| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Australia | 3 | |
| #3 | Canada | 3 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Audio-visual technology | |
| #5 | Computer technology | |
| #6 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hardin James R | 13 |
| #2 | Zhang Changchun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2017293330A1 | Data center geothermal cooling | |
| WO2008148073A1 | Geothermal heat exchanger | |
| CA2381417A1 | Geothermal energy means and procedure | |
| CN1260028A | Geothermal energy means and procedure | |
| AU3895397A | Geothermal energy means and procedure | |
| WO9905416A1 | Geothermal energy means and procedure | |
| EP1003968A1 | Geothermal energy means and procedure | |
| AU3818197A | Geothermal energy means and procedure |