Machining magnetic material [e.g., grinding, etching, polishing]

Industry

CPC
Y10T29/49048

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

Current Industry

Y10T29/49048Machining magnetic material [e.g., grinding, etching, polishing]

Industries

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Patents Grantslast 30 patents

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
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
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
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
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
Manufacturing method for reader side shield
- Patent number 10,593,356
- Issue date Mar 17, 2020
- Seagate Technology LLC
- Xin Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of a slider
- Patent number 10,486,283
- Issue date Nov 26, 2019
- Sae Magnetics (H.K.) Ltd.
- Chiuming Lueng
- B24 - GRINDING POLISHING
Information Patent Grant
Method of making a write head core
- Patent number 9,922,669
- Issue date Mar 20, 2018
- Seagate Technology LLC
- Kirill Rivkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method of a write portion for a thermal assisted magn...
- Patent number 9,679,586
- Issue date Jun 13, 2017
- Sae Magnetics (H.K.) Ltd.
- Natsuo Nishijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording with a trailing...
- Patent number 9,502,053
- Issue date Nov 22, 2016
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Reader side shield
- Patent number 9,472,214
- Issue date Oct 18, 2016
- Seagate Technology LLC
- Xin Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a transducer head
- Patent number 9,437,221
- Issue date Sep 6, 2016
- Seagate Technology LLC
- Lien Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic read head with separately addressable read transducers
- Patent number 9,418,684
- Issue date Aug 16, 2016
- Seagate Technology LLC
- Jason Bryce Gadbois
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording including two si...
- Patent number 9,406,318
- Issue date Aug 2, 2016
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head
- Patent number 9,390,732
- Issue date Jul 12, 2016
- HGST Netherlands B.V.
- Shinji Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a TAMR writer with a concave leading shield for e...
- Patent number 9,330,690
- Issue date May 3, 2016
- Headway Technologies, Inc.
- Yiming Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording including angled...
- Patent number 9,251,812
- Issue date Feb 2, 2016
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head core
- Patent number 9,251,814
- Issue date Feb 2, 2016
- Seagate Technology LLC
- Kirill Rivkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for fabricating magnetic transducers using post-deposition...
- Patent number 9,230,564
- Issue date Jan 5, 2016
- GLOBALFOUNDRIES Inc.
- Robert Glenn Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a magnetoresistive element having small critic...
- Patent number 9,196,270
- Issue date Nov 24, 2015
- Western Digital (Fremont), LLC
- Danning Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write head having a stacked coil architecture for high dat...
- Patent number 9,183,853
- Issue date Nov 10, 2015
- HGST Netherlands B.V.
- Wen-Chien David Hsiao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for controlling camber on air bearing surface of a slider
- Patent number 9,165,573
- Issue date Oct 20, 2015
- Western Digital (Fremont), LLC
- Mark D. Moravec
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic lapping guide in a magnetic recording transducer
- Patent number 9,153,260
- Issue date Oct 6, 2015
- Western Digital (Fremont), LLC
- Steven C. Rudy
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a transducer head
- Patent number 9,142,231
- Issue date Sep 22, 2015
- Seagate Technology LLC
- Yongjun Zhao
- G11 - INFORMATION STORAGE
Information Patent Grant
Transducer resistor shunt structure for low-cost probing
- Patent number 9,129,660
- Issue date Sep 8, 2015
- HGST Netherlands B.V.
- John T. Contreras
- 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
Methods for manufacturing electronic lapping guides for writer head...
- Patent number 9,082,426
- Issue date Jul 14, 2015
- Western Digital (Fremont), LLC
- Yan Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Method for providing a side shield for a magnetic recording transducer
- Patent number 8,982,508
- Issue date Mar 17, 2015
- Western Digital (Fremont), LLC
- Yan Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head having a double bump wrap around shield
- Patent number 8,947,828
- Issue date Feb 3, 2015
- HGST Netherlands B.V.
- Wen-Chien D. Hsiao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a straight top main pole for PMR bevel writer
- Patent number 8,893,376
- Issue date Nov 25, 2014
- Western Digital(Fremont), LLC
- Changqing Shi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

