Read-Rite Corporation

Organization

Milpitas, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
High capacity MRAM memory array architecture
- Patent number 6,873,547
- Issue date Mar 29, 2005
- Read-Rite Corporation
- Xizeng(Stone) Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Inductive write head including a thin high moment pedestal having a...
- Patent number 6,650,503
- Issue date Nov 18, 2003
- Read-Rite Corporation
- Yingjian Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Synthetic antiferromagnetic pinned layer with Fe/FeSi/Fe system
- Patent number 6,633,464
- Issue date Oct 14, 2003
- Read-Rite Corporation
- Chih-Huang Lai
- G11 - INFORMATION STORAGE
Information Patent Grant
High speed, high areal density inductive writer
- Patent number 6,618,223
- Issue date Sep 9, 2003
- Read-Rite Corporation
- Yingjian Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Air bearing facilitating load/unload of a magnetic read/write head
- Patent number 6,583,961
- Issue date Jun 24, 2003
- Read-Rite Corporation
- Pablo G. Levi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a tape head subassembly structure h...
- Patent number 6,577,470
- Issue date Jun 10, 2003
- Read-Rite Corporation
- Allen G. Rumpler
- G11 - INFORMATION STORAGE
Information Patent Grant
Read-write control circuit for magnetic tunnel junction MRAM
- Patent number 6,552,928
- Issue date Apr 22, 2003
- Read-Rite Corporation
- Qiuqun Qi
- G11 - INFORMATION STORAGE
Information Patent Grant
Shared pole magnetic read-write head for achieving optimized erase...
- Patent number 6,552,874
- Issue date Apr 22, 2003
- Read-Rite Corporation
- Wenjie Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Low profile head gimbal assembly with shock limiting and load/unloa...
- Patent number 6,538,850
- Issue date Mar 25, 2003
- Read-Rite Corporation
- Jafar Hadian
- G11 - INFORMATION STORAGE
Information Patent Grant
Insulator layers for magnetoresistive transducers
- Patent number 6,532,823
- Issue date Mar 18, 2003
- Read-Rite Corporation
- Kenneth E. Knapp
- G11 - INFORMATION STORAGE
Information Patent Grant
Active reflection and anti-reflection optical switch
- Patent number 6,515,791
- Issue date Feb 4, 2003
- Read-Rite Corporation
- Muhammad A. Hawwa
- G02 - OPTICS
Information Patent Grant
Method and system for providing edge-junction TMR utilizing a hard...
- Patent number 6,515,573
- Issue date Feb 4, 2003
- Read-Rite Corporation
- Zi-Wen Dong
- G11 - INFORMATION STORAGE
Information Patent Grant
Vertical giant magnetoresistance sensor utilizing an insulating bia...
- Patent number 6,512,661
- Issue date Jan 28, 2003
- Read-Rite Corporation
- Ernest Antony Louis
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive actuator arm with microactuated read/write head positioning
- Patent number 6,512,659
- Issue date Jan 28, 2003
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
High sensitivity common source amplifier MRAM cell, memory array an...
- Patent number 6,512,690
- Issue date Jan 28, 2003
- Read-Rite Corporation
- Qiuqun (Kevin) Qi
- G11 - INFORMATION STORAGE
Information Patent Grant
Head suspension having gram load change reduction and method of ass...
- Patent number 6,512,657
- Issue date Jan 28, 2003
- Read-Rite Corporation
- William P. Heist
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head with low stack height and self-aligned pole tips
- Patent number 6,504,676
- Issue date Jan 7, 2003
- Read-Rite Corporation
- Hugh C. Hiner
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage and retrieval apparatus with thin film read head havin...
- Patent number 6,496,334
- Issue date Dec 17, 2002
- Read-Rite Corportion
- Song Pang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write head having a splitcoil structure
- Patent number 6,496,330
- Issue date Dec 17, 2002
- Read-Rite Corporation
- Billy W. Crue
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film write head with improved yoke to pole stitch
- Patent number 6,490,125
- Issue date Dec 3, 2002
- Read-Rite Corporation
- Ronald A. Barr
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head with self-aligned pole tips
- Patent number 6,487,040
- Issue date Nov 26, 2002
- Read-Rite Corporation
- Yun-Lin Hsiao
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film read head structure with improved bias magnet-to-magnetor...
- Patent number 6,487,056
- Issue date Nov 26, 2002
- Read-Rite Corporation
- Matthew Gibbons
- G11 - INFORMATION STORAGE
Information Patent Grant
High density multi-coil magnetic write head having a reduced yoke l...
- Patent number 6,483,662
- Issue date Nov 19, 2002
- Read-Rite Corporation
- Mark Thomas
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a GMR spin valve having a smooth interface...
- Patent number 6,479,096
- Issue date Nov 12, 2002
- Read-Rite Corporation
- Zhupei Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin valve device with improved exchange layer defined track width...
- Patent number 6,469,877
- Issue date Oct 22, 2002
- Read-Rite Corporation
- Kenneth E. Knapp
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing a magnetoresistive head having high...
- Patent number 6,468,436
- Issue date Oct 22, 2002
- Read-Rite Corporation
- Xizeng Shi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Compact MR write structure
- Patent number 6,466,402
- Issue date Oct 15, 2002
- Read-Rite Corporation
- Bill W. Crue
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film write head with interlaced coil winding and method of fab...
- Patent number 6,466,401
- Issue date Oct 15, 2002
- Read-Rite Corporation
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic read/write device with insulated coil layer recessed into...
- Patent number 6,466,404
- Issue date Oct 15, 2002
- Read-Rite Corporation
- Billy W. Crue
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for reducing MR head instability
- Patent number 6,462,920
- Issue date Oct 8, 2002
- Read-Rite Corporation
- Rahmat Karimi
- B82 - NANO-TECHNOLOGY

