PM

Petri Makkonen

📍 Helsinki, FI: #58 of 237 inventorsTop 25%
Overall (2003): #142,129 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6527671 Planetary gear transmission with variable ratio Seppo Lauri Paalasmaa, Pekka Hautala 2003-03-04