Inventor
SCHERPENBERG FRANCIS A
US22 patents
Patents
22 patentsUS6108751AAug 22, 2000
Single wire data communication method
DALLAS SEMICONDUCTOR49 citations96
US5864872AJan 26, 1999
Single wire communication system
DALLAS SEMICONDUCTOR60 citations96
US5010331AApr 23, 1991
Time-key integrated circuit
DALLAS SEMICONDUCTOR60 citations96
US4977537ADec 11, 1990
Dram nonvolatizer
DALLAS SEMICONDUCTOR83 citations96
US4645943AFeb 24, 1987
Space-saving back-up power supply
DALLAS SEMICONDUCTOR90 citations96
US5315549AMay 24, 1994
Memory controller for nonvolatile RAM operation, systems and methods
DALLAS SEMICONDUCTOR51 citations94
US5717935AFeb 10, 1998
Digital potentiometer
DALLAS SEMICONDUCTOR30 citations92
US5914543AJun 22, 1999
Systems and methods for memory control
DALLAS SEMICONDUCTOR19 citations91
US5164613ANov 17, 1992
Reset monitor
DALLAS SEMICONDUCTOR27 citations91
US5528463AJun 18, 1996
Low profile sockets and modules for surface mountable applications
DALLAS SEMICONDUCTOR19 citations90
US5647121AJul 15, 1997
Method of assembling electronic component
DALLAS SEMICONDUCTOR18 citations88
US6145035ANov 7, 2000
Card cradle system and method
DALLAS SEMICONDUCTOR36 citations85
US5974504AOct 26, 1999
Metal token having units of value stored therein using a single wire communication method
DALLAS SEMICONDUCTOR14 citations82
US5587955ADec 24, 1996
Electronic token
DALLAS SEMICONDUCTOR17 citations82
USD301713SJun 20, 1989
Portable memory module
DALLAS SEMICONDUCTOR23 citations82
US5548550AAug 20, 1996
Nonvolatile control architecture
DALLAS SEMICONDUCTOR5 citations74
US5544063AAug 6, 1996
Digital controller
DALLAS SEMICONDUCTOR8 citations74
US5517470AMay 14, 1996
Nonvolatile control architecture
DALLAS SEMICONDUCTOR11 citations74
US5473279ADec 5, 1995
Integrated compander amplifier circuit with digitally controlled gain
DALLAS SEMICONDUCTOR13 citations73
US5581507ADec 3, 1996
Systems and methods for memory control
DALLAS SEMICONDUCTOR9 citations72
US5579206ANov 26, 1996
Enhanced low profile sockets and module systems
DALLAS SEMICONDUCTOR11 citations71
US5218707AJun 8, 1993
Integrated circuit with remappable interrupt pins
DALLAS SEMICONDUCTOR16 citations70