CENSTOR CORP.

Organization

SAN JOSE, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Transducer/flexure/conductor structure for electromagnetic read/wri...
- Patent number 6,600,631
- Issue date Jul 29, 2003
- Censtor Corp.
- Keith R. Berding
- G11 - INFORMATION STORAGE
Information Patent Grant
Contact planar magnetoresistive head
- Patent number 6,535,361
- Issue date Mar 18, 2003
- Censtor Corp.
- William C. Cain
- G11 - INFORMATION STORAGE
Information Patent Grant
Planar magnetic ring head for contact recording with a rigid disk
- Patent number 6,493,191
- Issue date Dec 10, 2002
- Censtor Corporation
- William C. Cain
- G11 - INFORMATION STORAGE
Information Patent Grant
Durable, low-vibration, dynamic-contact hard disk drive system
- Patent number 6,411,470
- Issue date Jun 25, 2002
- Censtor Corporation
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive having ring head with predominantly perpendicular m...
- Patent number 6,320,725
- Issue date Nov 20, 2001
- Censtor Corporation
- Alexander P. Payne
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive with magnetoresistive head and perpendicular media
- Patent number 6,212,047
- Issue date Apr 3, 2001
- Censtor Corporation
- Alexander P. Payne
- G11 - INFORMATION STORAGE
Information Patent Grant
Contact planar magnetoresistive head
- Patent number 6,198,607
- Issue date Mar 6, 2001
- Censtor Corporation
- William C. Cain
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive with lightly contacting head
- Patent number 6,160,685
- Issue date Dec 12, 2000
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Low friction sliding hard disk drive system
- Patent number 5,949,612
- Issue date Sep 7, 1999
- Censtor Corp.
- Christopher S. Gudeman
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive having contact write and recessed magnetoresistive...
- Patent number 5,909,340
- Issue date Jun 1, 1999
- Censtor Corporation
- Bruce M. Lairson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Interactive device for lapping transducers
- Patent number 5,885,131
- Issue date Mar 23, 1999
- Censtor Corporation
- Michael H. Azarian
- B24 - GRINDING POLISHING
Information Patent Grant
Hard disk drive having contact write and recessed magnetorestive re...
- Patent number 5,822,153
- Issue date Oct 13, 1998
- Censtor Corp.
- Bruce M. Lairson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Interactive method for lapping transducers
- Patent number 5,632,669
- Issue date May 27, 1997
- Censtor Corporation
- Michael H. Azarian
- B24 - GRINDING POLISHING
Information Patent Grant
Compact, high-speed, rotary actuator and transducer assembly with r...
- Patent number 5,625,515
- Issue date Apr 29, 1997
- Censtor Corp.
- Stanley F. Brown
- G11 - INFORMATION STORAGE
Information Patent Grant
Gimbaled micro-head/flexure/conductor assembly and system
- Patent number 5,557,488
- Issue date Sep 17, 1996
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Size-independent, rigid-disk, magnetic, digital-information storage...
- Patent number 5,550,691
- Issue date Aug 27, 1996
- Censtor Corp.
- Harold J. Hamiton
- G11 - INFORMATION STORAGE
Information Patent Grant
Gimbaled micro-head/flexure/conductor assembly and system
- Patent number 5,490,027
- Issue date Feb 6, 1996
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Unitary micro-flexure structure
- Patent number 5,483,025
- Issue date Jan 9, 1996
- Censtor Corporation
- Harold J. Hamilton
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Unitary micro-flexure structure and method of making same
- Patent number 5,476,131
- Issue date Dec 19, 1995
- Censtor Corporation
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Unitary micro-flexure structure and method of making same
- Patent number 5,453,315
- Issue date Sep 26, 1995
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Compact, high-speed, rotary actuator and transducer assembly with r...
- Patent number 5,396,388
- Issue date Mar 7, 1995
- Censtor Corp.
- Stanley F. Brown
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making magnetic read/write head/flexure/conductor unit(s)
- Patent number 5,174,012
- Issue date Dec 29, 1992
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making integrated magnetic read/write head/flexure/conduc...
- Patent number 5,163,218
- Issue date Nov 17, 1992
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated magnetic read/write head/flexure/conductor structure
- Patent number 5,111,351
- Issue date May 5, 1992
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making integrated magnetic read/write head/flexure/conduc...
- Patent number 5,073,242
- Issue date Dec 17, 1991
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Micro-burnishing flex head structure
- Patent number 5,063,712
- Issue date Nov 12, 1991
- Censtor Corp.
- Harold J. Hamilton
- B24 - GRINDING POLISHING
Information Patent Grant
Integrated magnetic read/write head/flexure/conductor structure
- Patent number 5,041,932
- Issue date Aug 20, 1991
- Censtor Corp.
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Planarized read/write head and method
- Patent number 4,860,139
- Issue date Aug 22, 1989
- Censtor Corporation
- Harold J. Hamilton
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider assembly for supporting a magnetic head
- Patent number 4,757,402
- Issue date Jul 12, 1988
- Censtor Corp.
- Frank S. C. Mo
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film, cross-field, closed-flux, anisotropic electromagnetic fi...
- Patent number 4,751,598
- Issue date Jun 14, 1988
- Censtor Corporation
- Harold J. Hamilton
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74636492 - TRIDENT
- Serial number 74636492
- Filing date Feb 21, 1995
- Censtor Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74330854 - FLEXHEAD
- Serial number 74330854
- Registration number 1782524
- Filing date Nov 13, 1992
- CENSTOR CORP.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74128519 - FLEXHEAD
- Serial number 74128519
- Filing date Jan 7, 1991
- CENSTOR CORP.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74128520 - CENSTOR
- Serial number 74128520
- Registration number 1666541
- Filing date Jan 7, 1991
- CENSTOR CORP.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73694052 - MONOPOL
- Serial number 73694052
- Registration number 1494065
- Filing date Nov 6, 1987
- CENSTOR CORP.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

