Stanislav Dzuban

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Patents Grantslast 30 patents

Information Patent Grant
Mobile communication system for controlling a connection setup
- Patent number 7,636,572
- Issue date Dec 22, 2009
- Siemens Aktiengesellschaft
- Stanislav Dzuban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and communication network for the administration of addition...
- Patent number 7,050,454
- Issue date May 23, 2006
- Siemens Aktiengesellschaft
- Stanislav Dzuban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and communication network for administering subscriber data,...
- Patent number 6,600,923
- Issue date Jul 29, 2003
- Siemens Aktiengesellschaft
- Stanislav Dzuban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and telephone network for switching telephone connections
- Patent number 6,421,441
- Issue date Jul 16, 2002
- Siemens Aktiengesellschaft
- Stanislav Dzuban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for monitoring the fees arising for calls in a mo...
- Patent number 5,898,915
- Issue date Apr 27, 1999
- Siemens Aktiengesellschaft
- Georg Reininghaus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE