OP

Olli Perä

DA Data Advisors: 1 patents #2 of 12Top 20%
SO Sonera Oyj: 1 patents #9 of 24Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,548,483 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE43065 Procedure and system for the transmission of information and establishment of a telecommunication connection Tuomo Gröhn, Sami Ala-Luukko, Mika Sarkki 2012-01-03
6934285 Method and system for transmission and modification of intelligent network parameters Sami Ala-Luukko, Juho Huopaniemi 2005-08-23
6628951 Procedure and system for the transmission of information and establishment of a telecommunication connection Tuomo Gröhn, Sami Ala-Luukko, Mika Sarkki 2003-09-30