| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 4 | |
| #4 | Canada | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | Brazil | 2 | |
| #7 | Chile | 2 | |
| #8 | African Regional Industrial Property Organization | 1 | |
| #9 | Hong Kong | 1 | |
| #10 | Mexico | 1 | |
| #11 | Peru | 1 | |
| #12 | Serbia | 1 | |
| #13 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Clutches and brakes | |
| #3 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Attiwell Paul | 24 |
| #2 | Williams David Christopher | 6 |
| #3 | Adams Wayne | 6 |
| #4 | Paul Attiwell | 4 |
| #5 | Swick Kent Jason | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018094450A1 | A core sampling system | |
| WO2017079801A1 | A connection device | |
| WO2014194353A1 | A head assembly and a valve system for use in a core drilling system | |
| AU2013204028A1 | Rod Handling Assembly |