discs

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G11B23/0021

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B23/00Record carriers not specific to the method of recording or reproducing Accessories

Current Industry

G11B23/0021discs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Tuned edge profile of a disk substrate for use in magnetic recordin...
- Patent number 11,664,050
- Issue date May 30, 2023
- Western Digital Technologies, Inc.
- Shoji Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of laser cutting a hard disk drive substrate for an edge pro...
- Patent number 11,367,462
- Issue date Jun 21, 2022
- Seagate Technology LLC
- Thomas Larson Greenberg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Substrate for magnetic recording medium, magnetic recording medium,...
- Patent number 8,951,652
- Issue date Feb 10, 2015
- Showa Denko K.K.
- Koji Yukimatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Transportation body for flexible optical disk, optical disk transpo...
- Patent number 8,789,076
- Issue date Jul 22, 2014
- NEC Corporation
- Masashi Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Media carrier
- Patent number 8,746,666
- Issue date Jun 10, 2014
- Varian Semiconductor Equipment Associates, Inc.
- Richard Hertel
- G11 - INFORMATION STORAGE
Information Patent Grant
Master disc having a PTM layer and a nickel undercoat
- Patent number 8,673,420
- Issue date Mar 18, 2014
- Singulus Mastering B.V.
- Winand Van Seggelen
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual sided optical storage media and method for making same
- Patent number 8,675,464
- Issue date Mar 18, 2014
- Cinram Group, Inc.
- William R. Mueller
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk laminate, disk cartridge, disk loading/unloading mechanism, di...
- Patent number 8,607,259
- Issue date Dec 10, 2013
- Ricoh Company, Ltd.
- Yoshimichi Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-level layer
- Patent number 8,574,823
- Issue date Nov 5, 2013
- Hewlett-Packard Development Company, L.P.
- Bradley D. Chung
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc with thermally-printable surface
- Patent number 8,557,361
- Issue date Oct 15, 2013
- Zink Imaging, Inc.
- Yulin Hardin
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc, and production method and reproduction apparatus for...
- Patent number 8,441,911
- Issue date May 14, 2013
- Victor Creative Media Co., Ltd.
- Tadahiro Sugawara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and method of telephonic dialing simulation
- Patent number 8,165,626
- Issue date Apr 24, 2012
- GTE Wireless Incorporated
- Robert G. Zicker
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk having a projection with lateral inclined surface
- Patent number 8,151,289
- Issue date Apr 3, 2012
- LG Electronics Inc.
- Seoung Won Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical media manufactured with low-grade materials
- Patent number 8,137,782
- Issue date Mar 20, 2012
- Imation Corp.
- James M. DePuydt
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method of telephonic dialing simulation
- Patent number 8,107,997
- Issue date Jan 31, 2012
- GTE Wireless Incorporated
- Robert G. Zicker
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc having gas flow spoiler and the method for fabricating...
- Patent number 8,006,257
- Issue date Aug 23, 2011
- Princo Corp.
- Chi-Pin Kuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and method for manufacturing o...
- Patent number 8,001,559
- Issue date Aug 16, 2011
- Panasonic Corporation
- Kazuya Hisada
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-purpose high-density optical disc
- Patent number 7,986,601
- Issue date Jul 26, 2011
- Cinram International Inc.
- William R. Mueller
- G11 - INFORMATION STORAGE
Information Patent Grant
Small form factor optical data storage disc and cartridge
- Patent number 7,983,139
- Issue date Jul 19, 2011
- Vmedia Research, Inc.
- Jerry E. Hurst, Jr.
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc and method for fabricating the same
