Inventor

WRATIL PETER

DE4 patents

⚠️ This page may combine multiple inventors who share the name “WRATIL PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHOENIX CONTACT GMBH & CO

1 patent

US7152188B1Dec 19, 2006

Circuit arrangement for protected data transmission, particularly in ring-shaped bus systems

PHOENIX CONTACT GMBH & CO16 citations81

KLOECKNER MOELLER GMBH

1 patent

US5298724AMar 29, 1994

Method for operating installations comprising chip-card-driven control systems

KLOECKNER MOELLER GMBH6 citations58

PHOENIX CONTACT GMBH & C KG

1 patent

US7430690B2Sep 30, 2008

Circuit arrangement for protected data transmission, particularly in ring-shaped bus systems

PHOENIX CONTACT GMBH & C KG5 citations55

KLOECKNER MOELLER

1 patent

US4926351AMay 15, 1990

Digital processing device for analog input

KLOECKNER MOELLER4 citations50