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G11B5/00891

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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

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G11B5/00891formats only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optimizing tape drives in a tape library
- Patent number 11,308,989
- Issue date Apr 19, 2022
- International Business Machines Corporation
- Tsuyoshi Miyamura
- G11 - INFORMATION STORAGE
Information Patent Grant
High performance cartridge format
- Patent number 9,437,241
- Issue date Sep 6, 2016
- International Business Machines Corporation
- Randy C. Inch
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-format read drive
- Patent number 9,269,375
- Issue date Feb 23, 2016
- GLOBALFOUNDRIES Inc.
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
High performance cartridge format
- Patent number 9,047,879
- Issue date Jun 2, 2015
- International Business Machines Corporation
- Randy C. Inch
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-format read drive
- Patent number 8,982,495
- Issue date Mar 17, 2015
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Head with supplemental module for backward and/or cross-platform co...
- Patent number 8,797,687
- Issue date Aug 5, 2014
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Head with supplemental module for backward and/or cross-platform co...
- Patent number 8,665,560
- Issue date Mar 4, 2014
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods utilizing supplemental module for backward and/or cross-pla...
- Patent number 8,643,971
- Issue date Feb 4, 2014
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital/analog compatible video tape recorder
- Patent number 7,263,272
- Issue date Aug 28, 2007
- Hitachi, Ltd.
- Hiroya Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital/analog compatible video tape recorder
- Patent number 6,798,979
- Issue date Sep 28, 2004
- Hitachi, Ltd.
- Hiroya Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and/or reproducing apparatus
- Patent number 6,349,012
- Issue date Feb 19, 2002
- Hitachi, Ltd.
- Hiroo Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital/analog compatible video tape recorder
- Patent number 6,272,285
- Issue date Aug 7, 2001
- Hitachi, Ltd.
- Hiroya Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Multipurpose digital recording method and apparatus and media therefor
- Patent number 6,226,441
- Issue date May 1, 2001
- Exabyte Corporation
- Steven F. Hartung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for recording digital signal and drum unit for...
- Patent number 6,125,001
- Issue date Sep 26, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hironori Honsho
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual format tape drive
- Patent number 6,052,253
- Issue date Apr 18, 2000
- Gateway 2000, Inc.
- Timothy G. Gilbert
- G11 - INFORMATION STORAGE
Information Patent Grant
Modulation of buried servo on magnetic tape
- Patent number 6,031,671
- Issue date Feb 29, 2000
- Exabyte Corporation
- Mark R. Ayres
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Helical scan type information recording device
- Patent number 6,011,665
- Issue date Jan 4, 2000
- Victor Company of Japan, Ltd.
- Takeo Ohishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Handling defective frames on hard sectored magnetic tape
- Patent number 5,995,306
- Issue date Nov 30, 1999
- Exabyte Corporation
- John M. Contreras
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital/analog compatible video tape recorder
- Patent number 5,978,546
- Issue date Nov 2, 1999
- Hitachi, Ltd.
- Hiroya Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Early warning for boundary position in serpentine recording
- Patent number 5,959,800
- Issue date Sep 28, 1999
- Exabyte Corporation
- Steven F. Hartung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for recording digital signal and drum unit for...
- Patent number 5,949,598
- Issue date Sep 7, 1999
- Matsushita Electric Industrial Co., Ltd.
- Hironori Honsho
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic control of magnetic tape drive
- Patent number 5,892,633
- Issue date Apr 6, 1999
- Exabyte Corporation
- Mark R. Ayres
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic tape apparatus having a magnetic head with at least one cl...
- Patent number 5,867,352
- Issue date Feb 2, 1999
- U.S. Philips Corporation
- Gerardus M. Dohmen
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method employing buffering mechanism with interface for...
- Patent number 5,774,287
- Issue date Jun 30, 1998
- Michael L. Leonhardt
- G11 - INFORMATION STORAGE
Information Patent Grant
Helical scan type information recording device for digital and anal...
- Patent number 5,757,569
- Issue date May 26, 1998
- Victor Company of Japan, Ltd.
- Takeo Ohishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Retrieving data recorded at different bit densities
- Patent number 5,737,141
- Issue date Apr 7, 1998
- Hewlett-Packard Company
- John Patrick Hardwick
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking control apparatus and method for digital/analog video reco...
- Patent number 5,563,745
- Issue date Oct 8, 1996
- Goldstar Co., Ltd.
- Soo K. Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of and apparatus for recording and/or reproducing a current...
- Patent number 5,465,180
- Issue date Nov 7, 1995
- Hitachi, Ltd.
- Nobutaka Amada
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM signal recording system
- Patent number 5,260,840
- Issue date Nov 9, 1993
- Hitachi, Ltd.
- Yuji Hatanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording a digital information signal
- Patent number 4,697,212
- Issue date Sep 29, 1987
- Sony Corporation
- Eiichi Osawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-FORMAT READ DRIVE
- Publication number 20150015985
- Publication date Jan 15, 2015
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH PERFORMANCE CARTRIDGE FORMAT
- Publication number 20140240868
- Publication date Aug 28, 2014
- International Business Machines Corporation
- Randy C. Inch
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD WITH SUPPLEMENTAL MODULE FOR BACKWARD AND/OR CROSS-PLATFORM CO...
- Publication number 20140198403
- Publication date Jul 17, 2014
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
Digital/analog compatible video tape recorder
- Publication number 20050036760
- Publication date Feb 17, 2005
- Hiroya Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital/analog compatible video tape recorder
- Publication number 20010041043
- Publication date Nov 15, 2001
- Hiroya Abe
- G11 - INFORMATION STORAGE

formats only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optimizing tape drives in a tape library

High performance cartridge format

Multi-format read drive

High performance cartridge format

Multi-format read drive

Head with supplemental module for backward and/or cross-platform co...

Head with supplemental module for backward and/or cross-platform co...

Methods utilizing supplemental module for backward and/or cross-pla...

Digital/analog compatible video tape recorder

Digital/analog compatible video tape recorder

Magnetic recording and/or reproducing apparatus

Digital/analog compatible video tape recorder

Multipurpose digital recording method and apparatus and media therefor

Method and apparatus for recording digital signal and drum unit for...

Dual format tape drive

Modulation of buried servo on magnetic tape

Helical scan type information recording device

Handling defective frames on hard sectored magnetic tape

Digital/analog compatible video tape recorder

Early warning for boundary position in serpentine recording

Method and apparatus for recording digital signal and drum unit for...

Dynamic control of magnetic tape drive

Magnetic tape apparatus having a magnetic head with at least one cl...

System and method employing buffering mechanism with interface for...

Helical scan type information recording device for digital and anal...

Retrieving data recorded at different bit densities

Tracking control apparatus and method for digital/analog video reco...

Method of and apparatus for recording and/or reproducing a current...

PCM signal recording system

Method and apparatus for recording a digital information signal

Patents Applicationslast 30 patents

MULTI-FORMAT READ DRIVE

HIGH PERFORMANCE CARTRIDGE FORMAT

HEAD WITH SUPPLEMENTAL MODULE FOR BACKWARD AND/OR CROSS-PLATFORM CO...

Digital/analog compatible video tape recorder

Digital/analog compatible video tape recorder