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Patents Applicationslast 30 patents

Information Patent Application
Magnetic head device, and method of its manufacture
- Publication number 20030074785
- Publication date Apr 24, 2003
- Read-Rite Corporation
- Kazuyoshi Kubota
- G11 - INFORMATION STORAGE
Information Patent Application
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Publication number 20030058581
- Publication date Mar 27, 2003
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Application
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Publication number 20030016472
- Publication date Jan 23, 2003
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Application
Head suspension having gram load change reduction and method of ass...
- Publication number 20020006014
- Publication date Jan 17, 2002
- Read-Rite Corporation
- William P. Heist
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND SYSTEM FOR IMPROVING THE SENSITIVITY OF A SPIN VALVE MAG...
- Publication number 20010040774
- Publication date Nov 15, 2001
- Read-Rite Corporation
- SHIN FUNADA
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD AND SYSTEM FOR FABRICATING A HIGH DENSITY MAGNETORESISTIVE D...
- Publication number 20010040776
- Publication date Nov 15, 2001
- Read-Rite Corporation
- RONALD BARR
- B82 - NANO-TECHNOLOGY
Information Patent Application
CPP magnetoresistive device and method for making same
- Publication number 20010038516
- Publication date Nov 8, 2001
- Read-Rite Corporation
- Kenneth E. Knapp
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING A BOTTOM ARC LAYER THAT CAN ACT AS...
- Publication number 20010022704
- Publication date Sep 20, 2001
- Read-Rite Corporation
- LIUBO HONG
- G11 - INFORMATION STORAGE

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Trademarklast 30 trademarks

Information Trademark
76291104 - RR
- Serial number 76291104
- Registration number 2563682
- Filing date Jul 27, 2001
- Read-Rite Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76291103 - RR
- Serial number 76291103
- Registration number 2563681
- Filing date Jul 27, 2001
- Read-Rite Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74425220 - READ-RITE
- Serial number 74425220
- Registration number 1897360
- Filing date Aug 16, 1993
- Read-Rite Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74424199 - RR READ-RITE
- Serial number 74424199
- Registration number 1897359
- Filing date Aug 13, 1993
- Read-Rite Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Read-Rite Corporation

Organization

Patents Grantslast 30 patents

High capacity MRAM memory array architecture

Inductive write head including a thin high moment pedestal having a...

Synthetic antiferromagnetic pinned layer with Fe/FeSi/Fe system

High speed, high areal density inductive writer

Air bearing facilitating load/unload of a magnetic read/write head

Method and system for providing a tape head subassembly structure h...

Read-write control circuit for magnetic tunnel junction MRAM

Shared pole magnetic read-write head for achieving optimized erase...

Low profile head gimbal assembly with shock limiting and load/unloa...

Insulator layers for magnetoresistive transducers

Active reflection and anti-reflection optical switch

Method and system for providing edge-junction TMR utilizing a hard...

Vertical giant magnetoresistance sensor utilizing an insulating bia...

Disk drive actuator arm with microactuated read/write head positioning

High sensitivity common source amplifier MRAM cell, memory array an...

Head suspension having gram load change reduction and method of ass...

Magnetic head with low stack height and self-aligned pole tips

Data storage and retrieval apparatus with thin film read head havin...

Magnetic write head having a splitcoil structure

Thin film write head with improved yoke to pole stitch

Thin film magnetic head with self-aligned pole tips

Thin film read head structure with improved bias magnet-to-magnetor...

High density multi-coil magnetic write head having a reduced yoke l...

Method for manufacturing a GMR spin valve having a smooth interface...

Spin valve device with improved exchange layer defined track width...

Method and system for providing a magnetoresistive head having high...

Compact MR write structure

Thin film write head with interlaced coil winding and method of fab...

Magnetic read/write device with insulated coil layer recessed into...

Method and system for reducing MR head instability

Patents Applicationslast 30 patents

Magnetic head device, and method of its manufacture

Airflow assisted ramp loading and unloading of sliders in hard disk...

Airflow assisted ramp loading and unloading of sliders in hard disk...

Head suspension having gram load change reduction and method of ass...

METHOD AND SYSTEM FOR IMPROVING THE SENSITIVITY OF A SPIN VALVE MAG...

METHOD AND SYSTEM FOR FABRICATING A HIGH DENSITY MAGNETORESISTIVE D...

CPP magnetoresistive device and method for making same

METHOD AND SYSTEM FOR PROVIDING A BOTTOM ARC LAYER THAT CAN ACT AS...

Trademarklast 30 trademarks

76291104 - RR

76291103 - RR

74425220 - READ-RITE

74424199 - RR READ-RITE