Inventor
TON-THAT LUAN
US23 patents
⚠️ This page may combine multiple inventors who share the name “TON-THAT LUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARVELL INT LTD
7 patentsUS9064517B1Jun 23, 2015
Spiral band end detection
MARVELL INT LTD4 citations84
US7995305B1Aug 9, 2011
Calibrating voice coil motors
MARVELL INT LTD10 citations84
US7764457B1Jul 27, 2010
Spiral band end detection
MARVELL INT LTD9 citations84
US7773335B1Aug 10, 2010
Calibrating servos
MARVELL INT LTD8 citations83
US8681450B1Mar 25, 2014
Writing spirals based on servo tracks of a different sample rate
MARVELL INT LTD2 citations63
US7944638B1May 17, 2011
Method and apparatus for scheduling spiral interrupts for self-servo write
MARVELL INT LTD1 citations52
US7936530B1May 3, 2011
Method to write ramp-track
MARVELL INT LTD1 citations51
MARVELL WORLD TRADE LTD
4 patentsUS7349171B2Mar 25, 2008
Method for measuring actuator velocity during self-servo-write
MARVELL WORLD TRADE LTD10 citations84
US7567404B1Jul 28, 2009
Method for measuring actuator velocity during self-servo-write
MARVELL WORLD TRADE LTD7 citations73
US9639423B2May 2, 2017
Method and apparatus for recovering metadata lost during an unexpected power down event
MARVELL WORLD TRADE LTD1 citations51
US9092323B2Jul 28, 2015
Systems and methods for recovering addressing data
MARVELL WORLD TRADE LTD0 citations51
TON-THAT LUAN
4 patentsUS8462458B1Jun 11, 2013
Writing spirals based on servo tracks of a different sample rate
TON-THAT LUAN5 citations83
US8077422B1Dec 13, 2011
Writing spirals based on servo tracks of a different sample rate
TON-THAT LUAN13 citations83
US8493684B1Jul 23, 2013
Calibrating voice coil motors
TON-THAT LUAN3 citations61
US8572309B2Oct 29, 2013
Apparatus and method to protect metadata against unexpected power down
TON-THAT LUAN3 citations60
ADLER JASON
3 patentsQUANTUM CORP
2 patentsUS5796543AAug 18, 1998
Data track pattern including embedded servo sectors for magneto-resistive read/inductive write head structure for a disk drive
QUANTUM CORP80 citations96
US5587850ADec 24, 1996
Data track pattern including embedded servo sectors for magneto-resistive read/inductive write head structure for a disk drive
QUANTUM CORP80 citations96