AH

Andreas Hjaertqvist

VA Valmet Aktiebolag: 2 patents #112 of 408Top 30%
📍 Grums, SE: #1 of 8 inventorsTop 15%
Overall (All Time): #1,886,475 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11103947 Method of making a steel Yankee cylinder Stefan Moden, Magnus Hoegman 2021-08-31
9206549 Steel-made yankee cylinder Jonas Cederloef, Hans Ivarsson, Magnus Hoegman, Stefan Moden, Johnny Anerud +4 more 2015-12-08