- Patent number 7,887,895
- Issue date Feb 15, 2011
- Princo Corp.
- Pei-Liang Chiu
- G11 - INFORMATION STORAGE
Information Patent Grant
Security device for data carriers
- Patent number 7,886,360
- Issue date Feb 8, 2011
- KBA-Metronic AG
- Peter Schmitt
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass substrate for an information recording medium, method for man...
- Patent number 7,882,709
- Issue date Feb 8, 2011
- Konica Minolta Opto, INC
- Hideki Kawai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method, system, and apparatus for transfer of dies using a die plat...
- Patent number 7,795,076
- Issue date Sep 14, 2010
- Symbol Technologies, Inc.
- Michael R. Arneson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thin optical disc having remote reading capability
- Patent number 7,774,806
- Issue date Aug 10, 2010
- EnXnet, Inc.
- Mark Pempsell
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium having a reflector to prevent traveling of beam to...
- Patent number 7,761,887
- Issue date Jul 20, 2010
- LG Electronics Inc.
- Jin Yong Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-purpose high-density optical disc
- Patent number 7,684,309
- Issue date Mar 23, 2010
- Cinram International Inc.
- William R. Mueller
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical media
- Patent number 7,678,438
- Issue date Mar 16, 2010
- Hewlett-Packard Development Company, L.P.
- Kuohua Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc having a reduced planar thickness
- Patent number 7,673,310
- Issue date Mar 2, 2010
- EnXnet, Inc.
- Ryan Corley
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and stamper
- Patent number 7,643,401
- Issue date Jan 5, 2010
- Hitachi Maxell, Ltd.
- Yusuke Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid optical disc
- Patent number 7,609,598
- Issue date Oct 27, 2009
- Sanyo Electric Co., LTD
- Morio Nakatani
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TUNED EDGE PROFILE OF A DISK SUBSTRATE FOR USE IN MAGNETIC RECORDIN...
- Publication number 20230104944
- Publication date Apr 6, 2023
- Western Digital Technologies, Inc.
- Shoji Suzuki
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE AND LENS CLEANER
- Publication number 20140189717
- Publication date Jul 3, 2014
- Asayuki Matsumura
- G11 - INFORMATION STORAGE
Information Patent Application
SUBSTRATE FOR MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM,...
- Publication number 20130136952
- Publication date May 30, 2013
- SHOWA DENKO K.K.
- Koji YUKIMATSU
- G01 - MEASURING TESTING
Information Patent Application
MASTER DISC HAVING A PTM LATER AND A NICKEL UNDERCOAT
- Publication number 20130064063
- Publication date Mar 14, 2013
- Winand Van Seggelen
- G11 - INFORMATION STORAGE
Information Patent Application
PERFLUOROPOLYETHER COMPOUND, MANUFACTURING METHOD THEREFOR, LUBRICA...
- Publication number 20120295134
- Publication date Nov 22, 2012
- MORESCO CORPORATION
- Akinobu Wakabayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MEDIA CARRIER
- Publication number 20120280442
- Publication date Nov 8, 2012
- Varian Semiconductor Equipment Associates, Inc.
- Richard J. Hertel
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC, AND PRODUCTION METHOD AND REPRODUCTION APPARATUS FOR...
- Publication number 20120163151
- Publication date Jun 28, 2012
- JVC KENWOOD CORPORATION
- Tadahiro SUGAWARA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DISK LAMINATE, DISK CARTRIDGE, DISK LOADING/UNLOADING MECHANISM, DI...
- Publication number 20110283299
- Publication date Nov 17, 2011
- Yoshimichi Takano
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-PURPOSE HIGH-DENSITY OPTICAL DISK
- Publication number 20110242956
- Publication date Oct 6, 2011
- CINRAM INTERNATIONAL INC.
- William R. MUELLER
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC WITH THERMALLY PRINTABLE-SURFACE
- Publication number 20110189424
- Publication date Aug 4, 2011
- Zink Imaging, Inc.
- Yulin HARDIN
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL SIDED OPTICAL STORAGE MEDIA AND METHOD FOR MAKING SAME
