| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Engines, pumps and turbines | |
| #3 | Thermal processes | |
| #4 | Chemical engineering | |
| #5 | Machine tools | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Pumps | |
| #3 | Refrigerators | |
| #4 | Separation | |
| #5 | Making forged metal products | |
| #6 | Rotary-pistons | |
| #7 | Ice-boxes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tychsen Holger | 13 |
| Publication | Filing date | Title |
|---|---|---|
| AU9433098A | A method of manufacturing a labelled fluid control valve and a labelled fluid control valve | |
| AU9432998A | A method of manufacturing a fluid control valve and a fluid control valve | |
| AU4295897A | A fluid control valve | |
| AU4295797A | A fluid control valve | |
| WO9815788A1 | A method of operating a refrigeration system and a control valve | |
| AU7210996A | Separator for separating a liquid from a gas |