OL

Osmo Leppanen

SO Sonera Oyj: 1 patents #1 of 6Top 20%
📍 Lahti, FI: #1 of 13 inventorsTop 8%
Overall (2002): #143,872 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6418206 Procedure and system for the setting up of calls — 2002-07-09