| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 8 | |
| #2 | EPO (European Patent Office) | 8 | |
| #3 | United States | 7 | |
| #4 | Brazil | 5 | |
| #5 | Canada | 5 | |
| #6 | United Kingdom | 4 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Measurement | |
| #4 | Electrical machinery and energy | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Shaping of plastics | |
| #3 | Testing of structures | |
| #4 | Certain plastics | |
| #5 | Fillers | |
| #6 | Special electric heating or lighting | |
| #7 | Pipe-line systems | |
| #8 | Ships | |
| #9 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barnes Stephen | 27 |
| #2 | Stephen Barnes | 8 |
| #3 | Kenworthy David Michael Anthony | 1 |
| #4 | Mcintyre Stuart | 1 |
| #5 | David Michael Anthony Kenworthy | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201616902D0 | Methods of joining or repairing lined pipes and associated apparatus | |
| AU2016238636A1 | Method of laying lined pipeline | |
| GB201514764D0 | Improved Pipe Lining Leak Testing Methods and Apparatus | |
| GB201508718D0 | Joining lined pipe sections | |
| AU2014291847A1 | Improved electrofusion fitting methods |