PN

Per Nyholm

Google: 1 patents #17 of 138Top 15%
📍 Porvoo, FI: #6 of 12 inventorsTop 50%
Overall (1994): #82,603 of 165,921Top 50%
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, Jan-Erik sterholm, Henrik Stubb 1994-01-18