TR

Tarja-Leena Ranta

Nokia: 3 patents #1,316 of 5,652Top 25%
IL Ico Services Limited: 1 patents #11 of 20Top 60%
Nokia Technologies Oy: 1 patents #1,600 of 3,242Top 50%
📍 Lohja, FI: #6 of 73 inventorsTop 9%
Overall (All Time): #1,029,106 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
RE47745 Unbroken primary connection switching between different communication services Keijo Virtanen 2019-11-26
7317924 Unbroken primary connection switching between different communication services Keijo Virtanen 2008-01-08
7162225 Tracing of a malicious call — 2007-01-09
6879828 Unbroken primary connection switching between communications services Keijo Virtanen 2005-04-12
6337977 Roving voice mail — 2002-01-08