TH

Tuomas HAKALA

CO Convion Oy: 1 patents #1 of 3Top 35%
📍 Helsinki, FI: #144 of 485 inventorsTop 30%
Overall (2018): #204,850 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10079398 Transition arrangement and process of a fuel cell system operation state Kim Åström, Matias Halinen 2018-09-18