HEAD WITH HEAT SINK

SURFACE TREATMENT OF MAGNETIC RECORDING HEADS FOR IMPROVING THE ROB...

MASS PRODUCTION OF MULTICHANNEL CURRENT PERPENDICULAR TO PLANE HEAD...

HIGH ACCURACY TAPE BEARING SURFACE LENGTH DEFINITION PROCESS FOR TA...