Inventor
NIEMEIER HUBERT
DE3 patents
Patents
3 patentsUS8736418B2May 27, 2014
Method and central device for controlling access to secure areas or devices
BOZIONEK BRUNO13 citations77
US8185086B2May 22, 2012
Method and emergency system for handling emergency calls from a communication terminal
BOZIONEK BRUNO6 citations69
US8060111B2Nov 15, 2011
Method for determination of location information in a communication system
BOZIONEK BRUNO0 citations38