5 Patents
#100 in Espoo
#515 in Finland
Hs Foils Oy
Forward Citations = 5
9 inventors:
9 inventors (with patents filed for the assignee):
Heikki Sipilä (3 out of 18 patents)
Marco Ilmari Mattila (2 out of 6 patents)
Pekka Torma (2 out of 2 patents)
4. Esa Kostamo (2 out of 2 patents)
5. Jari Kostamo (2 out of 4 patents)
6. Heikki J Sipila (2 out of 15 patents)
7. Pasi Antero Kostamo (1 out of 13 patents)
8. Heikki Johannes Sipilä (1 patent)
9. Pekka Törmä (0 patent)
5 patents: