Inventor
BLUMENSTOCK WERNER
DE2 patents
Patents
2 patentsUS6505084B2Jan 7, 2003
Programmable controller which operates by means of data management using network computers and method for operating a programmable controller
SIEMENS AG16 citations75
US7376858B2May 20, 2008
System comprising a plurality of slave devices coupled to a bidirectional ring bus and outputting a first and second clock signal from a first and second slave device respectively and selecting either the first or second clock signal at each slave device
SIEMENS AG2 citations56