KEVIN ROBERT COFFEY

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SAN JOSE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetoresistive sensor utilizing a granular magnetoresistive layer
- Patent number 6,016,241
- Issue date Jan 18, 2000
- International Business Machines Corporation
- Kevin Robert Coffey
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin film magnetic recording medium having high coercivity
- Patent number 5,989,728
- Issue date Nov 23, 1999
- International Business Machines Corporation
- Kevin Robert Coffey
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin valve magnetoresistive sensor with self-pinned laminated layer...
- Patent number 5,583,725
- Issue date Dec 10, 1996
- International Business Machines Corporation
- Kevin R. Coffey
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing granular multilayer mangetoresistive sensor
- Patent number 5,476,680
- Issue date Dec 19, 1995
- International Business Machines Corporation
- Kevin R. Coffey
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multilayer magnetoresistive sensor
- Patent number 5,452,163
- Issue date Sep 19, 1995
- International Business Machines Corporation
- Kevin R. Coffey
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM MAGNETIC RECORDING MEDIUM HAVING HIGH COERCIVITY
- Publication number 20020098381
- Publication date Jul 25, 2002
- KEVIN ROBERT COFFEY
- G11 - INFORMATION STORAGE