using near-field interactions or transducing means and at least one other method or means for recording or reproducing

Industry

CPC
G11B13/08

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B13/00Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00 Record carriers therefor not otherwise provided for Reproducing therefrom not otherwise provided for

Current Industry

G11B13/08using near-field interactions or transducing means and at least one other method or means for recording or reproducing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Heat-assisted magnetic recording head near-field transducer with a...
- Patent number 12,198,721
- Issue date Jan 14, 2025
- Seagate Technology LLC
- Yuhang Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field transducer (NFT) designs for improved performance of hea...
- Patent number 12,190,908
- Issue date Jan 7, 2025
- Western Digital Technologies, Inc.
- Sukumar Rajauria
- G11 - INFORMATION STORAGE
Information Patent Grant
Local extension of head overcoat with a near-field transducer exten...
- Patent number 12,159,654
- Issue date Dec 3, 2024
- Western Digital Technologies, Inc.
- Mehdi Habibollahzadeh
- G11 - INFORMATION STORAGE
Information Patent Grant
Assist cores for spot size converter for heat assisted magnetic rec...
- Patent number 12,148,458
- Issue date Nov 19, 2024
- Western Digital Technologies, Inc.
- Norman Nan Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field transducer for heat assisted magnetic recording comprisi...
- Patent number 12,119,032
- Issue date Oct 15, 2024
- Western Digital Technologies, Inc.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser feedback suppressor for heat-assisted magnetic recording
- Patent number 12,106,771
- Issue date Oct 1, 2024
- Seagate Technology LLC
- Aidan Dominic Goggin
- G11 - INFORMATION STORAGE
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
Heat-assisted magnetic recording (HAMR) head with main pole having...
- Patent number 12,057,149
- Issue date Aug 6, 2024
- Western Digital Technologies, Inc.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase-coherent in-line VCSEL array with slider trailing mount for HAMR
- Patent number 12,040,001
- Issue date Jul 16, 2024
- Western Digital Technologies, Inc.
- Barry C. Stipe
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic head, light source unit bar like member...
- Patent number 12,027,179
- Issue date Jul 2, 2024
- SAE Magnetics (H.K.) Ltd.
- Seiichi Takayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Tapered bi-layer near field transducer for heat-assisted magnetic r...
- Patent number 12,014,758
- Issue date Jun 18, 2024
- Headway Technologies, Inc.
- Weihao Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing device
- Patent number 11,955,147
- Issue date Apr 9, 2024
- Kabushiki Kaisha Toshiba
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head with an integrated photodiode
- Patent number 11,908,499
- Issue date Feb 20, 2024
- Seagate Technology LLC
- Mark Gubbins
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head near-field transducer with a...
- Patent number 11,900,963
- Issue date Feb 13, 2024
- Seagate Technology LLC
- Yuhang Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Self-aligned hybrid near field transducer with single peg grain
- Patent number 11,894,031
- Issue date Feb 6, 2024
- Headway Technologies, Inc.
- Xuhui Jin
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording (HAMR) head with main pole having...
- Patent number 11,894,018
- Issue date Feb 6, 2024
- Western Digital Technologies, Inc.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording (HAMR) head with main pole having...
- Patent number 11,881,231
- Issue date Jan 23, 2024
- Western Digital Technologies, Inc.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat treatment of NFT and surrounding material
- Patent number 11,881,230
- Issue date Jan 23, 2024
- Western Digital Technologies, Inc.
- Sukumar Rajauria
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head with a bilayer adhesion struc...
- Patent number 11,875,826
