| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | Canada | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | United Kingdom | 1 | |
| #6 | New Zealand | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Civil engineering | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Earth drilling | |
| #3 | Geothermal collectors | |
| #4 | Climate change mitigation in buildings | |
| #5 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brice Mark | 12 |
| #2 | Brown Les | 5 |
| #3 | Mark Brice | 1 |
| #4 | Les Brown | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201011999D0 | Two-port percussion mole for inserting a geothermal heat pump ground loop | |
| NZ595561A | Percussion mole |