| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | South Africa | 2 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Machines for making railways | |
| #2 | Construction of bridges | |
| #3 | Construction of roads |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hughes Jim Lawson | 7 |
| #2 | Stephen Henry Dixie | 6 |
| #3 | Hughes James Lawson | 6 |
| #4 | Burnett Ridolfo Carace | 4 |
| #5 | Dixie Stephen Henry | 1 |
| #6 | Bumett Ridolfo Carace | 1 |
| #7 | Carace Burnett Ridolfo | 1 |
| #8 | Lawson Hughes James | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2013204664A1 | Tilt-Up Structural Element Support | |
| CN103518019A | Rail track sleeper support | |
| AU2007214328A1 | Rail Vehicle Handling | |
| WO2007143781A1 | Rail track crossing | |
| ZA200810143B | Rail track crossing |