Adrián Cerdá

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording disk drive with switchable compensation for mech...
- Patent number 7,595,953
- Issue date Sep 29, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Adrian E. Cerda
- G11 - INFORMATION STORAGE
Information Patent Grant
Power disturbance compensation
- Patent number 7,486,463
- Issue date Feb 3, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Adrian E. Cerda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to correct radial misposition of data tracks using stitched...
- Patent number 7,315,431
- Issue date Jan 1, 2008
- Maxtor Corporation
- Stephen Perlmutter
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for performing a spiral self-servo write opera...
- Patent number 7,212,369
- Issue date May 1, 2007
- Maxtor Corporation
- Lloyd Levy
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to correct radial misposition of data tracks
- Patent number 6,965,491
- Issue date Nov 15, 2005
- Maxtor Corporation
- Stephen Perlmutter
- G11 - INFORMATION STORAGE