| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 2 | |
| #2 | EAPO (Eurasian Patent Organization) | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Finland | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Australia | 1 | |
| #7 | Canada | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Surface technology and coating | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Alloys | |
| #2 | Electrolytic metal production | |
| #3 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hagner Niko | 8 |
| #2 | Airikka Mikko | 4 |
| #3 | Mikko Airikka | 1 |
| #4 | Niko Hagner | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP2446068A1 | Method for producing conductor rail used in electrolysis, and conductor rail | |
| EA020970B1 | Method of providing electric current taker for support bar, and support bar |