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
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
MANUFACTURING METHOD OF A SLIDER
- Publication number 20170304987
- Publication date Oct 26, 2017
- SAE MAGNETICS (H. K) LTD.
- Chiuming Lueng
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
MAGNETIC WRITE HEAD HAVING A STACKED COIL ARCHITECTURE FOR HIGH DAT...
- Publication number 20140313614
- Publication date Oct 23, 2014
- HGST NETHERLANDS B.V.
- Wen-Chien David Hsiao
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MAKING A TUNNELING MAGNETORESISTIVE (TMR) SENSOR
- Publication number 20140313617
- Publication date Oct 23, 2014
- HGST NETHERLANDS B.V.
- Jordan Asher Katine
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE HEAD CORE
- Publication number 20140269234
- Publication date Sep 18, 2014
- SEAGATE TECHNOLOGY LLC
- Kirill Rivkin
- G11 - INFORMATION STORAGE
Information Patent Application
ETCH STOP CONFIGURATION
- Publication number 20140254339
- Publication date Sep 11, 2014
- Yongjun Zhao
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY-ASSISTED MAGNETIC RECORDING HEAD AND METHOD OF MANUFACTUR...
- Publication number 20140233361
- Publication date Aug 21, 2014
- TDK Corporation
- Koji SHIMAZAWA
- G02 - OPTICS
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
Method of Forming a TAMR Writer with a Concave Leading Shield for E...
- Publication number 20140123473
- Publication date May 8, 2014
- HEADWAY TECHNOLOGIES, INC.
- Yiming Wang
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RANDOM ACCESS MEMORY WITH SYNTHETIC ANTIFERROMAGNETIC STOR...
- Publication number 20140033516
- Publication date Feb 6, 2014
- International Business Machines Corporation
- David W. Abraham
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RANDOM ACCESS MEMORY WITH SYNTHETIC ANTIFERROMAGNETIC STOR...
- Publication number 20140037991
- Publication date Feb 6, 2014
- International Business Machines Corporation
- David W. Abraham
- G11 - INFORMATION STORAGE
Information Patent Application
Method for Manufacturing High Frequency Inductor
- Publication number 20130333202
- Publication date Dec 19, 2013
- Samsung Electro-Mechanics Co., Ltd.
- Sang Moon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING MAGNETIC HEAD FOR PERPENDICULAR MAGNETIC RE...
- Publication number 20130283601
- Publication date Oct 31, 2013
- SAE MAGNETICS (H.K.) LTD.
- Yoshitaka SASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
DIFFERENTIATED LIFTOFF PROCESS FOR ULTRA-SHALLOW MASK DEFINED NARRO...
- Publication number 20130284693
- Publication date Oct 31, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Yi Zheng
- G11 - INFORMATION STORAGE
Information Patent Application
VARIABLE RESISTANCE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130277637
- Publication date Oct 24, 2013
- Byeung Chul Kim
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD OF A SLIDER AND MANUFACTURING APPARATUS THEREOF
- Publication number 20130219699
- Publication date Aug 29, 2013
- SAE MAGNETICS (H. K) LTD.
- Chiuming Lueng
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM, AND MAGNETIC REC...
- Publication number 20130188278
- Publication date Jul 25, 2013
- SHOWA DENKO K.K.
- Makoto HIWATARI
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Head Having Stable Shield Domain Structure
- Publication number 20130171475
- Publication date Jul 4, 2013
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Koji Kataoka
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING NOISE REMOVING FILTER
- Publication number 20130152379
- Publication date Jun 20, 2013
- Samsung Electro-mechanics Co., Ltd.
- Sang Moon LEE
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS FOR TEXTURING MAGNETIC HEAD SURFACE
- Publication number 20130152381
- Publication date Jun 20, 2013
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING A MAGNETIC SENSOR USING TWO STEP ION MILLING
- Publication number 20130135772
- Publication date May 30, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Yongchul Ahn
- B82 - NANO-TECHNOLOGY
Information Patent Application
NOVEL HIGH BEVEL ANGLE MAGNETIC WRITER POLE FABRICATION PROCESS
- Publication number 20130104388
- Publication date May 2, 2013
- Guomin Mao
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING THE THIN-FILM MAGNETIC HEAD, THE THIN-FILM...
- Publication number 20130100555
- Publication date Apr 25, 2013
- SAE MAGNETICS (H. K) LTD.
- Yoshitaka SASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING A THERMALLY-ASSISTED MAGNETIC RECORDING HEA...
- Publication number 20130091695
- Publication date Apr 18, 2013
- SAE MAGNETICS (H. K) LTD.
- Koji SHIMAZAWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
MANUFACTURING METHOD FOR TOTATING DEVICE HAVING IMPROVED QUALITY
- Publication number 20130081262
- Publication date Apr 4, 2013
- ALPHANA Technology Co., Ltd.
- Yasuo FUKUZAKO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC BIAS STRUCTURE FOR MAGNETORESISTIVE SENSOR
- Publication number 20130083432
- Publication date Apr 4, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Quang Le
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING A MAGNETIC WRITE POLE OF A PERPENDICULAR M...
- Publication number 20130081263
- Publication date Apr 4, 2013
- Guomin Mao
- G11 - INFORMATION STORAGE
Information Patent Application
MR sensor with back edge flux guide
- Publication number 20130049747
- Publication date Feb 28, 2013
- HEADWAY TECHNOLOGIES, INC.
- Yuchen Zhou
- B32 - LAYERED PRODUCTS
Information Patent Application
SELF-ALIGNED BEVELS FOR WRITE POLES
- Publication number 20130038965
- Publication date Feb 14, 2013
- SEAGATE TECHNOLOGY LLC
- Jie Zou
- G11 - INFORMATION STORAGE

