James McFadyen

Person

Redwood City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive using preamble and postamble to adjust asynchronous sign...
- Patent number 8,947,811
- Issue date Feb 3, 2015
- Western Digital Technologies, Inc.
- James P. R. McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive selecting target response based on identified response
- Patent number 8,773,793
- Issue date Jul 8, 2014
- Western Digital Technologies, Inc.
- James P. R. McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Closed loop fly height control
- Patent number 8,730,610
- Issue date May 20, 2014
- Seagate Technology LLC
- James McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Calculation of head media separation (HMS) from servo preamble in a...
- Patent number 8,654,466
- Issue date Feb 18, 2014
- Western Digital Technologies, Inc.
- James P. R. McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive detecting positive correlation in fly height measurements
- Patent number 8,320,069
- Issue date Nov 27, 2012
- Western Digital Technologies, Inc.
- Bernhard E. Knigge
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive correlating different fly height measurements to verify...
- Patent number 8,300,338
- Issue date Oct 30, 2012
- Western Digital Technologies, Inc.
- James P. R. McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive adjusting fly height when calibrating head/disk contact
- Patent number 8,059,357
- Issue date Nov 15, 2011
- Western Digital Technologies, Inc.
- Bernhard E. Knigge
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive employing comb filter for repeatable fly height compensa...
- Patent number 7,916,420
- Issue date Mar 29, 2011
- Western Digital Technologies, Inc.
- James P. R. McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Determining head non-linearity in a disk drive
- Patent number 7,724,461
- Issue date May 25, 2010
- Western Digital Technologies, Inc.
- James P. R. McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Center-tapped write coil
- Patent number 7,589,936
- Issue date Sep 15, 2009
- Seagate Technology LLC
- James P. R. McFadyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for calibrating a read/write channel of a hard...
- Patent number 7,551,384
- Issue date Jun 23, 2009
- Seagate Technology LLC
- Jim McFadyen
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CLOSED LOOP FLY HEIGHT CONTROL
- Publication number 20070268615
- Publication date Nov 22, 2007
- Seagate Technology LLC
- James McFadyen
- G11 - INFORMATION STORAGE
Information Patent Application
Flying height control for read-to-write and write-to-read transitions
- Publication number 20070230021
- Publication date Oct 4, 2007
- Maxtor Corporation
- Erhard Schreck
- G11 - INFORMATION STORAGE

James McFadyen

Person

Patents Grantslast 30 patents

Disk drive using preamble and postamble to adjust asynchronous sign...

Disk drive selecting target response based on identified response

Closed loop fly height control

Calculation of head media separation (HMS) from servo preamble in a...

Disk drive detecting positive correlation in fly height measurements

Disk drive correlating different fly height measurements to verify...

Disk drive adjusting fly height when calibrating head/disk contact

Disk drive employing comb filter for repeatable fly height compensa...

Determining head non-linearity in a disk drive

Center-tapped write coil

Systems and methods for calibrating a read/write channel of a hard...

Patents Applicationslast 30 patents

CLOSED LOOP FLY HEIGHT CONTROL

Flying height control for read-to-write and write-to-read transitions