Inventor
KLAASSEN KLAAS B
NL23 patents
⚠️ This page may combine multiple inventors who share the name “KLAASSEN KLAAS B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
20 patentsUS5608591AMar 4, 1997
Integrated head-electronics interconnection suspension for a data recording disk drive
IBM147 citations99
US5544138AAug 6, 1996
Adaptive system for optimizing disk drive power consumption
IBM105 citations98
US5452277ASep 19, 1995
Adaptive system for optimizing disk drive power consumption
IBM118 citations98
US5270882ADec 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
US5521896AMay 28, 1996
Adaptive system for optimizing disk drive power consumption
IBM55 citations95
US5130866AJul 14, 1992
Method and circuitry for in-situ measurement of transducer/recording medium clearance and transducer magnetic instability
IBM174 citations94
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
US4712144ADec 8, 1987
Method and apparatus for reading recorded data by a magnetoresistive head
IBM37 citations92
US4706138ANov 10, 1987
Amplification of signals produced by a magnetic sensor
IBM47 citations92
US5323278AJun 21, 1994
Low noise amplifier circuit for magnetoresistive sensors for fast read-write switching in low supply voltage applications
IBM28 citations91
US5032935AJul 16, 1991
Amplification of signals produced by a magnetoresistive element
IBM22 citations91
US4786993ANov 22, 1988
Voltage amplifier for constant voltage biasing and amplifying signals from a MR sensor
IBM41 citations91
US5103353AApr 7, 1992
Low noise amplifier with short circuit protection for signals from magnetoresistive element
IBM38 citations90
US4879610ANov 7, 1989
Protective circuit for a magnetoresistive element
IBM51 citations90
US4547817AOct 15, 1985
High frequency magnetic recording method
IBM8 citations74
US4390911AJun 28, 1983
Signal separation in magnetic recording using buried servo
IBM7 citations74
US4743861AMay 10, 1988
Frequency response compensation circuit
IBM8 citations68