Inventor
LAWSON WILLIAM FREDERICK
US8 patents
⚠️ This page may combine multiple inventors who share the name “LAWSON WILLIAM FREDERICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
7 patentsUS6163169ADec 19, 2000
CMOS tri-state control circuit for a bidirectional I/O with slew rate control
IBM14 citations71
US6172522B1Jan 9, 2001
Slew rate controlled predriver circuit
IBM13 citations68
US7501875B1Mar 10, 2009
High frequency differential voltage level shifter
IBM2 citations60
US7102389B2Sep 5, 2006
Voltage translator with data buffer
IBM6 citations58
US7443194B1Oct 28, 2008
I/O driver for integrated circuit with output impedance control
IBM3 citations57
US7482838B2Jan 27, 2009
High-speed differential receiver
IBM1 citations48
US7385424B2Jun 10, 2008
High-speed differential receiver
IBM0 citations48