Inventor
RUMOLD GERHARD
6 patents
Patents
6 patentsUS4282014AAug 4, 1981
Detector for detecting voltage breakdowns on the high-voltage side of an electric precipitator
SIEMENS AG66 citations94
US4066950AJan 3, 1978
Circuit for measuring the ground resistance of an ungrounded power circuit
SIEMENS AG30 citations75
US4138232AFeb 6, 1979
Detector for detecting voltage breakdowns on the high-voltage side of an electric precipitator
SIEMENS AG15 citations72
US4756025AJul 5, 1988
Method and device for data transmission over several parallel lines, in particular optical fibers
SIEMENS AG11 citations70
US5081571AJan 14, 1992
Feedback-free output circuit configuration
SIEMENS AG4 citations60
US5304858AApr 19, 1994
Apparatus for maintaining a low power loss within an input stage for digital signals
SIEMENS AG1 citations41