- Issue date Jan 16, 2024
- Seagate Technology LLC
- Michael C Kautzky
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive dual heater mode for hard disk drive
- Patent number 11,869,546
- Issue date Jan 9, 2024
- Western Digital Technologies, Inc.
- Qinghua Zeng
- G11 - INFORMATION STORAGE
Information Patent Grant
HAMR read-write head with coupler and waveguide
- Patent number 11,837,256
- Issue date Dec 5, 2023
- Seagate Technology LLC
- Christopher Neil Harvey
- G11 - INFORMATION STORAGE
Information Patent Grant
HAMR recording head with external cavity laser using a near-field t...
- Patent number 11,823,708
- Issue date Nov 21, 2023
- Seagate Technology LLC
- Vivek Krishnamurthy
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser feedback suppressor for heat-assisted magnetic recording
- Patent number 11,817,119
- Issue date Nov 14, 2023
- Seagate Technology LLC
- Aidan Dominic Goggin
- G11 - INFORMATION STORAGE
Information Patent Grant
Vertical cavity surface emitting laser, head gimbal assembly, and f...
- Patent number 11,817,677
- Issue date Nov 14, 2023
- Western Digital Technologies, Inc.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head near-field transducer with a...
- Patent number 11,798,582
- Issue date Oct 24, 2023
- Seagate Technology LLC
- Anil Kumar Puri
- 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
Heat-assisted magnetic recording head with a laser heater
- Patent number 11,798,580
- Issue date Oct 24, 2023
- Seagate Technology LLC
- Nils Jan Gokemeijer
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head near-field transducer with a...
- Patent number 11,790,944
- Issue date Oct 17, 2023
- Seagate Technology LLC
- Yuhang Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording (HAMR) write head with protective...
- Patent number 11,776,566
- Issue date Oct 3, 2023
- Western Digital Technologies, Inc.
- Nattaporn Khamnualthong
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head near-field transducer with a...
- Patent number 11,769,527
- Issue date Sep 26, 2023
- Seagate Technology LLC
- Michael A Seigler
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LOCAL EXTENSION OF HEAD OVERCOAT WITH A NEAR-FIELD TRANSDUCER EXTEN...
- Publication number 20240404551
- Publication date Dec 5, 2024
- Western Digital Technologies, Inc.
- Mehdi HABIBOLLAHZADEH
- G11 - INFORMATION STORAGE
Information Patent Application
NEAR-FIELD TRANSDUCER (NFT) DESIGNS FOR IMPROVED PERFORMANCE OF HEA...
- Publication number 20240404556
- Publication date Dec 5, 2024
- Western Digital Technologies, Inc.
- Sukumar RAJAURIA
- G11 - INFORMATION STORAGE
Information Patent Application
Tapered Bi-Layer Near Field Transducer For Heat-Assisted Magnetic R...
- Publication number 20240296866
- Publication date Sep 5, 2024
- HEADWAY TECHNOLOGIES, INC.
- Weihao Xu
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT ASSISTED MAGNETIC RECORDING (HAMR) WRITE HEAD WITH ENHANCED ST...
- Publication number 20240233757
- Publication date Jul 11, 2024
- Western Digital Technologies, Inc.
- Sung Hun Wee
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING (HAMR) HEAD WITH MAIN POLE HAVING...
- Publication number 20240161777
- Publication date May 16, 2024
- Western Digital Technologies, Inc.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT ASSISTED MAGNETIC RECORDING (HAMR) WRITE HEAD WITH ENHANCED ST...
- Publication number 20240135964
- Publication date Apr 25, 2024
- Western Digital Technologies, Inc.
- Sung Hun Wee
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD WITH AN INTEGRATED PHOTODIODE
- Publication number 20240112696
- Publication date Apr 4, 2024
- SEAGATE TECHNOLOGY LLC
- Mark Anthony Gubbins
- G11 - INFORMATION STORAGE
Information Patent Application
MEDIA STRUCTURE CONFIGURED FOR HEAT-ASSISTED MAGNETIC RECORDING AND...
- Publication number 20240096368
- Publication date Mar 21, 2024
- Western Digital Technologies, Inc.
- Hua Yuan
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...
- Publication number 20240096369
- Publication date Mar 21, 2024
- SEAGATE TECHNOLOGY LLC
- Yuhang Cheng
