Arto KESKINIVA

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Porvoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Voice Communication with any of multiple terminals
- Patent number 8,310,959
- Issue date Nov 13, 2012
- SAP AG
- Markku Helin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for establishing a conference call
- Patent number 7,920,853
- Issue date Apr 5, 2011
- SAP AG
- Jouni Purontaus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet network telecommunication system
- Patent number 7,855,965
- Issue date Dec 21, 2010
- SAP AG
- Arto Keskiniva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet network telecommunication system
- Patent number 7,664,025
- Issue date Feb 16, 2010
- SAP AG
- Arto Keskiniva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet network telecommunication system
- Patent number 7,522,578
- Issue date Apr 21, 2009
- SAP AG
- Arto Keskiniva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Voice Communication with Any of Multiple Terminals
- Publication number 20100165890
- Publication date Jul 1, 2010
- Markku Helin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Arrangement for Establishing a Conference Call
- Publication number 20080139188
- Publication date Jun 12, 2008
- SAP AG
- Jouni Purontaus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET NETWORK TELECOMMUNICATION SYSTEM
- Publication number 20080130634
- Publication date Jun 5, 2008
- SAP AG
- Arto KESKINIVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET NETWORK TELECOMMUNICATION SYSTEM
- Publication number 20080123634
- Publication date May 29, 2008
- SAP AG
- Arto KESKINIVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High availability software based contact centre
- Publication number 20060031540
- Publication date Feb 9, 2006
- Jouni Purontaus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet network telecommunication system
- Publication number 20050068936
- Publication date Mar 31, 2005
- Arto Keskiniva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE