Plural magnetic deposition layers

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CPC
Y10T29/49044

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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

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Y10T29/49044Plural magnetic deposition layers

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing electroplated cobalt-platinum films on subs...
- Patent number 11,532,433
- Issue date Dec 20, 2022
- University of Florida Research Foundation, Inc.
- David P. Arnold
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Magnetic sensor manufacturing
- Patent number 11,125,836
- Issue date Sep 21, 2021
- Seagate Technology LLC
- Qing He
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of forming a write head with a write pole shield having a lo...
- Patent number 10,593,355
- Issue date Mar 17, 2020
- Seagate Technology LLC
- Swaraj Basu
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for integrated multilayer magnetoresistive sensor
- Patent number 10,353,020
- Issue date Jul 16, 2019
- STMicroelectronics S.r.l.
- Dario Paci
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor manufacturing
- Patent number 9,880,232
- Issue date Jan 30, 2018
- Seagate Technology LLC
- Qing He
- 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
Methods for fabricating damascene write poles using ruthenium hard...
- Patent number 9,346,672
- Issue date May 24, 2016
- Western Digital (Fremont), LLC
- Jinqiu Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin seeded Co/Ni multilayer film with perpendicular anisotropy for...
- Patent number 9,236,068
- Issue date Jan 12, 2016
- Headway Technologies, Inc.
- Zhang Kunliang
- B82 - NANO-TECHNOLOGY
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 fabricating a magnetic writer having an asymmetric gap a...
- Patent number 9,153,255
- Issue date Oct 6, 2015
- Western Digital (Fremont), LLC
- Yi Zheng
- 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
System for providing a transducer having a split main pole
- Patent number 9,053,715
- Issue date Jun 9, 2015
- Western Digital (Fremont), LLC
- Lisha Wang
- 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
Information Patent Grant
Method for providing a magnetic recording transducer including an a...
- Patent number 8,844,120
- Issue date Sep 30, 2014
- Western Digital (Fremont), LLC
- Yong Shen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a perpendicular magnetic recording...
- Patent number 8,830,628
- Issue date Sep 9, 2014
- Western Digital (Fremont), LLC
- Hong Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular write head having a stepped flare structure and metho...
- Patent number 8,797,685
- Issue date Aug 5, 2014
- HGST Netherlands B.V.
- Christian Rene Bonhote
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording head having reduced shield notching
- Patent number 8,797,680
- Issue date Aug 5, 2014
- Western Digital (Fremont), LLC
- Guanghong Luo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing an energy assisted magnetic recordi...
- Patent number 8,792,312
- Issue date Jul 29, 2014
- Western Digital (Fremont), LLC
- Lei Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head having recessed magnetic material in gap region
- Patent number 8,767,349
- Issue date Jul 1, 2014
- Headway Technologies, Inc.
- Moris Dovek
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a wraparound shield for a magnetic recording t...
- Patent number 8,760,807
- Issue date Jun 24, 2014
- Western Digital (Fremont), LLC
- Jinqiu Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a thin seeded Co/Ni multilayer film with perpendic...
- Patent number 8,734,620
- Issue date May 27, 2014
- Headway Technologies, Inc.
- Zhang Kunliang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of forming a spin-transfer torque random access memory (STT-...
- Patent number 8,726,491
- Issue date May 20, 2014
- Headway Technologies, Inc.
- Cheng T. Horng
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a magnetic head
- Patent number 8,701,274
- Issue date Apr 22, 2014
- HGST Netherlands B.V.
- Koji Kataoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Self-aligned bevels for write poles
- Patent number 8,699,184
- Issue date Apr 15, 2014
- Seagate Technology LLC
- Jie Zou
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a perpendicular magnetic recording (PMR)head
- Patent number 8,689,430
- Issue date Apr 8, 2014
- Western Digital (Fremont), LLC
