E-PLUS MOBILFUNK GMBH

Follow

Organization

DUSSELDORF, DE

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Call-number based customer identification method for personalizable...
- Patent number 7,898,989
- Issue date Mar 1, 2011
- E-Plus Mobilfunk GmbH & Co. KG
- Siegfried Ergezinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for establishing the authenticity of the identity of a servi...
- Patent number 7,865,719
- Issue date Jan 4, 2011
- E-Plus Mobilfunk GmbH & Co. KG
- Christian Müller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of combining fixed-network telephone and mobile radio teleph...
- Patent number 7,113,805
- Issue date Sep 26, 2006
- E-Plus Mobilfunk GmbH
- Holger Schwarz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for routing messages in a telecommunications network
- Patent number 6,987,969
- Issue date Jan 17, 2006
- E-Plus Mobilfunk GmbH
- Roger Brünig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for calculating charges in telecommunications net...
- Patent number 6,618,583
- Issue date Sep 9, 2003
- E-Plus Mobilfunk GmbH & Co. KG
- Siegfried Ergezinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE