PH

Petri Heikkinen

📍 Helsinki, FI: #169 of 521 inventorsTop 35%
Overall (2020): #317,777 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851504 Vehicle assisted cleaning device and system Jaakko HAPPONEN 2020-12-01