| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | African Regional Industrial Property Organization | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | Chile | 1 | |
| #6 | China | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Peru | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rowling Peter Sidney | 9 |
| #2 | Rowling Peter | 1 |
| #3 | Sidney | 1 |
| #4 | Rowling | 1 |
| #5 | Peter | 1 |
| #6 | Rowling Peter Sydney | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2014101201A4 | Centraliser | |
| AU2011291436A1 | Centraliser |