Inventor
KABELAC WILLIAM J
US11 patents
⚠️ This page may combine multiple inventors who share the name “KABELAC WILLIAM J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
8 patentsUS5523903AJun 4, 1996
Sector architecture for fixed block disk drive
IBM275 citations98
US4589037AMay 13, 1986
Servo control system using a varying frequency servo pattern for read/write head positioning in a magnetic recording disk file
IBM55 citations94
US5073834ADec 17, 1991
Disk file or tape drive with high servo sample rate embedding additional servo sectors within individual data sectors
IBM45 citations92
US4598327AJul 1, 1986
Servo control system using servo pattern time of flight for read/write head positioning in a magnetic recording system
IBM52 citations90
US6748568B2Jun 8, 2004
Apparatus and method for verifying proper data entry and detecting common typing errors
IBM3 citations62
US4414647ANov 8, 1983
Bubble domain replicator for contiguous-disk devices
IBM4 citations61
US4458335AJul 3, 1984
Detector structure for ion-implanted contiguous-disk bubble devices
IBM0 citations51
US4441166AApr 3, 1984
Passive annihilator for contiguous-disk bubble devices
IBM1 citations51
KABELAC WILLIAM J
3 patentsUS8615689B2Dec 24, 2013
Correcting errors in longitudinal position (LPOS) words
KABELAC WILLIAM J5 citations71
US8325439B2Dec 4, 2012
Servo pattern architecture and method using same to improve LPOS encoding efficiency
KABELAC WILLIAM J2 citations60
US8271857B2Sep 18, 2012
Correcting errors in longitudinal position (LPOS) words
KABELAC WILLIAM J4 citations60