Hal Jervis Rosen

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Heat-assisted magnetic recording (HAMR) disk with multiple continuo...
- Patent number 9,601,145
- Issue date Mar 21, 2017
- HGST Netherlands B.V.
- Michael Konrad Grobis
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording disk drive with shingled writing and rectangular...
- Patent number 8,416,646
- Issue date Apr 9, 2013
- HGST Netherlands B.V.
- Fu-Ying Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Shingled-writing thermal assistance recording (TAR) disk drive with...
- Patent number 8,385,162
- Issue date Feb 26, 2013
- HGST Netherlands B.V.
- Hal J. Rosen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording disk drive with shingled writing and wide-area t...
- Patent number 8,270,256
- Issue date Sep 18, 2012
- Hitachi Global Storage Technologies Netherland B.V.
- Jia-Yang Juang
- G11 - INFORMATION STORAGE
Information Patent Grant
Current-perpendicular-to-the-plane (CPP) magnetoresistive read head...
- Patent number 8,208,228
- Issue date Jun 26, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Stefan Maat
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Perpendicular magnetic recording disk with ordered nucleation layer...
- Patent number 8,048,546
- Issue date Nov 1, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas R Albrecht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Three-dimensional magnetic memory
- Patent number 8,018,765
- Issue date Sep 13, 2011
- Hitachi Global Storage Technologies Netherlands, B.V.
- Robert E. Fontana, Jr.
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive with disk separator for creating axial gaps between...
- Patent number 7,986,491
- Issue date Jul 26, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas R Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Three-dimensional magnetic memory having bits transferrable between...
- Patent number 7,606,065
- Issue date Oct 20, 2009
- Hitachi Global Storage Technologies Netherlands, B.V.
- Robert E. Fontana, Jr.
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium with laminated recording la...
- Patent number 7,488,545
- Issue date Feb 10, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Eric E. Fullerton
- G11 - INFORMATION STORAGE
Information Patent Grant
Three-dimensional magnetic memory
- Patent number 7,388,776
- Issue date Jun 17, 2008
- Hitachi Global Storage Technologies Netherlands, B.V.
- Robert E. Fontana, Jr.
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having three ferromagnetic layers with in...
- Patent number 7,180,710
- Issue date Feb 20, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Hoa Van Do
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording system with three-layer laminated media having i...
- Patent number 7,177,118
- Issue date Feb 13, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Hoa Van Do
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording disk drive with laminated media and improved med...
- Patent number 6,989,952
- Issue date Jan 24, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- David T. Margulies
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic thin film disks with a nonuniform composition
- Patent number 6,979,388
- Issue date Dec 27, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Ernesto E. Marinero
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for magnetic recording on laminated media with improved medi...
- Patent number 6,963,461
- Issue date Nov 8, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- David T. Margulies
- G11 - INFORMATION STORAGE
Information Patent Grant
Laminated magnetic recording media with antiferromagnetically coupl...
- Patent number 6,773,834
- Issue date Aug 10, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Hoa Van Do
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
CoCrPtB alloys with increased boron content and method of producing...
- Patent number RE38474
- Issue date Mar 23, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- David T. Margulies
- 428 - Stock material or miscellaneous articles
Information Patent Grant
Magnetic thin film disks with a nonuniform composition
- Patent number 6,709,774
- Issue date Mar 23, 2004
- International Business Machines Corporation
- Ernesto E. Marinero
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface inspection tool
- Patent number 6,704,435
- Issue date Mar 9, 2004
- International Business Machines Corporation
- Wayne Isami Imaino
- G01 - MEASURING TESTING
Information Patent Grant
Digital pen using speckle tracking
- Patent number 6,686,579
- Issue date Feb 3, 2004
- International Business Machines Corporation
- Ronald Fagin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface inspection tool
- Patent number 6,624,884
- Issue date Sep 23, 2003
- International Business Machines Corporation
- Wayne Isami Imaino
- G01 - MEASURING TESTING
Information Patent Grant
Method for recording magnetic transitions on recording layer having...
- Patent number 6,594,100
- Issue date Jul 15, 2003
- Hitachi Global Storage Technologies The Netherlands B.V.
- Matthew Joseph Carey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laminated magnetic recording media with antiferromagnetically coupl...
- Patent number 6,372,330
