TK

Timo Kivisaari

WO Wärtsilä Finland Oy: 2 patents #9 of 133Top 7%
📍 Helsinki, FI: #1,498 of 3,940 inventorsTop 40%
Overall (All Time): #2,093,545 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8221928 Preheating arrangement in a fuel cell apparatus Timo Mahlanen 2012-07-17
7947401 Preheating arrangement in a fuel cell apparatus Timo Mahlanen 2011-05-24