JH

Juhani Hupli

WO Wartsilä Finland Oy: 1 patents #26 of 94Top 30%
📍 Kiiminki, FI: #13 of 30 inventorsTop 45%
Overall (All Time): #3,378,220 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7178486 Method of reducing nitrogen oxide (NOx) emissions in supercharged piston engine and piston engine arrangement Daniel Paro 2007-02-20