Inventor

HOPPER JAMES F

US8 patents

⚠️ This page may combine multiple inventors who share the name “HOPPER JAMES F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INTEGRAL PERIPHERALS INC

4 patents

US5689386ANov 18, 1997

Miniature hard disk drive with EMI protection and single permanent magnet rotary actuator having an improved housing seal

INTEGRAL PERIPHERALS INC13 citations82

US5486964AJan 23, 1996

Miniature disk drive with dynamic head loading with skewed lifting tab

INTEGRAL PERIPHERALS INC17 citations82

US5408374AApr 18, 1995

Miniature hard disk drive with spin motor for portable computer

INTEGRAL PERIPHERALS INC14 citations82

US5526202AJun 11, 1996

Disk drive embedded servo system having a servo field with an asymmetrical position subfield

INTEGRAL PERIPHERALS INC17 citations81

INTEGRAL PERIPHERALS

1 patent

US5448433ASep 5, 1995

Disk drive information storage device with baseplate and cover having overlapping edge portions to provide protection from electromagnetic interference

INTEGRAL PERIPHERALS55 citations95

INTEGRAL PERIPEHERALS INC

1 patent

US5459623AOct 17, 1995

Servo field scheme for high sampling rate and reduced overhead embedded servo systems in disk drives

INTEGRAL PERIPEHERALS INC33 citations89

AMCODYNE INC

1 patent

US4626933ADec 2, 1986

Method and apparatus for qualifying data

AMCODYNE INC25 citations79

STORAGE TECHNOLOGY CORP

1 patent

US4345280AAug 17, 1982

Address mark detection circuit

STORAGE TECHNOLOGY CORP18 citations73