| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | Czechia | 1 | |
| #5 | Hungary | 1 | |
| #6 | Norway | 1 | |
| #7 | New Zealand | 1 | |
| #8 | Poland | 1 | |
| #9 | Slovakia | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Electrical machinery and energy | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Fire-fighting | |
| #3 | Installation of electric cables | |
| #4 | Air-conditioning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Porter Raymond | 10 |
| #2 | Porter R | 1 |
| #3 | Wexler Jon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2002950692A0 | Ring dampers for air-conditioning ducts | |
| AUPQ024099A0 | Service shut off device | |
| AU7539796A | Improvements in fire collars |