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Priit Kasesalu
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Tallinn, EE
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Patents Grants
last 30 patents
Information
Patent Grant
Peer-to-peer telephone system
Patent number
8,593,978
Issue date
Nov 26, 2013
Microsoft Corporation
Ahti Heinla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peer-to-peer telephone system
Patent number
8,009,572
Issue date
Aug 30, 2011
Skype Limited
Ahti Heinla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed database system and method having nodes co-ordinated in...
Patent number
7,480,658
Issue date
Jan 20, 2009
Joltid LTD.
Ahti Heinla
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Peer-To-Peer Telephone System
Publication number
20100177770
Publication date
Jul 15, 2010
Ahti Heinla
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Transferring a communication event
Publication number
20090136016
Publication date
May 28, 2009
Meelik Gornoi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Message Delivery System and Method
Publication number
20090125593
Publication date
May 14, 2009
Tanel Hiir
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Peer-to-peer telephone system
Publication number
20050122965
Publication date
Jun 9, 2005
Ahti Heinla
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Distributed database system
Publication number
20050108247
Publication date
May 19, 2005
Ahti Heinla
G06 - COMPUTING CALCULATING COUNTING