5 Patents
#1 in Vihtavuori
#515 in Finland
Kemira Metalkat Oy
Forward Citations = 59
5 inventors:
5 inventors (with patents filed for the assignee):
Sven Melker Nilsson (3 out of 6 patents)
Teuvo Maunula (1 out of 7 patents)
Aimo Lehtimäki (1 out of 1 patent)
4. Keijo Torkkell (1 out of 1 patent)
5. Timo Avikainen (1 out of 1 patent)
5 patents: