Cleaning of heads

Industry

CPC
G11B5/41

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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

G11B5/41Cleaning of heads

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning tape and cartridge
- Patent number 11,955,148
- Issue date Apr 9, 2024
- Sony Group Corporation
- Eiji Nakashio
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
System and method for cleaning advanced LTO tape systems
- Patent number 11,664,052
- Issue date May 30, 2023
- Quantum Corporation
- Turguy Goker
- G11 - INFORMATION STORAGE
Information Patent Grant
Cleaning enabling device, cleaning device, and magnetic tape device
- Patent number 11,657,838
- Issue date May 23, 2023
- NEC Platforms, Ltd.
- Hidehiro Urahama
- B08 - CLEANING
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
Protecting a sensitive device from corrosion
- Patent number 11,145,322
- Issue date Oct 12, 2021
- International Business Machines Corporation
- Richard Lionel Bradshaw
- G11 - INFORMATION STORAGE
Information Patent Grant
MICR-embedded cleaning card for check-reading machines
- Patent number 11,077,471
- Issue date Aug 3, 2021
- Wells Fargo Bank, N.A.
- Steve Hatzirallis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MICR-embedded cleaning card for check-reading machines
- Patent number 11,072,003
- Issue date Jul 27, 2021
- Wells Fargo Bank, N.A.
- Steve Hatzirallis
- B08 - CLEANING
Information Patent Grant
Method of restoring suspension of hard disk drive
- Patent number 11,069,374
- Issue date Jul 20, 2021
- NHK Spring Co., Ltd.
- Akio Mashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Increasing tape drive head performance with sectional cleaning usin...
- Patent number 11,037,588
- Issue date Jun 15, 2021
- International Business Machines Corporation
- Stefan Wiedemann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Magnetic head cleaning mechanism and magnetic tape device
- Patent number 11,011,194
- Issue date May 18, 2021
- NEC Platforms, Ltd.
- Hidehiro Urahama
- G11 - INFORMATION STORAGE
Information Patent Grant
Head gimbal assembly and magnetic disk device having the same
- Patent number 10,748,576
- Issue date Aug 18, 2020
- Kabushiki Kaisha Toshiba
- Teruyoshi Higashiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Diagnostic tape cartridge patterned with predetermined head-media s...
- Patent number 10,559,322
- Issue date Feb 11, 2020
- Quantum Corporation
- James P. Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive contamination cleaning process
- Patent number 10,546,604
- Issue date Jan 28, 2020
- Seagate Technology LLC
- QingFang Leng
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted removal of head contamination
- Patent number 10,529,364
- Issue date Jan 7, 2020
- Seagate Technology LLC
- John L. Brand
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted removal of head contamination
- Patent number 10,373,632
- Issue date Aug 6, 2019
- Seagate Technology LLC
- John L. Brand
- G11 - INFORMATION STORAGE
Information Patent Grant
Protecting a sensitive device from corrosion
- Patent number 10,373,631
- Issue date Aug 6, 2019
- International Business Machines Corporation
- Richard Lionel Bradshaw
- G11 - INFORMATION STORAGE
Information Patent Grant
MICR-embedded cleaning card for check-reading machines
- Patent number 10,201,838
- Issue date Feb 12, 2019
- Wells Fargo Bank, N.A.
- Steve Hatzirallis
- B08 - CLEANING
Information Patent Grant
Advanced heater-assisted media burnishing head media burnish process
- Patent number 10,181,335
- Issue date Jan 15, 2019
- Seagate Technology LLC
- Shashi Bhushan Agarwal
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunnel valve read sensor with crystalline alumina tunnel barrier de...
- Patent number 10,176,831
- Issue date Jan 8, 2019
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
High flow packaging for slider cleaning
- Patent number 10,147,448
- Issue date Dec 4, 2018
- Seagate Technology LLC
- Lijuan Zhong
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape head surface with non-uniform cross-width edge profiles
- Patent number 10,121,504
- Issue date Nov 6, 2018
- Oracle International Corporation
- Anand V. Lakshmikumaran
- G11 - INFORMATION STORAGE
Information Patent Grant
Protecting a sensitive device from corrosion
- Patent number 9,947,345
- Issue date Apr 17, 2018
- International Business Machines Corporation
- Richard Lionel Bradshaw
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for protecting a sensitive device from corrosion
- Patent number 9,928,856
- Issue date Mar 27, 2018
- International Business Machines Corporation
- Richard Lionel Bradshaw
- G11 - INFORMATION STORAGE
Information Patent Grant
Head-medium contact sensor cleaning for heat-assisted magnetic reco...
- Patent number 9,875,764
- Issue date Jan 23, 2018
- Seagate Technology LLC
- Jason W. Riddering
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of removing head contamination during contact detection
- Patent number 9,858,953
- Issue date Jan 2, 2018
- Seagate Technology LLC
- Michael Thomas Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Detection and remediation of head contamination
- Patent number 9,799,358
- Issue date Oct 24, 2017
- SEAGATE TECHNOLGY LLC
- James Dillon Kiely
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for dynamically cleaning read/write head
- Patent number 9,779,768
- Issue date Oct 3, 2017
- Dell Products L.P.
- Dina Eldin
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunnel valve read sensor with crystalline alumina tunnel barrier de...
- Patent number 9,747,930
- Issue date Aug 29, 2017
- International Business Machines Corporation
- Robert G. Biskeborn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Monitoring head wear
- Patent number 9,734,851
- Issue date Aug 15, 2017
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for dynamically cleaning read/write head
- Patent number 9,666,217
- Issue date May 30, 2017
- Dell Products L.P.
- Dina Eldin
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TAPE DRIVE DEVICE AND METHOD OF DETECTING STATE OF HEAD UNIT OF TAP...
- Publication number 20240386908
- Publication date Nov 21, 2024
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Application
CLEANING TAPE AND CARTRIDGE
- Publication number 20230040136
- Publication date Feb 9, 2023
- SONY GROUP CORPORATION
- EIJI NAKASHIO
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
CLEANING ENABLING DEVICE, CLEANING DEVICE, AND MAGNETIC TAPE DEVICE
- Publication number 20220051692
- Publication date Feb 17, 2022
- NEC PLATFORMS, LTD.
- Hidehiro URAHAMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD CLEANING MECHANISM AND MAGNETIC TAPE DEVICE
- Publication number 20200312355
- Publication date Oct 1, 2020
- NEC Platforms, Ltd.
- Hidehiro URAHAMA
- G11 - INFORMATION STORAGE
Information Patent Application
PROTECTING A SENSITIVE DEVICE FROM CORROSION
- Publication number 20190272848
- Publication date Sep 5, 2019
- International Business Machines Corporation
- Richard Lionel Bradshaw
- G11 - INFORMATION STORAGE
Information Patent Application
DIAGNOSTIC TAPE CARTRIDGE PATTERNED WITH PREDETERMINED HEAD-MEDIA S...
- Publication number 20190221234
- Publication date Jul 18, 2019
- Quantum Corporation
- James P. Peng
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF RESTORING SUSPENSION OF HARD DISK DRIVE
- Publication number 20180330749
- Publication date Nov 15, 2018
- NHK Spring Co., Ltd.
- Akio MASHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
HEAT-ASSISTED REMOVAL OF HEAD CONTAMINATION
- Publication number 20180233168
- Publication date Aug 16, 2018
- SEAGATE TECHNOLOGY LLC
- John L. BRAND
- G11 - INFORMATION STORAGE
Information Patent Application
PROTECTING A SENSITIVE DEVICE FROM CORROSION
- Publication number 20180040340
- Publication date Feb 8, 2018
- International Business Machines Corporation
- Richard Lionel Bradshaw
- G11 - INFORMATION STORAGE
Information Patent Application
TUNNEL VALVE READ SENSOR WITH CRYSTALLINE ALUMINA TUNNEL BARRIER DE...
- Publication number 20170372731
- Publication date Dec 28, 2017
- International Business Machines Corporation
- Robert G. Biskeborn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEMS AND METHODS FOR DYNAMICALLY CLEANING READ/WRITE HEAD
- Publication number 20170243606
