| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 6 | |
| #2 | Canada | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | South Africa | 2 | |
| #5 | Australia | 1 | |
| #6 | Serbia | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Surface technology and coating | |
| #4 | Chemical engineering | |
| #5 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lindell Esa | 9 |
| #2 | Latva-Kokko Marko | 5 |
| #3 | Luoma Rauno | 5 |
| #4 | Kotukhov Sergey | 4 |
| #5 | Oja Arja | 4 |
| #6 | Snaare Lars | 3 |
| #7 | Saikkonen Pekka | 2 |
| #8 | Jounela Seppo Sakari | 2 |
| #9 | Malmstrom Rolf | 2 |
| #10 | Aaltonen Antti | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA2728519A1 | Method for leaching nickel matte in the presence of added copper | |
| US2011072937A1 | Method for separating zinc, iron, calcium, copper and manganese from the aqueous solutions of cobalt and/or nickel | |
| CA2610927A1 | Method of making up and treating nickel concentrates |