Disposition of layers

Industry

CPC
G11B5/313

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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

G11B5/313Disposition of layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Heatsink structures for heat-assisted magnetic recording heads
- Patent number 12,094,491
- Issue date Sep 17, 2024
- Seagate Technology LLC
- Helene Parwana Habibi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic flux guiding device with spin torque oscillator (STO) film...
- Patent number 12,068,008
- Issue date Aug 20, 2024
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film crystalline structure with surfaces having selected plane...
- Patent number 12,057,147
- Issue date Aug 6, 2024
- Seagate Technology LLC
- Tong Zhao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Cobalt-boron (CoB) layer for magnetic recording devices, memory dev...
- Patent number 12,033,675
- Issue date Jul 9, 2024
- Western Digital Technologies, Inc.
- Susumu Okamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of for bonding noble metal structure with a dielectric layer...
- Patent number 12,027,190
- Issue date Jul 2, 2024
- Seagate Technology LLC
- Xiaoyue Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
BiSbX (012) layers having increased operating temperatures for SOT...
- Patent number 11,908,496
- Issue date Feb 20, 2024
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin torque oscillator with enhanced spin polarizer
- Patent number 11,881,236
- Issue date Jan 23, 2024
- Western Digital Technologies, Inc.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
Cross track current design for energy assisted magnetic recording
- Patent number 11,881,237
- Issue date Jan 23, 2024
- Western Digital Technologies, Inc.
- Muhammad Asif Bashir
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording devices using virtual side shields for improved...
- Patent number 11,854,581
- Issue date Dec 26, 2023
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head with nanoparticles
- Patent number 11,798,581
- Issue date Oct 24, 2023
- Seagate Technology LLC
- Venkateswara Rao Inturi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Tape head with side-shielded writers and process for making same
- Patent number 11,776,565
- Issue date Oct 3, 2023
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
MAMR recording head with SAF trailing shield notch and/or bump
- Patent number 11,769,522
- Issue date Sep 26, 2023
- Western Digital Technologies, Inc.
- Alexander Goncharov
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin injection assisted magnetic recording
- Patent number 11,756,577
- Issue date Sep 12, 2023
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording devices using virtual side shields for improved...
- Patent number 11,749,299
- Issue date Sep 5, 2023
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording devices having negative polarization layer to en...
- Patent number 11,657,836
- Issue date May 23, 2023
- Western Digital Technologies, Inc.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin-torque oscillator with multilayer seed layer between the write...
- Patent number 11,646,052
- Issue date May 9, 2023
- Western Digital Technologies, Inc.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head having a magnetic pole and a write shield
- Patent number 11,636,874
- Issue date Apr 25, 2023
- TDK Corporation
- Zhenyao Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
Three terminal magnetic recording head
- Patent number 11,600,293
- Issue date Mar 7, 2023
- Western Digital Technologies, Inc.
- Terence Lam
- G11 - INFORMATION STORAGE
Information Patent Grant
Transfer-printed near-field transducer and heat sink
- Patent number 11,587,581
- Issue date Feb 21, 2023
- Seagate Technology LLC
- Mark Gubbins
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording device and magnetic recording method utilizing a...
- Patent number 11,568,890
- Issue date Jan 31, 2023
- Kabushiki Kaisha Toshiba
- Hirofumi Suto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic flux guiding device with spin torque oscillator (STO) film...
- Patent number 11,568,891
- Issue date Jan 31, 2023
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Write heads having conducting side gap for directing current
- Patent number 11,557,314
- Issue date Jan 17, 2023
- Western Digital Technologies, Inc.
- Muhammad Asif Bashir
- G11 - INFORMATION STORAGE
Information Patent Grant
Heatsink structures for heat-assisted magnetic recording heads
- Patent number 11,538,496
- Issue date Dec 27, 2022
- Seagate Technology LLC
- Helene Parwana Habibi
- G11 - INFORMATION STORAGE
Information Patent Grant
BiSbX (012) layers having increased operating temperatures for SOT...
- Patent number 11,532,323
- Issue date Dec 20, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
On head microelectronics for write synchronization
- Patent number 11,532,322
- Issue date Dec 20, 2022
- Seagate Technology LLC
- Mark Anthony Gubbins
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods and apparatus for intermixing layer for enhanced metal reflow
- Patent number 11,527,437
- Issue date Dec 13, 2022
- Applied Materials, Inc.
- Lanlan Zhong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic disk device with recording head including spin torque osci...
- Patent number 11,508,400
- Issue date Nov 22, 2022
- Kabushiki Kaisha Toshiba
- Takuya Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic recording device including a magnetic head including a sta...
- Patent number 11,495,250
- Issue date Nov 8, 2022
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Recessed hardmask used to form heat-assisted magnetic recording nea...
- Patent number 11,456,008
- Issue date Sep 27, 2022
- Seagate Technology LLC
- Anusha Natarajarathinam