- Publication date Aug 24, 2017
- Dell Products L.P.
- Dina Eldin
- G11 - INFORMATION STORAGE
Information Patent Application
REDUCING CARBONACEOUS SMEAR AT THE NFT AREA ON HAMR HEAD
- Publication number 20170221511
- Publication date Aug 3, 2017
- HGST NETHERLANDS B.V.
- Qing DAI
- G11 - INFORMATION STORAGE
Information Patent Application
TUNNEL VALVE READ SENSOR WITH CRYSTALLINE ALUMINA TUNNEL BARRIER DE...
- Publication number 20170162217
- Publication date Jun 8, 2017
- International Business Machines Corporation
- Robert G. Biskeborn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MONITORING HEAD WEAR
- Publication number 20170154644
- Publication date Jun 1, 2017
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS TO DETECT AND MITIGATE CONTAMINATION BETWEEN A...
- Publication number 20160275978
- Publication date Sep 22, 2016
- SEAGATE TECHNOLOGY LLC
- Qun Zang
- G11 - INFORMATION STORAGE
Information Patent Application
Self-Cleaning Recording Heads Based On Actuator Seek Profile
- Publication number 20160111114
- Publication date Apr 21, 2016
- HGST NETHERLANDS B.V.
- Annamica Bhan
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH FLOW PACKAGING FOR SLIDER CLEANING
- Publication number 20160012835
- Publication date Jan 14, 2016
- SEAGATE TECHNOLOGY LLC
- Lijuan Zhong
- B08 - CLEANING
Information Patent Application
PROTECTING A SENSITIVE DEVICE FROM CORROSION
- Publication number 20150380028
- Publication date Dec 31, 2015
- International Business Machines Coporation
- Richard Lionel Bradshaw
- G11 - INFORMATION STORAGE
Information Patent Application
SLIDER WITH HIGH AND LOW SURFACE ENERGY COATINGS PROXIMATE TRANSDUCER
- Publication number 20150103444
- Publication date Apr 16, 2015
- SEAGATE TECHNOLOGY LLC
- Gary J. Kunkel
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE RECORDING MEDIUM AND DRIVE DEVICE
- Publication number 20150036239
- Publication date Feb 5, 2015
- FUJIFILM CORPORATION
- Yasuhiro MORI
- G11 - INFORMATION STORAGE
Information Patent Application
SLIDER WITH SELF-ASSEMBLED MONOLAYER PATTERN
- Publication number 20150015996
- Publication date Jan 15, 2015
- SEAGATE TECHNOLOGY LLC
- Ajaykumar Rajasekharan
- G11 - INFORMATION STORAGE
Information Patent Application
HUMIDITY AND TEMPERATURE CONTROLLED TAPE DRIVE CLEANING
- Publication number 20140307346
- Publication date Oct 16, 2014
- Ernest S. Gale
- G11 - INFORMATION STORAGE
Information Patent Application
HUMIDITY AND TEMPERATURE CONTROLLED TAPE DRIVE CLEANING
- Publication number 20140185161
- Publication date Jul 3, 2014
- International Business Machines Corporation
- Ernest S. Gale
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE RECORDING MEDIUM, INFORMATION RECORDING SYSTEM, AND RECORDING...
- Publication number 20130329318
- Publication date Dec 12, 2013
- FUJIFILM CORPORATION
- Kenji TAKENOSHITA
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING SYSTEM AND MAGAZINE
- Publication number 20130301159
- Publication date Nov 14, 2013
- Yasuhiro MORI
- G11 - INFORMATION STORAGE
Information Patent Application
VIRTUAL TAPE DEVICE AND CLEANING CONTROL METHOD
- Publication number 20130201580
- Publication date Aug 8, 2013
- Fujitsu Limited
- Nobuyuki HIRASHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS AND METHODS FOR PROTECTING A SENSITIVE DEVICE FROM CORROSION
- Publication number 20130027811
- Publication date Jan 31, 2013
- International Business Machines Corporation
- Richard L. Bradshaw
- G11 - INFORMATION STORAGE
Information Patent Application
Wavy Lapping Tape for Repair of Negative Pressure Tape Head
- Publication number 20120287535
- Publication date Nov 15, 2012
- SALIBA INNOVATIONS, LLC
- George A. Saliba
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD-CLEANING DEVICE AND HEAD-CLEANING METHOD
- Publication number 20120250188
- Publication date Oct 4, 2012
- NEC Embedded Products, Ltd.
- Hiroyuki SHIMANUKI
- G11 - INFORMATION STORAGE
Information Patent Application
VACUUM PICKUP ASSEMBLIES FOR PICKING UP ARTICLES AND MINIMIZING CON...
- Publication number 20120235434
- Publication date Sep 20, 2012
- WESTERN DIGITAL (FREMONT), LLC
- Reangroaj Roajanasiri
- G11 - INFORMATION STORAGE

