PL

Perttu Luukkonen

KO Kone: 2 patents #257 of 633Top 45%
Overall (All Time): #1,889,195 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11136221 Radial flux permanent magnet elevator motor Tuukka Korhonen, Mika Virnes 2021-10-05
9764926 Brake assembly for an elevator Antti Saarelainen, Seppo VALLIOVUO 2017-09-19