Inventor

KLOTZ UDO

DE4 patents

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

SIEMENS AG

3 patents

US6560464B1May 6, 2003

Telephone switching system and method

SIEMENS AG3 citations58

US7221683B2May 22, 2007

Telecommunications system having a packet-switching communications network and method for operating such a telecommunications system

SIEMENS AG6 citations57

US7058045B2Jun 6, 2006

Method and network element for processing signaling data and for controlling connections of subscribers of a packet-switching communications network

SIEMENS AG1 citations46

NOKIA SIEMENS NETWORKS GMBH

1 patent

US7822013B2Oct 26, 2010

System and method to redirect calls in a telecommunications network

NOKIA SIEMENS NETWORKS GMBH0 citations36