- Publication number 20110019527
- Publication date Jan 27, 2011
- CINRAM INTERNATIONAL INC.
- William R. MUELLER
- G11 - INFORMATION STORAGE
Information Patent Application
TRANSPORTATION BODY FOR FLEXIBLE OPTICAL DISK, OPTICAL DISK TRANSPO...
- Publication number 20110010731
- Publication date Jan 13, 2011
- Masashi Kubota
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-PURPOSE HIGH-DENSITY OPTICAL DISC
- Publication number 20100129586
- Publication date May 27, 2010
- CINRAM INTERNATIONAL, INC.
- William R. MUELLER
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC HAVING GAS FLOW SPOILER AND THE METHOD FOR FABRICATING...
- Publication number 20100107183
- Publication date Apr 29, 2010
- PRINCO CORP.
- Chi-Pin Kuo
- G11 - INFORMATION STORAGE
Information Patent Application
Optical media manufactured with low-grade materials
- Publication number 20100103808
- Publication date Apr 29, 2010
- Imation Corp.
- James M. DePuydt
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD TO MODIFY AND APPLY EDGE SEAL MATERIALS IN LAMINATED MEDIA
- Publication number 20100014133
- Publication date Jan 21, 2010
- InPhase Technologies, Inc.
- Peter Whiteside
- G11 - INFORMATION STORAGE
Information Patent Application
FRUSTUM-SHAPED HOLOGRAPHIC DISC AND MATCHING TRAY IN A HOLOGRAPHIC...
- Publication number 20090310462
- Publication date Dec 17, 2009
- Allen Keith Bates
- G11 - INFORMATION STORAGE
Information Patent Application
GLASS SUBSTRATE FOR AN INFORMATION RECORDING MEDIUM, METHOD FOR MAN...
- Publication number 20090252993
- Publication date Oct 8, 2009
- Hideki Kawai
- G11 - INFORMATION STORAGE
Information Patent Application
Small form factor optical data storage disc and disc drive for use...
- Publication number 20090144763
- Publication date Jun 4, 2009
- Vmedia Research, Inc.
- Jerry E. Hurst, JR.
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM WITH BRAILLE CHARACTERS AND METHOD OF MANU...
- Publication number 20090141608
- Publication date Jun 4, 2009
- Daxon Technology Inc.
- Chun-Nan CHEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL DISC AND METHOD FOR FABRICATING THE SAME
- Publication number 20090053454
- Publication date Feb 26, 2009
- PRINCO CORP.
- Pei-Liang Chiu
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING O...
- Publication number 20090046567
- Publication date Feb 19, 2009
- Kazuya Hisada
- G11 - INFORMATION STORAGE
Information Patent Application
Multilayer Optical Disc Construction and Fabrication
- Publication number 20080305324
- Publication date Dec 11, 2008
- Kirill Donetzkiy
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD, SYSTEM, AND APPARATUS FOR TRANSFER OF DIES USING A DIE PLATE
- Publication number 20080271313
- Publication date Nov 6, 2008
- Symbol Technologies
- Michael R. Arneson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUBSTRATE PROCESSING APPARATUS INCLUDING A SUBSTRATE REVERSING REGION
- Publication number 20080196658
- Publication date Aug 21, 2008
- Sokudo Co., Ltd.
- Yoshiteru Fukutomi
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD OF TELEPHONIC DIALING SIMULATION
- Publication number 20080058005
- Publication date Mar 6, 2008
- GTE WIRELESS INCORPORATED
- Robert G. Zicker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD OF TELEPHONIC DIALING SIMULATION
- Publication number 20080051133
- Publication date Feb 28, 2008
- GTE WIRELESS INCORPORATED
- Robert G. Zicker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD OF TELEPHONIC DIALING SIMULATION
- Publication number 20080051106
- Publication date Feb 28, 2008
- GTE WIRELESS INCORPORATED
- Robert G. Zicker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recording Medium, Recording Apparatus And Method, And Computer Program
- Publication number 20080031124
- Publication date Feb 7, 2008
- Eiji Muramatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optical disc cover
- Publication number 20080011629
- Publication date Jan 17, 2008
- Jose G. Martinez
- G11 - INFORMATION STORAGE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tuned edge profile of a disk substrate for use in magnetic recordin...