CENSTOR CORP.

Organization

Patents Grantslast 30 patents

Transducer/flexure/conductor structure for electromagnetic read/wri...

Contact planar magnetoresistive head

Planar magnetic ring head for contact recording with a rigid disk

Durable, low-vibration, dynamic-contact hard disk drive system

Hard disk drive having ring head with predominantly perpendicular m...

Hard disk drive with magnetoresistive head and perpendicular media

Contact planar magnetoresistive head

Hard disk drive with lightly contacting head

Low friction sliding hard disk drive system

Hard disk drive having contact write and recessed magnetoresistive...

Interactive device for lapping transducers

Hard disk drive having contact write and recessed magnetorestive re...

Interactive method for lapping transducers

Compact, high-speed, rotary actuator and transducer assembly with r...

Gimbaled micro-head/flexure/conductor assembly and system

Size-independent, rigid-disk, magnetic, digital-information storage...

Gimbaled micro-head/flexure/conductor assembly and system

Unitary micro-flexure structure

Unitary micro-flexure structure and method of making same

Unitary micro-flexure structure and method of making same

Compact, high-speed, rotary actuator and transducer assembly with r...

Method of making magnetic read/write head/flexure/conductor unit(s)

Method of making integrated magnetic read/write head/flexure/conduc...

Integrated magnetic read/write head/flexure/conductor structure

Method of making integrated magnetic read/write head/flexure/conduc...

Micro-burnishing flex head structure

Integrated magnetic read/write head/flexure/conductor structure

Planarized read/write head and method

Slider assembly for supporting a magnetic head

Thin-film, cross-field, closed-flux, anisotropic electromagnetic fi...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74636492 - TRIDENT

74330854 - FLEXHEAD

74128519 - FLEXHEAD

74128520 - CENSTOR

73694052 - MONOPOL