Munich
Germany
13
2017-11-02
The entities that hold a legal rights for patent applications filed by inventor Prange Holger:
Holger Prange from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for setting up a communication link
#2 | 2016-08-18Method for monitoring a communication system
#3 | 2016-08-11Method for setting up a communication link
#4 | 2015-08-20Method for monitoring a communication system
#5 | 2014-08-21Method for communication and components in a communications network
#6 | 2013-12-05Method for setting up a communication link
#7 | 2013-11-21Method for communication and components in a communications network
#8 | 2013-09-26Method for monitoring a communication system
#9 | 2013-09-19Method, terminal and voice memory for storing voice messages in a communication network
#10 | 2011-06-30Web based conference server and method
#11 | 2011-02-17Method and device for authenticating transmitted user data
#12 | 2010-10-07Method, terminal and voice memory for storing voice messages in a communication network
#13 | 2006-11-21Method for signaling an incoming call
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