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide having plasmonic strips for heat-assisted magnetic recording
- Patent number 11,443,764
- Issue date Sep 13, 2022
- Seagate Technology LLC
- Choon How Gan
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic Flux Guiding Device With Spin Torque Oscillator (STO) Film...
- Publication number 20240371402
- Publication date Nov 7, 2024
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
THIN-FILM CRYSTALLINE STRUCTURE WITH SURFACES HAVING SELECTED PLANE...
- Publication number 20240339125
- Publication date Oct 10, 2024
- SEAGATE TECHNOLOGY LLC
- Tong Zhao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Dynamic DC Field Compensator for MAMR Recording Head
- Publication number 20240321296
- Publication date Sep 26, 2024
- Western Digital Technologies, Inc.
- Alexander GONCHAROV
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD WITH MULTILAYER CONFIGURATION BETWEEN MAGNETIC POLES...
- Publication number 20240296861
- Publication date Sep 5, 2024
- Kabushiki Kaisha Toshiba
- Yuji NAKAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
Spin Injection Assisted Magnetic Recording
- Publication number 20240170010
- Publication date May 23, 2024
- Headway Technolobies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Tape Head With Side-Shielded Writers And Process For Making Same
- Publication number 20230223043
- Publication date Jul 13, 2023
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Flux Guiding Device With Spin Torque Oscillator (STO) Film...
- Publication number 20230178103
- Publication date Jun 8, 2023
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
BiSbX (012) Layers Having Increased Operating Temperatures For SOT...
- Publication number 20230121375
- Publication date Apr 20, 2023
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
HEATSINK STRUCTURES FOR HEAT-ASSISTED MAGNETIC RECORDING HEADS
- Publication number 20230110250
- Publication date Apr 13, 2023
- SEAGATE TECHNOLOGY LLC
- Helene Parwana Habibi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Recording Devices Using Virtual Side Shields for Improved...
- Publication number 20220343944
- Publication date Oct 27, 2022
- Western Digital Technologies, Inc.
- Suping SONG
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE
- Publication number 20220246174
- Publication date Aug 4, 2022
- Kabushiki Kaisha Toshiba
- Masami Yamane
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Recording Devices Having Negative Polarization Layer To En...
- Publication number 20220148619
- Publication date May 12, 2022
- Western Digital Technologies, Inc.
- James Mac FREITAG
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS AND APPARATUS FOR INTERMIXING LAYER FOR ENHANCED METAL REFLOW
- Publication number 20220084882
- Publication date Mar 17, 2022
- Applied Materials, Inc.
- Lanlan ZHONG
- G11 - INFORMATION STORAGE
Information Patent Application
Spin Injection Assisted Magnetic Recording
- Publication number 20220084545
- Publication date Mar 17, 2022
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
THIN-FILM CRYSTALLINE STRUCTURE WITH SURFACES HAVING SELECTED PLANE...
- Publication number 20220051694
- Publication date Feb 17, 2022
- SEAGATE TECHNOLOGY LLC
- Tong Zhao
- B82 - NANO-TECHNOLOGY
Information Patent Application
ON HEAD MICROELECTRONICS FOR WRITE SYNCHRONIZATION
- Publication number 20220044700
- Publication date Feb 10, 2022
- SEAGATE TECHNOLOGY LLC
- Mark Anthony Gubbins
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20220005497
- Publication date Jan 6, 2022
- Kabushiki Kaisha Toshiba
- Masayuki TAKAGISHI
- 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 SENSOR MANUFACTURING
- Publication number 20210389387
- Publication date Dec 16, 2021
- SEAGATE TECHNOLOGY LLC
- Qing He
- G11 - INFORMATION STORAGE
Information Patent Application
HEATSINK STRUCTURES FOR HEAT-ASSISTED MAGNETIC RECORDING HEADS
- Publication number 20210366515
- Publication date Nov 25, 2021
- SEAGATE TECHNOLOGY LLC
- Helene Parwana Habibi
- G11 - INFORMATION STORAGE
Information Patent Application
SPLIT BAND MULTICHANNEL MAGNETIC RECORDING HEAD HAVING SCALED READE...
- Publication number 20210366519
- Publication date Nov 25, 2021
- International Business Machines Corporation
- Robert Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
In-Situ NFT Pre-Treatment To Accumulate Optically Transparent Mater...
- Publication number 20210272595
- Publication date Sep 2, 2021
- Western Digital Technologies, Inc.
- Sukumar RAJAURIA
- G11 - INFORMATION STORAGE
Information Patent Application
Spin-Torque Oscillator With Multilayer Seed Layer Between The Write...
- Publication number 20210233560
- Publication date Jul 29, 2021
- Western Digital Technologies, Inc.
- James Mac FREITAG
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Recording Head With Non-Magnetic Conductive Structure
- Publication number 20210233559
- Publication date Jul 29, 2021
- Western Digital Technologies, Inc.
- Quang LE
- 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
DOUBLE LOOP HEATER
- Publication number 20210151074
- Publication date May 20, 2021
- SEAGATE TECHNOLOGY LLC
- Raul Horacio Andruet
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Recording Devices Using Virtual Side Shields for Improved...
- Publication number 20210074322
- Publication date Mar 11, 2021
- Western Digital Technologies, Inc.
- Suping SONG
- G11 - INFORMATION STORAGE
Information Patent Application
Spin Injection Assisted Magnetic Recording
- Publication number 20210074318
- Publication date Mar 11, 2021
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Writer with HMTS (HIgh Moment Trailing Shield) Aligned with Spin Layer
- Publication number 20210012794
- Publication date Jan 14, 2021
- HEADWAY TECHNOLOGIES, INC.
- Yuhui Tang
- G11 - INFORMATION STORAGE

