| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | United States | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | Canada | 2 | |
| #5 | Finland | 1 | |
| #6 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Chemical engineering | |
| #4 | Civil engineering | |
| #5 | Surface technology and coating | |
| #6 | Machines | |
| #7 | Consumer goods | |
| #8 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Grinding or polishing devices | |
| #3 | Turning | |
| #4 | Cleaning | |
| #5 | Sewers | |
| #6 | Milling | |
| #7 | Processes for applying fluent materials | |
| #8 | Unspecified technologies | |
| #9 | Brushes | |
| #10 | Adhesives |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lokkinen Mika | 19 |
| #2 | Mika Lokkinen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3690299A1 | Device for curing coating substance | |
| EP3670996A1 | Bladder, device for inflating bladder and arrangement | |
| EP3667083A1 | Air pump system | |
| US2019234451A1 | Method and system for accessing pipeline beyond p-trap | |
| EP3287201A1 | Pipe cleaning device | |
| US2019022768A1 | Device for opening connection to lined pipe |