| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | Denmark | 1 | |
| #6 | Norway | 1 | |
| #7 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Niskakangas Tapani | 7 |
| #2 | Sallinen Marko | 2 |
| #3 | Kaarela Jari | 1 |
| #4 | Tapani Niskakangas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2013041775A1 | Drilling boom, drilling rig and method for using a drilling rig | |
| FI20115311A0 | Procedure for the purification of drilling fluid used in sampling drilling in bedrock and purification unit | |
| FI20050841A0 | Traction unit |