Inventor
TRNKA JOHN T
US6 patents
Patents
6 patentsUS5039194AAug 13, 1991
Optical fiber link card
IBM216 citations96
US5069522ADec 3, 1991
Optical fiber link card
IBM91 citations94
US5136410AAug 4, 1992
Optical fiber link control safety system
IBM113 citations93
US5124571AJun 23, 1992
Data processing system having four phase clocks generated separately on each processor chip
IBM34 citations90
US4484178ANov 20, 1984
Digital-to-analog converter
IBM19 citations70
US5517040AMay 14, 1996
Personalizable semiconductor chips for analog and analog/digital circuits
IBM16 citations66