JK

Jukka S. Karppo

NO Nokia-Maillefer Oy: 1 patents #2 of 9Top 25%
OA Oy Nokia Ab: 1 patents #9 of 62Top 15%
📍 Helsinki, FI: #1,498 of 3,940 inventorsTop 40%
Overall (All Time): #2,289,324 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5449488 Method for the heat treatment of a cable — 1995-09-12
4247504 Method of manufacturing plastic covered highvoltage cables — 1981-01-27