Inventor
VAN PEPPEN JACOBUS C L
US11 patents
⚠️ This page may combine multiple inventors who share the name “VAN PEPPEN JACOBUS C L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
9 patentsUS5270882ADec 14, 1993
Low-voltage, low-power amplifier for magnetoresistive sensor
IBM106 citations96
US4914398AApr 3, 1990
Method and circuitry to suppress additive disturbances in data channels containing MR sensors
IBM78 citations96
US6622252B1Sep 16, 2003
Data storage device having selectable performance modes for use in dual powered portable devices
IBM74 citations95
US4777544AOct 11, 1988
Method and apparatus for in-situ measurement of head/recording medium clearance
IBM281 citations94
US5168395ADec 1, 1992
Controlled magnetic recording head relaxation in a magnetic recording system
IBM45 citations92
US5057785AOct 15, 1991
Method and circuitry to suppress additive disturbances in data channels
IBM38 citations92
US5287340AFeb 15, 1994
Differential amplifier for optical detectors in an optical data storage system
IBM27 citations91
US4786993ANov 22, 1988
Voltage amplifier for constant voltage biasing and amplifying signals from a MR sensor
IBM41 citations91
US5309298AMay 3, 1994
Suppression of magnetic instability in inductive recording heads
IBM9 citations65