Lappeenranta, Finland
2 inventors (with patents filed for the assignee):
Pekka Amto (1 out of 1 patent)
Ari Juhani Piispanen (1 out of 6 patents)
Martti Erkkila (0 patent)
1 patent: Sort by Forward Citations
#18 in Lappeenranta
#1,464 in Finland
2 inventors: