| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | United States | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | Australia | 2 | |
| #5 | Canada | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Coating metallic material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Falvey Alistair Michael | 6 |
| #2 | Green Christopher J | 6 |
| #3 | Gartside John Willoughby | 6 |
| #4 | Green Christopher James | 3 |
| #5 | Bond Christopher David | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2010086576A1 | A drill bit assembly | |
| GB0407947D0 | Improvements in or relating to rock drilling equipment | |
| GB0312961D0 | Coated pistons | |
| GB0204904D0 | Retaining broken drill in rock drilling apparatus | |
| AU2452400A | Directional drilling apparatus |