Inventor
SJÖSTRÖM Håkan
FI9 patents
⚠️ This page may combine multiple inventors who share the name “SJÖSTRÖM Håkan”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VALMET TECHNOLOGIES OY
4 patentsUS10464068B2Nov 5, 2019
Blade element for refiner
VALMET TECHNOLOGIES OY1 citations56
US11898310B2Feb 13, 2024
Device for mechanically processing lignocellulose-containing fibrous material
VALMET TECHNOLOGIES OY0 citations49
US12410558B2Sep 9, 2025
Blade segment for refiner
VALMET TECHNOLOGIES OY0 citations47
US11732587B2Aug 22, 2023
Blade element
VALMET TECHNOLOGIES OY0 citations39