Inventor
HINLEIN SIGMUND
US14 patents
⚠️ This page may combine multiple inventors who share the name “HINLEIN SIGMUND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DATA GENERAL CORP
9 patentsUS4043632AAug 23, 1977
Scanning polygon with adjustable mirrors
DATA GENERAL CORP25 citations81
US4164769AAug 14, 1979
Cross band coupling for stepper-motor-driven, rigid magnetic disc
DATA GENERAL CORP23 citations78
US4200894AApr 29, 1980
Head adjustment mechanism for rigid magnetic disc memory apparatus
DATA GENERAL CORP11 citations71
US4194226AMar 18, 1980
Rigid magnetic disc memory apparatus including open loop stepper-motor-driven read/write head
DATA GENERAL CORP12 citations71
US4163996AAug 7, 1979
Rigid magnetic disc memory apparatus employing stepper motor drive and pivotable head support with temperature compensation
DATA GENERAL CORP15 citations71
US4387409AJun 7, 1983
Magnetic head arm mounting apparatus
DATA GENERAL CORP7 citations69
US4429336AJan 31, 1984
Disc drive dynamic seal
DATA GENERAL CORP16 citations66
US4185310AJan 22, 1980
Cooling apparatus for spinning magnetic disc memory apparatus
DATA GENERAL CORP4 citations61
US4164766AAug 14, 1979
Disc memory apparatus magnetic head carriage manual control
DATA GENERAL CORP6 citations58
DIGITAL EQUIPMENT CORP
5 patentsUS4912583AMar 27, 1990
Clamp for mounting head-load beam slider arm in a disk drive
DIGITAL EQUIPMENT CORP74 citations95
US5153794AOct 6, 1992
Assembly and method for securing head suspensions on actuator arms
DIGITAL EQUIPMENT CORP42 citations92
US5003420AMar 26, 1991
Low profile head-load beam slider arm for disk drive
DIGITAL EQUIPMENT CORP52 citations92
US4947275AAug 7, 1990
Detachable head-load beam slider arm for disk drive
DIGITAL EQUIPMENT CORP42 citations92
US4503530AMar 5, 1985
Disk hub spindle system
DIGITAL EQUIPMENT CORP13 citations69