Disposition of layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heatsink structures for heat-assisted magnetic recording heads

Magnetic flux guiding device with spin torque oscillator (STO) film...

Thin-film crystalline structure with surfaces having selected plane...

Cobalt-boron (CoB) layer for magnetic recording devices, memory dev...

Method of for bonding noble metal structure with a dielectric layer...

BiSbX (012) layers having increased operating temperatures for SOT...

Spin torque oscillator with enhanced spin polarizer

Cross track current design for energy assisted magnetic recording

Magnetic recording devices using virtual side shields for improved...

Heat-assisted magnetic recording head with nanoparticles

Tape head with side-shielded writers and process for making same

MAMR recording head with SAF trailing shield notch and/or bump

Spin injection assisted magnetic recording

Magnetic recording devices using virtual side shields for improved...

Magnetic recording devices having negative polarization layer to en...

Spin-torque oscillator with multilayer seed layer between the write...

Magnetic recording head having a magnetic pole and a write shield

Three terminal magnetic recording head

Transfer-printed near-field transducer and heat sink

Magnetic recording device and magnetic recording method utilizing a...

Magnetic flux guiding device with spin torque oscillator (STO) film...

Write heads having conducting side gap for directing current

Heatsink structures for heat-assisted magnetic recording heads

BiSbX (012) layers having increased operating temperatures for SOT...

On head microelectronics for write synchronization

Methods and apparatus for intermixing layer for enhanced metal reflow

Magnetic disk device with recording head including spin torque osci...

Magnetic recording device including a magnetic head including a sta...

Recessed hardmask used to form heat-assisted magnetic recording nea...

Waveguide having plasmonic strips for heat-assisted magnetic recording

Patents Applicationslast 30 patents

Magnetic Flux Guiding Device With Spin Torque Oscillator (STO) Film...

THIN-FILM CRYSTALLINE STRUCTURE WITH SURFACES HAVING SELECTED PLANE...

Dynamic DC Field Compensator for MAMR Recording Head

MAGNETIC HEAD WITH MULTILAYER CONFIGURATION BETWEEN MAGNETIC POLES...

Spin Injection Assisted Magnetic Recording

Tape Head With Side-Shielded Writers And Process For Making Same

Magnetic Flux Guiding Device With Spin Torque Oscillator (STO) Film...

BiSbX (012) Layers Having Increased Operating Temperatures For SOT...

HEATSINK STRUCTURES FOR HEAT-ASSISTED MAGNETIC RECORDING HEADS

Magnetic Recording Devices Using Virtual Side Shields for Improved...

MAGNETIC DISK DEVICE

Magnetic Recording Devices Having Negative Polarization Layer To En...

METHODS AND APPARATUS FOR INTERMIXING LAYER FOR ENHANCED METAL REFLOW

Spin Injection Assisted Magnetic Recording

THIN-FILM CRYSTALLINE STRUCTURE WITH SURFACES HAVING SELECTED PLANE...

ON HEAD MICROELECTRONICS FOR WRITE SYNCHRONIZATION

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

Dual Writer For Advanced Magnetic Recording

MAGNETIC SENSOR MANUFACTURING

HEATSINK STRUCTURES FOR HEAT-ASSISTED MAGNETIC RECORDING HEADS

SPLIT BAND MULTICHANNEL MAGNETIC RECORDING HEAD HAVING SCALED READE...

In-Situ NFT Pre-Treatment To Accumulate Optically Transparent Mater...

Spin-Torque Oscillator With Multilayer Seed Layer Between The Write...

Magnetic Recording Head With Non-Magnetic Conductive Structure

MAGNETIC HEAD SLIDER, MAGNETIC HEAD ASSEMBLY AND MAGNETIC DISC DEVICE

DUAL WRITER FOR ADVANCED MAGNETIC RECORDING

DOUBLE LOOP HEATER

Magnetic Recording Devices Using Virtual Side Shields for Improved...

Spin Injection Assisted Magnetic Recording

Writer with HMTS (HIgh Moment Trailing Shield) Aligned with Spin Layer