AH

Ari Hirvi

SA Ssab Technology Ab: 2 patents #9 of 33Top 30%
RO Rautaruukki Oyj: 1 patents #8 of 62Top 15%
Overall (All Time): #1,367,763 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12024753 High strength steel product and method of manufacturing the same Vili Kesti, Tommi Liimatainen, Mikko Hemmilä, Pasi Suikkanen, Erik Nymann +3 more 2024-07-02
11572603 Hot-rolled steel strip and manufacturing method Mikko Hemmilä, Tommi Liimatainen 2023-02-07
9567659 Method for manufacturing a high-strength structural steel and a high-strength structural steel product Mahesh Chandra Somani, David Arthur Porter, Leo Pentti Karjalainen, Tero Tapio Rasmus 2017-02-14