Inventor
STEFANSKY FREDERICK M
US22 patents
⚠️ This page may combine multiple inventors who share the name “STEFANSKY FREDERICK M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONNER PERIPHERALS INC
14 patentsUS5025335AJun 18, 1991
Architecture for 21/2 inch diameter single disk drive
CONNER PERIPHERALS INC208 citations99
US4965684AOct 23, 1990
Low height disk drive
CONNER PERIPHERALS INC142 citations99
US5404636AApr 11, 1995
Method of assembling a disk drive actuator
CONNER PERIPHERALS INC116 citations96
US5170300ADec 8, 1992
Magnetic parking device for disk drive
CONNER PERIPHERALS INC59 citations96
US5532889AJul 2, 1996
Winchester drive card including an actuator arm body, actuator arm plates, and a VCM magnet external to a controlled environment
CONNER PERIPHERALS INC56 citations95
US5029026AJul 2, 1991
Disk drive architecture
CONNER PERIPHERALS INC53 citations95
US4979062ADec 18, 1990
Disk drive architecture
CONNER PERIPHERALS INC67 citations95
US5452159ASep 19, 1995
Magnetic parking device for disk drive
CONNER PERIPHERALS INC22 citations92
US5329412AJul 12, 1994
Two and one half inch diameter disk drive having 0.6 inch height
CONNER PERIPHERALS INC50 citations92
US5216662AJun 1, 1993
Latch mechanism for disk drives
CONNER PERIPHERALS INC39 citations92
US5041934AAug 20, 1991
Actuator for disk drive
CONNER PERIPHERALS INC34 citations92
US5477401ADec 19, 1995
Magnet shield for disk drive
CONNER PERIPHERALS INC39 citations91
US5157295AOct 20, 1992
Under-the-hub disk drive spin motor
CONNER PERIPHERALS INC39 citations88
US5621582AApr 15, 1997
Disk drive including a baseplate well for the spin motor
CONNER PERIPHERALS INC6 citations63
SEAGATE TECHNOLOGY LLC
7 patentsUS6636388B2Oct 21, 2003
Disc drive suspension having a moving coil or moving magnet microactuator
SEAGATE TECHNOLOGY LLC56 citations96
US6295185B1Sep 25, 2001
Disc drive suspension having a moving coil or moving magnet microactuator
SEAGATE TECHNOLOGY LLC58 citations96
US6519110B2Feb 11, 2003
Disk drive pass-through connector
SEAGATE TECHNOLOGY LLC39 citations95
US6680813B2Jan 20, 2004
Disc drive having a printed circuit board port connector
SEAGATE TECHNOLOGY LLC17 citations92
US6222706B1Apr 24, 2001
Flexure microactuator
SEAGATE TECHNOLOGY LLC44 citations91
US6594117B2Jul 15, 2003
Disc drive magnetic latch mechanism
SEAGATE TECHNOLOGY LLC7 citations73
US6545845B2Apr 8, 2003
Actuator assembly retaining clip
SEAGATE TECHNOLOGY LLC4 citations73