JK

Jan Kogner

CA Camfil Ab: 1 patents #20 of 46Top 45%
HE Hitachi Energy: 1 patents #135 of 458Top 30%
Overall (All Time): #1,790,286 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12165786 Air-cooled air-to-air bushing Dan Gustavsson, Simon Lindgren, Richard Natz, Zoltan Repasi, Thomas Eriksson 2024-12-10
6699348 Method for filter fabrication Sverker Hugert 2004-03-02