- Yingjian Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording having a pole la...
- Patent number 8,687,320
- Issue date Apr 1, 2014
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a magneto-resistance effect element
- Patent number 8,671,554
- Issue date Mar 18, 2014
- Kabushiki Kaisha Toshiba
- Hideaki Fukuzawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
PMR writer device with multi-level tapered write pole
- Patent number 8,670,212
- Issue date Mar 11, 2014
- Headway Technologies, Inc.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a magnetic write pole of a perpendicular m...
- Patent number 8,646,168
- Issue date Feb 11, 2014
- HGST Netherlands B.V.
- Guomin Mao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SENSOR MANUFACTURING
- Publication number 20180120387
- Publication date May 3, 2018
- SEAGATE TECHNOLOGY LLC
- Qing He
- G01 - MEASURING TESTING
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
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
HARD AMORPHOUS CARBON FILM CONTAINING ULTRATRACE HYDROGEN FOR MAGNE...
- Publication number 20140133050
- Publication date May 15, 2014
- HGST NETHERLANDS B.V.
- Toru Matsumura
- 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
Thin Seeded Co/Ni Multilayer Film with Perpendicular Anisotropy for...
- Publication number 20140037836
- Publication date Feb 6, 2014
- HEADWAY TECHNOLOGIES, INC.
- Zhang Kunliang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Thin Seeded Co/Ni Multilayer Film with Perpendicular Anisotropy for...
- Publication number 20140037989
- Publication date Feb 6, 2014
- HEADWAY TECHNOLOGIES, INC.
- Zhang Kunliang
- B82 - NANO-TECHNOLOGY
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 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
METHOD AND SYSTEM FOR DEFINING A MAGNETORESISTIVE JUNCTION
- Publication number 20130216863
- Publication date Aug 22, 2013
- WESTERN DIGITAL (FREMONT), LLC
- Guanxiong Li
- G01 - MEASURING TESTING
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
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
MANUFACTURING METHODS FOR WRITE HEADS WITH FLOATING SIDE SHIELDS
- Publication number 20130114164
- Publication date May 9, 2013
- SEAGATE TECHNOLOGY LLC
- Mourad Benakli
- G11 - INFORMATION STORAGE
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 FOR MANUFACTURING A MAGNETIC READ SENSOR WITH NARROW TRACK W...
- Publication number 20130092654
- Publication date Apr 18, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Hamid Balamane
- 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
Information Patent Application
METHOD FOR MANUFACTURING A MAGNETIC WRITE POLE HAVING STRAIGHT SIDE...
- Publication number 20130019467
- Publication date Jan 24, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Sue Siyang Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING HEAD
- Publication number 20130003225
- Publication date Jan 3, 2013
- Seagate Technology LLC
- Nurul Amin
- G11 - INFORMATION STORAGE
Information Patent Application
PMR Writer Device with Multi-Level Tapered Write Pole
- Publication number 20130003226
- Publication date Jan 3, 2013
- HEADWAY TECHNOLOGIES, INC.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Application
Method of Forming a PMR Writer Device with Multi-Level Tapered Writ...
- Publication number 20130001190
- Publication date Jan 3, 2013
- HEADWAY TECHNOLOGIES, INC.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Application
PROCESS FOR FABRICATING A MAGNETIC POLE AND SHIELDS
- Publication number 20120304454
- Publication date Dec 6, 2012
- WESTERN DIGITAL (FREMONT), LLC
- MING JIANG
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS FOR FABRICATING MAGNETIC TRANSDUCERS USING POST-DEPOSITION...
- Publication number 20120260496
- Publication date Oct 18, 2012
- International Business Machines Corporation
- Robert Glenn Biskeborn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF MANUFACTURING A MAGNETIC HEAD INCLUDING SHIELD LAYERS WHI...
- Publication number 20120240390
- Publication date Sep 27, 2012
- TDK Corporation
- Naomichi Degawa
- G01 - MEASURING TESTING
Information Patent Application
FABRICATING METHOD OF MAGNETORESISTANCE SENSOR
- Publication number 20120222291
- Publication date Sep 6, 2012
- Voltafield Technology Corporation
- FU-TAI LIOU
- G01 - MEASURING TESTING

Plural magnetic deposition layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of manufacturing electroplated cobalt-platinum films on subs...

