HL

Heikki Leppanen

KC Kone Elevators Co.: 1 patents #20 of 67Top 30%
📍 Hyvinkää, FI: #139 of 261 inventorsTop 55%
Overall (All Time): #3,860,815 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5153808 Procedure and apparatus for protection of a data transmission network Asko Juntunen, Kimmo Selin 1992-10-06