Inventor
HANSON REED DAVID
US9 patents
Patents
9 patentsUS6956711B2Oct 18, 2005
Fractional-rate feedforward RRO compensator
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US7529051B2May 5, 2009
Compensation for variation in timing skew in a disc drive data storage system
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US7511912B2Mar 31, 2009
Writing multiple servo sector patterns to improve servo sector alignment on multiple surfaces
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US7330322B2Feb 12, 2008
Utilizing a combination of physical tracks and virtual tracks to store data on a data storage medium
SEAGATE TECHNOLOGY LLC13 citations81
US7251097B2Jul 31, 2007
Written-in error compensation method for coherent repeatable runout
SEAGATE TECHNOLOGY LLC5 citations60
US6930851B2Aug 16, 2005
Guiding a sensor using a broadly-curved lateral profile
SEAGATE TECHNOLOGY LLC3 citations60
US6867943B2Mar 15, 2005
Efficient feedforward compensation for repeatable runout in a disc drive
SEAGATE TECHNOLOGY LLC6 citations57
US7885033B2Feb 8, 2011
Anticipatory track switching
SEAGATE TECHNOLOGY LLC1 citations47
US7539814B2May 26, 2009
Selecting a target destination using seek cost indicators based on longitudinal position
SEAGATE TECHNOLOGY LLC1 citations46