Carl R. Messenger

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Mission Viejo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Testing data storage devices running different versions of an opera...
- Patent number 8,499,198
- Issue date Jul 30, 2013
- Western Digital Technologies, Inc.
- Carl R. Messenger
- G11 - INFORMATION STORAGE
Information Patent Grant
Binning disk drives during manufacturing by evaluating quality metr...
- Patent number 7,269,525
- Issue date Sep 11, 2007
- Western Digital Technologies, Inc.
- Ross E. Gough
- G11 - INFORMATION STORAGE
Information Patent Grant
Identifying defective data sectors in a disk drive
- Patent number 7,072,129
- Issue date Jul 4, 2006
- Western Digital Technologies, Inc.
- Michael J. Cullen
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with efficient coil temperature estimation
- Patent number 6,791,785
- Issue date Sep 14, 2004
- Western Digital Technologies, Inc.
- Carl R. Messenger
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive employing method of spinning up spindle motor including...
- Patent number 6,534,936
- Issue date Mar 18, 2003
- Western Digital Technologies, Inc.
- Carl R. Messenger
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive employing method of spinning down its spindle motor to r...
- Patent number 6,198,590
- Issue date Mar 6, 2001
- Western Digital Corporation
- Raffi Codilian
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Disk drive employing method of spinning up spindle motor including...
- Publication number 20020084760
- Publication date Jul 4, 2002
- Carl R. Messenger
- G11 - INFORMATION STORAGE