Inventor
KRUG WILFRIED
DE3 patents
Patents
3 patentsUS7514812B2Apr 7, 2009
Power supply circuit in addition to communications equipment comprising a power supply circuit
SIEMENS AG3 citations52
US7808973B2Oct 5, 2010
Data network interface and communication devices having a data network interface
SIEMENS AG0 citations35
US6904042B2Jun 7, 2005
Network coupling device and data network with network coupling device
SIEMENS AG0 citations32