Inventor
DERKSEN JOHANN
DE3 patents
Patents
3 patentsUS7865648B2Jan 4, 2011
Modular data transmission system with separate energy supply for each connected module
PHOENIX CONTACT GMBH & CO8 citations80
US7704079B2Apr 27, 2010
T-shaped shielded bus connector
PHOENIX CONTACT GMBH & CO13 citations78
US11187738B2Nov 30, 2021
Measurement system for detection of faults on wires of a device or equipment
PHOENIX CONTACT GMBH & CO0 citations49