Edward S. Murdock

Person

Edina, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lapping sensor for recording heads having guide element kept
- Patent number 6,760,197
- Issue date Jul 6, 2004
- Seagate Technology LLC
- Zine-Eddine Boutaghou
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin valve/GMR sensor using synthetic antiferromagnetic layer pinne...
- Patent number 6,738,236
- Issue date May 18, 2004
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin valve sensor having increased GMR ratio and decreased sensitiv...
- Patent number 6,667,616
- Issue date Dec 23, 2003
- Seagate Technology LLC
- Alexander M. Shukh
- G11 - INFORMATION STORAGE
Information Patent Grant
Transducing head having a reduced thermal pole tip recession
- Patent number 6,661,605
- Issue date Dec 9, 2003
- Seagate Technology LLC
- Ladislav R. Pust
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording head with throat height defined by nonmagnetic recess in...
- Patent number 6,621,659
- Issue date Sep 16, 2003
- Seagate Technology LLC
- Alexander M. Shukh
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin valve sensors with an oxide layer utilizing electron specular...
- Patent number 6,556,390
- Issue date Apr 29, 2003
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of fabricating a spin valve/GMR sensor having a synthetic an...
- Patent number 6,548,114
- Issue date Apr 15, 2003
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording heads with write pole shaped to re...
- Patent number 6,504,675
- Issue date Jan 7, 2003
- Seagate Technology LLC
- Alexander M. Shukh
- G11 - INFORMATION STORAGE
Information Patent Grant
Planar writer for merged GMR recording head
- Patent number 6,477,007
- Issue date Nov 5, 2002
- Seagate Technology LLC
- Alexander M. Shukh
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin valve sensor with exchange tabs
- Patent number 6,462,919
- Issue date Oct 8, 2002
- Seagate Technology LLC
- Anthony M. Mack
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Disc drive reader with reduced off-track pickup
- Patent number 6,430,010
- Issue date Aug 6, 2002
- Seagate Technology, LLC
- Edward Stephens Murdock
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Reducing sensor temperature in magnetoresistive recording heads
- Patent number 6,396,670
- Issue date May 28, 2002
- Seagate Technology LLC
- Edward S. Murdock
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Highly sensitive spin valve heads using a self-aligned demag-field...
- Patent number 6,256,176
- Issue date Jul 3, 2001
- Seagate Technology LLC
- Sining Mao
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Enhanced spin-valve/GMR magnetic sensor with an insulating boundary...
- Patent number 6,134,090
- Issue date Oct 17, 2000
- Seagate Technology LLC
- Sining Mao
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nickel-manganese as a pinning layer in spin valve/GMR magnetic sensors
- Patent number 5,764,056
- Issue date Jun 9, 1998
- Seagate Technology, Inc.
- Sining Mao
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for protecting magnetoresistive sensor element...
- Patent number 5,748,412
- Issue date May 5, 1998
- Seagate Technology, Inc.
- Edward S. Murdock
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Planar writer for merged GMR recording head
- Publication number 20030039065
- Publication date Feb 27, 2003
- Alexander M. Shukh
- G11 - INFORMATION STORAGE
Information Patent Application
Spin valve/GMR sensor using synthetic antiferromagnetic layer pinne...
- Publication number 20020024780
- Publication date Feb 28, 2002
- Sining Mao
- B82 - NANO-TECHNOLOGY
Information Patent Application
Lapping sensor for recording heads
- Publication number 20020012204
- Publication date Jan 31, 2002
- Zine-Eddine Boutaghou
- G11 - INFORMATION STORAGE

Edward S. Murdock

Person

Patents Grantslast 30 patents

Lapping sensor for recording heads having guide element kept

Spin valve/GMR sensor using synthetic antiferromagnetic layer pinne...

Spin valve sensor having increased GMR ratio and decreased sensitiv...

Transducing head having a reduced thermal pole tip recession

Recording head with throat height defined by nonmagnetic recess in...

Spin valve sensors with an oxide layer utilizing electron specular...

Method of fabricating a spin valve/GMR sensor having a synthetic an...

Perpendicular magnetic recording heads with write pole shaped to re...

Planar writer for merged GMR recording head

Spin valve sensor with exchange tabs

Disc drive reader with reduced off-track pickup

Reducing sensor temperature in magnetoresistive recording heads

Highly sensitive spin valve heads using a self-aligned demag-field...

Enhanced spin-valve/GMR magnetic sensor with an insulating boundary...

Nickel-manganese as a pinning layer in spin valve/GMR magnetic sensors

Method and apparatus for protecting magnetoresistive sensor element...

Patents Applicationslast 30 patents

Planar writer for merged GMR recording head

Spin valve/GMR sensor using synthetic antiferromagnetic layer pinne...

Lapping sensor for recording heads