Magnetic sensor manufacturing

Method of forming a write head with a write pole shield having a lo...

Manufacturing method for integrated multilayer magnetoresistive sensor

Magnetic sensor manufacturing

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

Methods for fabricating damascene write poles using ruthenium hard...

Thin seeded Co/Ni multilayer film with perpendicular anisotropy for...

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

Method for fabricating a magnetic writer having an asymmetric gap a...

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

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

System for providing a transducer having a split main pole

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

Method for providing a magnetic recording transducer including an a...

Method and system for providing a perpendicular magnetic recording...

Perpendicular write head having a stepped flare structure and metho...

Perpendicular magnetic recording head having reduced shield notching

Method and system for providing an energy assisted magnetic recordi...

Write head having recessed magnetic material in gap region

Method for providing a wraparound shield for a magnetic recording t...

Method of making a thin seeded Co/Ni multilayer film with perpendic...

Method of forming a spin-transfer torque random access memory (STT-...

Method for manufacturing a magnetic head

Self-aligned bevels for write poles

Method for providing a perpendicular magnetic recording (PMR)head

Magnetic head for perpendicular magnetic recording having a pole la...

Method of manufacturing a magneto-resistance effect element

PMR writer device with multi-level tapered write pole

Method for manufacturing a magnetic write pole of a perpendicular m...

Patents Applicationslast 30 patents

MAGNETIC SENSOR MANUFACTURING

METHOD FOR MAKING A TUNNELING MAGNETORESISTIVE (TMR) SENSOR

PMR Writer Device with Multi-Level Tapered Write Pole

HARD AMORPHOUS CARBON FILM CONTAINING ULTRATRACE HYDROGEN FOR MAGNE...

MAGNETIC RANDOM ACCESS MEMORY WITH SYNTHETIC ANTIFERROMAGNETIC STOR...

Thin Seeded Co/Ni Multilayer Film with Perpendicular Anisotropy for...

Thin Seeded Co/Ni Multilayer Film with Perpendicular Anisotropy for...

MAGNETIC RANDOM ACCESS MEMORY WITH SYNTHETIC ANTIFERROMAGNETIC STOR...

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

METHOD AND SYSTEM FOR DEFINING A MAGNETORESISTIVE JUNCTION

Magnetic Head Having Stable Shield Domain Structure

METHOD OF MANUFACTURING NOISE REMOVING FILTER

METHOD FOR MANUFACTURING A MAGNETIC SENSOR USING TWO STEP ION MILLING

MANUFACTURING METHODS FOR WRITE HEADS WITH FLOATING SIDE SHIELDS

NOVEL HIGH BEVEL ANGLE MAGNETIC WRITER POLE FABRICATION PROCESS

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

METHOD FOR MANUFACTURING A MAGNETIC READ SENSOR WITH NARROW TRACK W...

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

MR sensor with back edge flux guide

SELF-ALIGNED BEVELS FOR WRITE POLES

METHOD FOR MANUFACTURING A MAGNETIC WRITE POLE HAVING STRAIGHT SIDE...

MAGNETIC RECORDING HEAD

PMR Writer Device with Multi-Level Tapered Write Pole

Method of Forming a PMR Writer Device with Multi-Level Tapered Writ...

PROCESS FOR FABRICATING A MAGNETIC POLE AND SHIELDS

METHODS FOR FABRICATING MAGNETIC TRANSDUCERS USING POST-DEPOSITION...

METHOD OF MANUFACTURING A MAGNETIC HEAD INCLUDING SHIELD LAYERS WHI...

FABRICATING METHOD OF MAGNETORESISTANCE SENSOR