| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Finland | 4 | |
| #3 | United States | 4 | |
| #4 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Sewers | |
| #2 | Pipes | |
| #3 | Cleaning | |
| #4 | Grinding or polishing devices | |
| #5 | Making metal chains | |
| #6 | Domestic plumbing installations | |
| #7 | Soldering, welding and flame cutting | |
| #8 | Grinding tools | |
| #9 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kippo Kim | 11 |
| #2 | Schneider Steffen | 2 |
| #3 | Tuomi Kari | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020070218A1 | Blade bit of a pipe cleaning or opening device | |
| EP3501675A1 | A cleaning device for internal cleaning of drain or sewer pipes | |
| FI20185669A1 | Floor drain insert | |
| FI127681B | A cleaning device for internal cleaning of drain or sewer pipes | |
| FI20175538A1 | A cleaning device for internal cleaning of drain or sewer pipes and a method of manufacturing a chain for a cleaning device for internal cleaning of drain or sewer pipes |