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING/REPRODUCING DEVICE
- Publication number 20240096350
- Publication date Mar 21, 2024
- Kabushiki Kaisha Toshiba
- Takuya MATSUMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING (HAMR) HEAD WITH MAIN POLE HAVING...
- Publication number 20240062783
- Publication date Feb 22, 2024
- Western Digital Technologies, Inc.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
ADAPTIVE DUAL HEATER MODE FOR HARD DISK DRIVE
- Publication number 20240038260
- Publication date Feb 1, 2024
- Western Digital Technologies, Inc.
- Qinghua Zeng
- G11 - INFORMATION STORAGE
Information Patent Application
LASER FEEDBACK SUPPRESSOR FOR HEAT-ASSISTED MAGNETIC RECORDING
- Publication number 20240013806
- Publication date Jan 11, 2024
- SEAGATE TECHNOLOGY LLC
- Aidan Dominic Goggin
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...
- Publication number 20230410843
- Publication date Dec 21, 2023
- SEAGATE TECHNOLOGY LLC
- Yuhang Cheng
- G11 - INFORMATION STORAGE
Information Patent Application
NEAR-FIELD ACTIVE OPTICAL PROBE FOR HEAT-ASSISTED MAGNETIC RECORDING
- Publication number 20230317111
- Publication date Oct 5, 2023
- ACTOPROBE LLC
- ALEXANDER A. UKHANOV
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING (HAMR) HEAD WITH MAIN POLE HAVING...
- Publication number 20230245681
- Publication date Aug 3, 2023
- Western Digital Technologies, Inc.
- Takuya MATSUMOTO
- 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
OXIDIZING OR REDUCING ATMOSPHERE FOR HEAT-ASSISTED MAGNETIC RECORDING
- Publication number 20230114979
- Publication date Apr 13, 2023
- SEAGATE TECHNOLOGY LLC
- Robert D. Turner
- G11 - INFORMATION STORAGE
Information Patent Application
WAVEGUIDE AND MANUFACTURING METHOD THEREOF
- Publication number 20230003940
- Publication date Jan 5, 2023
- HEADWAY TECHNOLOGIES, INC.
- Yukinori IKEGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...
- Publication number 20220415353
- Publication date Dec 29, 2022
- SEAGATE TECHNOLOGY LLC
- Michael A Seigler
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...
- Publication number 20220415354
- Publication date Dec 29, 2022
- SEAGATE TECHNOLOGY LLC
- Yuhang Cheng
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD WITH A NEAR-FIELD OSCILLATOR...
- Publication number 20220415352
- Publication date Dec 29, 2022
- SEAGATE TECHNOLOGY LLC
- Chubing Peng
- G11 - INFORMATION STORAGE
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER, HEAD GIMBAL ASSEMBLY, AND F...
- Publication number 20220407288
- Publication date Dec 22, 2022
- Western Digital Technologies, Inc.
- Takuya MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER AND HEAD GIMBAL ASSEMBLY
- Publication number 20220407292
- Publication date Dec 22, 2022
- Western Digital Technologies, Inc.
- Takuya MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat-Assisted Magnetic Recording (HAMR) Write Head With Protective...
- Publication number 20220399034
- Publication date Dec 15, 2022
- Western Digital Technologies, Inc.
- Nattaporn KHAMNUALTHONG
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MAKING A THERMALLY-STABILIZED PLASMONIC ALLOY FEATURE OF...
- Publication number 20220319543
- Publication date Oct 6, 2022
- SEAGATE TECHNOLOGY LLC
- Anil Kumar Puri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...
- Publication number 20220319542
- Publication date Oct 6, 2022
- SEAGATE TECHNOLOGY LLC
- Anil Kumar Puri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC RECORDING AND REPRODUCING DEVICE
- Publication number 20220115039
- Publication date Apr 14, 2022
- Kabushiki Kaisha Toshiba
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Laser Feedback Suppressor for Heat-Assisted Magnetic Recording
- Publication number 20220101879
- Publication date Mar 31, 2022
- SEAGATE TECHNOLOGY LLC
- Aidan Dominic Goggin
- G11 - INFORMATION STORAGE
Information Patent Application
Heat Treatment Of NFT And Surrounding Material
- Publication number 20220005506
- Publication date Jan 6, 2022
- Western Digital Technologies, Inc.
- Sukumar RAJAURIA
- G11 - INFORMATION STORAGE