Cleaning of heads

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cleaning tape and cartridge

System and method for cleaning advanced LTO tape systems

Cleaning enabling device, cleaning device, and magnetic tape device

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

Protecting a sensitive device from corrosion

MICR-embedded cleaning card for check-reading machines

MICR-embedded cleaning card for check-reading machines

Method of restoring suspension of hard disk drive

Increasing tape drive head performance with sectional cleaning usin...

Magnetic head cleaning mechanism and magnetic tape device

Head gimbal assembly and magnetic disk device having the same

Diagnostic tape cartridge patterned with predetermined head-media s...

Adaptive contamination cleaning process

Heat-assisted removal of head contamination

Heat-assisted removal of head contamination

Protecting a sensitive device from corrosion

MICR-embedded cleaning card for check-reading machines

Advanced heater-assisted media burnishing head media burnish process

Tunnel valve read sensor with crystalline alumina tunnel barrier de...

High flow packaging for slider cleaning

Tape head surface with non-uniform cross-width edge profiles

Protecting a sensitive device from corrosion

Systems and methods for protecting a sensitive device from corrosion

Head-medium contact sensor cleaning for heat-assisted magnetic reco...

Method of removing head contamination during contact detection

Detection and remediation of head contamination

Systems and methods for dynamically cleaning read/write head

Tunnel valve read sensor with crystalline alumina tunnel barrier de...

Monitoring head wear

Systems and methods for dynamically cleaning read/write head

Patents Applicationslast 30 patents

TAPE DRIVE DEVICE AND METHOD OF DETECTING STATE OF HEAD UNIT OF TAP...

CLEANING TAPE AND CARTRIDGE

CLEANING ENABLING DEVICE, CLEANING DEVICE, AND MAGNETIC TAPE DEVICE

MAGNETIC HEAD CLEANING MECHANISM AND MAGNETIC TAPE DEVICE

PROTECTING A SENSITIVE DEVICE FROM CORROSION

DIAGNOSTIC TAPE CARTRIDGE PATTERNED WITH PREDETERMINED HEAD-MEDIA S...

METHOD OF RESTORING SUSPENSION OF HARD DISK DRIVE

HEAT-ASSISTED REMOVAL OF HEAD CONTAMINATION

PROTECTING A SENSITIVE DEVICE FROM CORROSION

TUNNEL VALVE READ SENSOR WITH CRYSTALLINE ALUMINA TUNNEL BARRIER DE...

SYSTEMS AND METHODS FOR DYNAMICALLY CLEANING READ/WRITE HEAD

REDUCING CARBONACEOUS SMEAR AT THE NFT AREA ON HAMR HEAD

TUNNEL VALVE READ SENSOR WITH CRYSTALLINE ALUMINA TUNNEL BARRIER DE...

MONITORING HEAD WEAR

METHOD AND APPARATUS TO DETECT AND MITIGATE CONTAMINATION BETWEEN A...

Self-Cleaning Recording Heads Based On Actuator Seek Profile

HIGH FLOW PACKAGING FOR SLIDER CLEANING

PROTECTING A SENSITIVE DEVICE FROM CORROSION

SLIDER WITH HIGH AND LOW SURFACE ENERGY COATINGS PROXIMATE TRANSDUCER

TAPE RECORDING MEDIUM AND DRIVE DEVICE

SLIDER WITH SELF-ASSEMBLED MONOLAYER PATTERN

HUMIDITY AND TEMPERATURE CONTROLLED TAPE DRIVE CLEANING

HUMIDITY AND TEMPERATURE CONTROLLED TAPE DRIVE CLEANING

TAPE RECORDING MEDIUM, INFORMATION RECORDING SYSTEM, AND RECORDING...

INFORMATION RECORDING SYSTEM AND MAGAZINE

VIRTUAL TAPE DEVICE AND CLEANING CONTROL METHOD

SYSTEMS AND METHODS FOR PROTECTING A SENSITIVE DEVICE FROM CORROSION

Wavy Lapping Tape for Repair of Negative Pressure Tape Head

HEAD-CLEANING DEVICE AND HEAD-CLEANING METHOD

VACUUM PICKUP ASSEMBLIES FOR PICKING UP ARTICLES AND MINIMIZING CON...