| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Sweden | 2 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Thermal processes | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Geothermal collectors | |
| #2 | Reduction of greenhouse gas emissions | |
| #3 | Heat-exchange device details | |
| #4 | ||
| #5 | Macromolecular compounds compositions | |
| #6 | Pipes | |
| #7 | Compounding ingredients |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ojala Kari | 9 |
| #2 | Ojala Mika | 9 |
| #3 | Ojala Heimo | 9 |
| #4 | Ojala Juha | 9 |
| #5 | Skrifvars Mikael | 6 |
| #6 | Kalantar Mehrjerdi Adib | 5 |
| #7 | Mehrjerdi Adib Kalantar | 1 |
| #8 | Mikael Skrifvars | 1 |
| #9 | Juha Ojala | 1 |
| #10 | Adib Kalantar Mehrjerdi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE1451235A1 | Polymer distribution pipe for a geothermal heat pump system | |
| EP2951511A1 | Geothermal pipe collector | |
| CN103965533A | Geotherm tubular-type collector | |
| EP2195586A1 | Collector |