- Issue date Apr 16, 2002
- International Business Machines Corporation
- Hoa Van Do
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording media with antiferromagnetically coupled ferroma...
- Patent number 6,280,813
- Issue date Aug 28, 2001
- International Business Machines Corporation
- Matthew Joseph Carey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
CoCrPtB alloys with increased boron content and method of producing...
- Patent number 6,183,832
- Issue date Feb 6, 2001
- International Business Machines Corporation
- David Thomas Margulies
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of producing a calibration disk
- Patent number 6,117,620
- Issue date Sep 12, 2000
- International Business Machines Corporation
- Wayne Isami Imaino
- G11 - INFORMATION STORAGE
Information Patent Grant
Surface inspection tool
- Patent number 6,100,971
- Issue date Aug 8, 2000
- International Business Machines Corporation
- Wayne Isami Imaino
- G01 - MEASURING TESTING
Information Patent Grant
Laser-based inspection tool for disk defects and curvature
- Patent number 5,986,761
- Issue date Nov 16, 1999
- Internatioanl Business Machines Corporation
- Linden Crawforth
- G01 - MEASURING TESTING
Information Patent Grant
Surface inspection tool
- Patent number 5,969,370
- Issue date Oct 19, 1999
- International Business Machines Corporation
- Wayne Isami Imaino
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SHINGLED-WRITING THERMAL ASSISTANCE RECORDING (TAR) DISK DRIVE WITH...
- Publication number 20130028061
- Publication date Jan 31, 2013
- Hal J. Rosen
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEDIA WITH THERMAL INSULATION LAYER FOR THERMALLY ASSISTED...
- Publication number 20120250178
- Publication date Oct 4, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Toshiki Hirano
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING DISK WITH ORDERED NUCLEATION LAYER...
- Publication number 20110143169
- Publication date Jun 16, 2011
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE READ HEAD...
- Publication number 20110069413
- Publication date Mar 24, 2011
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Stefan Maat
- G11 - INFORMATION STORAGE
Information Patent Application
HARD DISK DRIVE WITH DISK SEPARATOR FOR CREATING AXIAL GAPS BETWEEN...
- Publication number 20100091408
- Publication date Apr 15, 2010
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL MAGNETIC MEMORY
- Publication number 20100002487
- Publication date Jan 7, 2010
- Robert E. Fontana, Jr.
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL MAGNETIC MEMORY
- Publication number 20080205116
- Publication date Aug 28, 2008
- Robert E. Fontana
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL MAGNETIC MEMORY
- Publication number 20080151596
- Publication date Jun 26, 2008
- Robert E. Fontana, Jr.
- G11 - INFORMATION STORAGE
Information Patent Application
High Performance Perpendicular Media for Magnetic Recording with Op...
- Publication number 20080057349
- Publication date Mar 6, 2008
- Hitachi Global Technologies
- Andreas Klaus Berger
- G01 - MEASURING TESTING
Information Patent Application
Perpendicular magnetic recording medium
- Publication number 20070292721
- Publication date Dec 20, 2007
- Andreas Klaus Berger
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium with laminated recording la...
- Publication number 20070243418
- Publication date Oct 18, 2007
- Eric E. Fullerton
- G11 - INFORMATION STORAGE
Information Patent Application
Laminated magnetic recording medium having improved signal-to-noise...
- Publication number 20050259362
- Publication date Nov 24, 2005
- Hoa Van Do
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording system with three-layer laminated media having i...
- Publication number 20050259351
- Publication date Nov 24, 2005
- Hoa Van Do
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording disk drive with laminated media and improved med...
- Publication number 20050013033
- Publication date Jan 20, 2005
- David T. Margulies
- G11 - INFORMATION STORAGE
Information Patent Application
Method for magnetic recording on laminated media with improved medi...
- Publication number 20050013034
- Publication date Jan 20, 2005
- David T. Margulies
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic thin film disks with a nonuniform composition
- Publication number 20040146748
- Publication date Jul 29, 2004
- Ernesto E. Marinero
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Digital pen using speckle tracking
- Publication number 20030106985
- Publication date Jun 12, 2003
- Ronald Fagin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Magnetic thin film disks with a nonuniform composition
- Publication number 20030053271
- Publication date Mar 20, 2003
- Ernesto E. Marinero
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Laminated magnetic recording media with antiferromagnetically coupl...
- Publication number 20020098390
- Publication date Jul 25, 2002
- Hoa Van Do
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for recording magnetic transitions on recording layer having...
- Publication number 20010038931
- Publication date Nov 8, 2001
- Matthew Joseph Carey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Hal Jervis Rosen

