Inventor
HOFER ERNST
4 patents
Patents
4 patentsUS4112427ASep 5, 1978
Reversible analog-to-digital converter
SIEMENS AG36 citations90
US4056820ANov 1, 1977
Reversible analog to digital converter
SIEMENS AG11 citations69
US4112426ASep 5, 1978
Apparatus for converting analog signals into digital signals and digital signals into analog signals
SIEMENS AG5 citations59
US4042893AAug 16, 1977
Method and apparatus for improving transmission line characteristics
SIEMENS AG1 citations49