Method of laser cutting a hard disk drive substrate for an edge pro...

Substrate for magnetic recording medium, magnetic recording medium,...

Transportation body for flexible optical disk, optical disk transpo...

Media carrier

Master disc having a PTM layer and a nickel undercoat

Dual sided optical storage media and method for making same

Disk laminate, disk cartridge, disk loading/unloading mechanism, di...

Multi-level layer

Optical disc with thermally-printable surface

Optical disc, and production method and reproduction apparatus for...

System and method of telephonic dialing simulation

Optical disk having a projection with lateral inclined surface

Optical media manufactured with low-grade materials

System and method of telephonic dialing simulation

Optical disc having gas flow spoiler and the method for fabricating...

Optical information recording medium and method for manufacturing o...

Multi-purpose high-density optical disc

Small form factor optical data storage disc and cartridge

Optical disc and method for fabricating the same

Security device for data carriers

Glass substrate for an information recording medium, method for man...

Method, system, and apparatus for transfer of dies using a die plat...

Thin optical disc having remote reading capability

Recording medium having a reflector to prevent traveling of beam to...

Multi-purpose high-density optical disc

Optical media

Optical disc having a reduced planar thickness

Optical information recording medium and stamper

Hybrid optical disc

Patents Applicationslast 30 patents

TUNED EDGE PROFILE OF A DISK SUBSTRATE FOR USE IN MAGNETIC RECORDIN...

OPTICAL DISC DEVICE AND LENS CLEANER

SUBSTRATE FOR MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM,...

MASTER DISC HAVING A PTM LATER AND A NICKEL UNDERCOAT

PERFLUOROPOLYETHER COMPOUND, MANUFACTURING METHOD THEREFOR, LUBRICA...

MEDIA CARRIER

OPTICAL DISC, AND PRODUCTION METHOD AND REPRODUCTION APPARATUS FOR...

DISK LAMINATE, DISK CARTRIDGE, DISK LOADING/UNLOADING MECHANISM, DI...

MULTI-PURPOSE HIGH-DENSITY OPTICAL DISK

OPTICAL DISC WITH THERMALLY PRINTABLE-SURFACE

DUAL SIDED OPTICAL STORAGE MEDIA AND METHOD FOR MAKING SAME

TRANSPORTATION BODY FOR FLEXIBLE OPTICAL DISK, OPTICAL DISK TRANSPO...

MULTI-PURPOSE HIGH-DENSITY OPTICAL DISC

OPTICAL DISC HAVING GAS FLOW SPOILER AND THE METHOD FOR FABRICATING...

Optical media manufactured with low-grade materials

METHOD TO MODIFY AND APPLY EDGE SEAL MATERIALS IN LAMINATED MEDIA

FRUSTUM-SHAPED HOLOGRAPHIC DISC AND MATCHING TRAY IN A HOLOGRAPHIC...

GLASS SUBSTRATE FOR AN INFORMATION RECORDING MEDIUM, METHOD FOR MAN...

Small form factor optical data storage disc and disc drive for use...

OPTICAL RECORDING MEDIUM WITH BRAILLE CHARACTERS AND METHOD OF MANU...

OPTICAL DISC AND METHOD FOR FABRICATING THE SAME

OPTICAL INFORMATION RECORDING MEDIUM AND METHOD FOR MANUFACTURING O...

Multilayer Optical Disc Construction and Fabrication

METHOD, SYSTEM, AND APPARATUS FOR TRANSFER OF DIES USING A DIE PLATE

SUBSTRATE PROCESSING APPARATUS INCLUDING A SUBSTRATE REVERSING REGION

SYSTEM AND METHOD OF TELEPHONIC DIALING SIMULATION

SYSTEM AND METHOD OF TELEPHONIC DIALING SIMULATION

SYSTEM AND METHOD OF TELEPHONIC DIALING SIMULATION

Recording Medium, Recording Apparatus And Method, And Computer Program

Optical disc cover