JS

Jan-Erik sterholm

Google: 1 patents #17 of 138Top 15%
📍 Porvoo, FI: #6 of 12 inventorsTop 50%
Overall (1994): #118,761 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5279769 Method for preparing a conductive polymer Timo Kokkonen, Toivo Karna, Jukka Laakso, Per Nyholm, Henrik Stubb 1994-01-18