SW

Sivert Westergard

OA Oy Wartsila Ab: 3 patents #9 of 132Top 7%
VM Valmet Paper Machinery: 2 patents #46 of 217Top 25%
📍 Järvenpää, FI: #16 of 89 inventorsTop 20%
Overall (All Time): #1,062,315 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4945855 Coater Dan Eklund 1990-08-07
4858553 Short-dwell coater Pekka Koivukunnas 1989-08-22
4822640 Coater Raimo Tuhkanen, Markku Grasten 1989-04-18
4791879 Apparatus for coating running webs Dan Eklund 1988-12-20
4712506 Device for two-sided coating of a paper web Rauno Rantanen 1987-12-15