Machining magnetic material [e.g., grinding, etching, polishing]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Slider with bond pad arrangements

Method of processing a slider

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

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

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

Manufacturing method for reader side shield

Manufacturing method of a slider

Method of making a write head core

Manufacturing method of a write portion for a thermal assisted magn...

Magnetic head for perpendicular magnetic recording with a trailing...

Reader side shield

Method of making a transducer head

Magnetic read head with separately addressable read transducers

Magnetic head for perpendicular magnetic recording including two si...

Thermally-assisted magnetic recording head

Method of forming a TAMR writer with a concave leading shield for e...

Magnetic head for perpendicular magnetic recording including angled...

Write head core

Methods for fabricating magnetic transducers using post-deposition...

Method for providing a magnetoresistive element having small critic...

Magnetic write head having a stacked coil architecture for high dat...

Method for controlling camber on air bearing surface of a slider

Electronic lapping guide in a magnetic recording transducer

Method of making a transducer head

Transducer resistor shunt structure for low-cost probing

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

Methods for manufacturing electronic lapping guides for writer head...

Method for providing a side shield for a magnetic recording transducer

Magnetic head having a double bump wrap around shield

Method of forming a straight top main pole for PMR bevel writer

Patents Applicationslast 30 patents

SLIDER WITH BOND PAD ARRANGEMENTS

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

MANUFACTURING METHOD OF A SLIDER

MAGNETIC WRITE HEAD HAVING A STACKED COIL ARCHITECTURE FOR HIGH DAT...

METHOD FOR MAKING A TUNNELING MAGNETORESISTIVE (TMR) SENSOR

WRITE HEAD CORE

ETCH STOP CONFIGURATION

THERMALLY-ASSISTED MAGNETIC RECORDING HEAD AND METHOD OF MANUFACTUR...

PMR Writer Device with Multi-Level Tapered Write Pole

Method of Forming a TAMR Writer with a Concave Leading Shield for E...

MAGNETIC RANDOM ACCESS MEMORY WITH SYNTHETIC ANTIFERROMAGNETIC STOR...

MAGNETIC RANDOM ACCESS MEMORY WITH SYNTHETIC ANTIFERROMAGNETIC STOR...

Method for Manufacturing High Frequency Inductor

METHOD OF MANUFACTURING MAGNETIC HEAD FOR PERPENDICULAR MAGNETIC RE...

DIFFERENTIATED LIFTOFF PROCESS FOR ULTRA-SHALLOW MASK DEFINED NARRO...

VARIABLE RESISTANCE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME

MANUFACTURING METHOD OF A SLIDER AND MANUFACTURING APPARATUS THEREOF

METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM, AND MAGNETIC REC...

Magnetic Head Having Stable Shield Domain Structure

METHOD OF MANUFACTURING NOISE REMOVING FILTER

METHODS FOR TEXTURING MAGNETIC HEAD SURFACE

METHOD FOR MANUFACTURING A MAGNETIC SENSOR USING TWO STEP ION MILLING

NOVEL HIGH BEVEL ANGLE MAGNETIC WRITER POLE FABRICATION PROCESS

METHOD OF MANUFACTURING THE THIN-FILM MAGNETIC HEAD, THE THIN-FILM...

METHOD OF MANUFACTURING A THERMALLY-ASSISTED MAGNETIC RECORDING HEA...

MANUFACTURING METHOD FOR TOTATING DEVICE HAVING IMPROVED QUALITY

MAGNETIC BIAS STRUCTURE FOR MAGNETORESISTIVE SENSOR

METHOD FOR MANUFACTURING A MAGNETIC WRITE POLE OF A PERPENDICULAR M...

MR sensor with back edge flux guide

SELF-ALIGNED BEVELS FOR WRITE POLES