ER

Erkki Ronkainen

AA Abb Technology Ag: 2 patents #93 of 306Top 35%
Overall (All Time): #1,969,977 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10407149 Seal arrangement in a vessel Ville Kortelainen, Jussi Kiiskilä 2019-09-10
10160529 Slewing seal arrangement for a propulsion unit Kai Karila, Jussi Kiiskilä, Ville Kortelainen, Tero Tamminen 2018-12-25