Inventor
WILLIAMSON GREGORY L
US8 patents
Patents
8 patentsUS5124990AJun 23, 1992
Diagnostic hardware for serial datalink
CATERPILLAR INC1,200 citations97
US5580332ADec 3, 1996
Method for determining the fill time of a transmission clutch
CATERPILLAR INC71 citations95
US5546264AAug 13, 1996
Reverse voltage protection circuit
CATERPILLAR INC20 citations92
US5187709AFeb 16, 1993
Fault tolerant serial communications network
CATERPILLAR INC31 citations92
US5551930ASep 3, 1996
Adaptive control method for an automatic transmission
CATERPILLAR INC45 citations89
US5467240ANov 14, 1995
Driver circuit with diagnostics and over voltage protection
CATERPILLAR INC13 citations73
US5859851AJan 12, 1999
Programmable bit-collision adjustment circuitry for a bi-directional serial communication link
CATERPILLAR INC7 citations72
US5450082ASep 12, 1995
Single multi-purpose input for different types of sensors with data edge conditioning circuit or ADC to provide digital output
CATERPILLAR INC7 citations71