JH

Jari Helvilä

KO Kone: 1 patents #18 of 48Top 40%
📍 Kotka, FI: #1 of 6 inventorsTop 20%
Overall (2011): #275,954 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7942246 Controlling an elevator with a standby mode Tapio Saarikoski, Risto Jokinen 2011-05-17