using near-field interactions or transducing means and at least one other method or means for recording or reproducing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Near-field transducer (NFT) designs for improved performance of hea...

Local extension of head overcoat with a near-field transducer exten...

Assist cores for spot size converter for heat assisted magnetic rec...

Near-field transducer for heat assisted magnetic recording comprisi...

Laser feedback suppressor for heat-assisted magnetic recording

Heatsink structures for heat-assisted magnetic recording heads

Heat-assisted magnetic recording (HAMR) head with main pole having...

Phase-coherent in-line VCSEL array with slider trailing mount for HAMR

Thermally assisted magnetic head, light source unit bar like member...

Tapered bi-layer near field transducer for heat-assisted magnetic r...

Magnetic recording/reproducing device

Heat-assisted magnetic recording head with an integrated photodiode

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

Self-aligned hybrid near field transducer with single peg grain

Heat-assisted magnetic recording (HAMR) head with main pole having...

Heat-assisted magnetic recording (HAMR) head with main pole having...

Heat treatment of NFT and surrounding material

Heat-assisted magnetic recording head with a bilayer adhesion struc...

Adaptive dual heater mode for hard disk drive

HAMR read-write head with coupler and waveguide

HAMR recording head with external cavity laser using a near-field t...

Laser feedback suppressor for heat-assisted magnetic recording

Vertical cavity surface emitting laser, head gimbal assembly, and f...

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

Heat-assisted magnetic recording head with nanoparticles

Heat-assisted magnetic recording head with a laser heater

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

Heat-assisted magnetic recording (HAMR) write head with protective...

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

Patents Applicationslast 30 patents

LOCAL EXTENSION OF HEAD OVERCOAT WITH A NEAR-FIELD TRANSDUCER EXTEN...

NEAR-FIELD TRANSDUCER (NFT) DESIGNS FOR IMPROVED PERFORMANCE OF HEA...

Tapered Bi-Layer Near Field Transducer For Heat-Assisted Magnetic R...

HEAT ASSISTED MAGNETIC RECORDING (HAMR) WRITE HEAD WITH ENHANCED ST...

HEAT-ASSISTED MAGNETIC RECORDING (HAMR) HEAD WITH MAIN POLE HAVING...

HEAT ASSISTED MAGNETIC RECORDING (HAMR) WRITE HEAD WITH ENHANCED ST...

HEAT-ASSISTED MAGNETIC RECORDING HEAD WITH AN INTEGRATED PHOTODIODE

MEDIA STRUCTURE CONFIGURED FOR HEAT-ASSISTED MAGNETIC RECORDING AND...

HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...

MAGNETIC RECORDING/REPRODUCING DEVICE

HEAT-ASSISTED MAGNETIC RECORDING (HAMR) HEAD WITH MAIN POLE HAVING...

ADAPTIVE DUAL HEATER MODE FOR HARD DISK DRIVE

LASER FEEDBACK SUPPRESSOR FOR HEAT-ASSISTED MAGNETIC RECORDING

HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...

NEAR-FIELD ACTIVE OPTICAL PROBE FOR HEAT-ASSISTED MAGNETIC RECORDING

HEAT-ASSISTED MAGNETIC RECORDING (HAMR) HEAD WITH MAIN POLE HAVING...

HEATSINK STRUCTURES FOR HEAT-ASSISTED MAGNETIC RECORDING HEADS

OXIDIZING OR REDUCING ATMOSPHERE FOR HEAT-ASSISTED MAGNETIC RECORDING

WAVEGUIDE AND MANUFACTURING METHOD THEREOF

HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...

HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...

HEAT-ASSISTED MAGNETIC RECORDING HEAD WITH A NEAR-FIELD OSCILLATOR...

VERTICAL CAVITY SURFACE EMITTING LASER, HEAD GIMBAL ASSEMBLY, AND F...

VERTICAL CAVITY SURFACE EMITTING LASER AND HEAD GIMBAL ASSEMBLY

Heat-Assisted Magnetic Recording (HAMR) Write Head With Protective...

METHOD FOR MAKING A THERMALLY-STABILIZED PLASMONIC ALLOY FEATURE OF...

HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A...

MAGNETIC RECORDING AND REPRODUCING DEVICE

Laser Feedback Suppressor for Heat-Assisted Magnetic Recording

Heat Treatment Of NFT And Surrounding Material