Marcos M. Lederman

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Write element with recessed pole and heat sink layer for ultra-high...
- Patent number 7,522,379
- Issue date Apr 21, 2009
- Western Digital (Fremont), LLC
- Mohamad T. Krounbi
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head for improved manufacturability larger write field and re...
- Patent number 7,349,179
- Issue date Mar 25, 2008
- Western Digital (Fremont), LLC
- Qing He
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head with thin trailing pedestal layer
- Patent number 7,292,409
- Issue date Nov 6, 2007
- Western Digital (Fremont), LLC
- Kroum S. Stoev
- G11 - INFORMATION STORAGE
Information Patent Grant
Highly conductive lead adjoining MR stripe and extending beyond str...
- Patent number 7,211,339
- Issue date May 1, 2007
- Western Digital (Fremont), Inc.
- David J. Seagle
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor with overlapping leads having distributed c...
- Patent number 6,989,972
- Issue date Jan 24, 2006
- Western Digital (Fremont), Inc.
- Kroum Stoev
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual stripe spin valve sensor without antiferromagnetic pinning layer
- Patent number 6,801,411
- Issue date Oct 5, 2004
- Western Digital (Fremont), Inc.
- Marcos Lederman
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin valve magnetoresistive sensor for high temperature environment...
- Patent number 6,424,507
- Issue date Jul 23, 2002
- Read-Rite Corporation
- Marcos M. Lederman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dual, synthetic spin valve sensor using current pinning
- Patent number 6,418,000
- Issue date Jul 9, 2002
- Read-Rite Corporation
- Matthew R. Gibbons
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Synthetic spin-valve device having high resistivity anti parallel c...
- Patent number 6,175,476
- Issue date Jan 16, 2001
- Read-Rite Corporation
- Yiming Huai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive sensor for high temperature environment using irid...
- Patent number 6,166,891
- Issue date Dec 26, 2000
- Read-Rite Corporation
- Marcos M. Lederman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive sensor with pinned SAL
- Patent number 6,137,662
- Issue date Oct 24, 2000
- Read-Rite Corporation
- Yiming Huai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Current-pinned spin valve sensor
- Patent number 6,108,166
- Issue date Aug 22, 2000
- Read-Rite Corporation
- Marcos M. Lederman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive sensor having a pinned soft magnetic layer
- Patent number 5,923,505
- Issue date Jul 13, 1999
- Read-Rite Corporation
- Derek Jan Kroes
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive reas transducer with exchange biasing of magnetore...
- Patent number 5,748,413
- Issue date May 5, 1998
- Read-Rite Corporation
- Marcos M. Lederman
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive spin valve sensor with multilayered keeper
- Patent number 5,742,162
- Issue date Apr 21, 1998
- Read-Rite Corporation
- Daniel A. Nepela
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistive read transducers with multiple longitudinal stabil...
- Patent number 5,739,987
- Issue date Apr 14, 1998
- Read-Rite Corporation
- Samuel W. Yuan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Antiferromagnetic exchange biasing using buffer layer
- Patent number 5,717,550
- Issue date Feb 10, 1998
- Read-Rite Corporation
- Daniel A. Nepela
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin film giant magnetoresistive CPP transducer with flux guide yok...
- Patent number 5,627,704
- Issue date May 6, 1997
- Read-Rite Corporation
- Marcos M. Lederman
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Spin valve magnetoresistive sensor for high temperature environment...
- Publication number 20020114113
- Publication date Aug 22, 2002
- Marcos M. Lederman
- B82 - NANO-TECHNOLOGY

Marcos M. Lederman

Person

Patents Grantslast 30 patents

Write element with recessed pole and heat sink layer for ultra-high...

Write head for improved manufacturability larger write field and re...

Magnetic head with thin trailing pedestal layer

Highly conductive lead adjoining MR stripe and extending beyond str...

Magnetoresistive sensor with overlapping leads having distributed c...

Dual stripe spin valve sensor without antiferromagnetic pinning layer

Spin valve magnetoresistive sensor for high temperature environment...

Dual, synthetic spin valve sensor using current pinning

Synthetic spin-valve device having high resistivity anti parallel c...

Magnetoresistive sensor for high temperature environment using irid...

Magnetoresistive sensor with pinned SAL

Current-pinned spin valve sensor

Magnetoresistive sensor having a pinned soft magnetic layer

Magnetoresistive reas transducer with exchange biasing of magnetore...

Magnetoresistive spin valve sensor with multilayered keeper

Magnetoresistive read transducers with multiple longitudinal stabil...

Antiferromagnetic exchange biasing using buffer layer

Thin film giant magnetoresistive CPP transducer with flux guide yok...

Patents Applicationslast 30 patents

Spin valve magnetoresistive sensor for high temperature environment...