JK

Juha Kärkkäinen

AS Aktiebolaget Skf: 1 patents #798 of 1,598Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Jyväskylä, FI: #79 of 454 inventorsTop 20%
Overall (All Time): #1,156,606 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D926276 Floating recreational platform 2021-07-27
D921803 Floating recreational platform 2021-06-08
D861191 Building structure 2019-09-24
9353908 Advanced lubrication system Jarno Kuvaja, Rauno Vehmaa, Teuvo Moilanen 2016-05-31