Person

Patents Grantslast 30 patents

Heat-assisted magnetic recording (HAMR) disk with multiple continuo...

Magnetic recording disk drive with shingled writing and rectangular...

Shingled-writing thermal assistance recording (TAR) disk drive with...

Magnetic recording disk drive with shingled writing and wide-area t...

Current-perpendicular-to-the-plane (CPP) magnetoresistive read head...

Perpendicular magnetic recording disk with ordered nucleation layer...

Three-dimensional magnetic memory

Hard disk drive with disk separator for creating axial gaps between...

Three-dimensional magnetic memory having bits transferrable between...

Perpendicular magnetic recording medium with laminated recording la...

Three-dimensional magnetic memory

Magnetic recording medium having three ferromagnetic layers with in...

Magnetic recording system with three-layer laminated media having i...

Magnetic recording disk drive with laminated media and improved med...

Magnetic thin film disks with a nonuniform composition

Method for magnetic recording on laminated media with improved medi...

Laminated magnetic recording media with antiferromagnetically coupl...

CoCrPtB alloys with increased boron content and method of producing...

Magnetic thin film disks with a nonuniform composition

Surface inspection tool

Digital pen using speckle tracking

Surface inspection tool

Method for recording magnetic transitions on recording layer having...

Laminated magnetic recording media with antiferromagnetically coupl...

Magnetic recording media with antiferromagnetically coupled ferroma...

CoCrPtB alloys with increased boron content and method of producing...

Method of producing a calibration disk

Surface inspection tool

Laser-based inspection tool for disk defects and curvature

Surface inspection tool

Patents Applicationslast 30 patents

SHINGLED-WRITING THERMAL ASSISTANCE RECORDING (TAR) DISK DRIVE WITH...

MAGNETIC MEDIA WITH THERMAL INSULATION LAYER FOR THERMALLY ASSISTED...

PERPENDICULAR MAGNETIC RECORDING DISK WITH ORDERED NUCLEATION LAYER...

CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE READ HEAD...

HARD DISK DRIVE WITH DISK SEPARATOR FOR CREATING AXIAL GAPS BETWEEN...

THREE-DIMENSIONAL MAGNETIC MEMORY

THREE-DIMENSIONAL MAGNETIC MEMORY

THREE-DIMENSIONAL MAGNETIC MEMORY

High Performance Perpendicular Media for Magnetic Recording with Op...

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium with laminated recording la...

Laminated magnetic recording medium having improved signal-to-noise...

Magnetic recording system with three-layer laminated media having i...

Magnetic recording disk drive with laminated media and improved med...

Method for magnetic recording on laminated media with improved medi...

Magnetic thin film disks with a nonuniform composition

Digital pen using speckle tracking

Magnetic thin film disks with a nonuniform composition

Laminated magnetic recording media with antiferromagnetically coupl...

Method for recording magnetic transitions on recording layer having...