| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Australia | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | New Zealand | 2 | |
| #6 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy | |
| #5 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Sewers | |
| #2 | Water treatment | |
| #3 | Venting or aerating devices | |
| #4 | Electric switches | |
| #5 | Measuring volume |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dunbar Neil James | 13 |
| #2 | Parsons Matt Goodall | 9 |
| #3 | Olbrich Wolfgang Erich | 2 |
| #4 | Boothman Robert John | 2 |
| #5 | Mcfarlane Scott | 2 |
| #6 | Parsons Matt Goodhall | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2009108996A1 | Fluid waste processing systems | |
| US2010294036A1 | Flow sensor | |
| WO2007092986A1 | Improvements relating to septic tanks | |
| AU2006289662A1 | A flow control fitting | |
| NZ564057A | A flow control fitting for use on the end of a pipe that when rotated adjusts for different flow rates into the pipe | |
| AU2003229399A1 | A sensor for measuring the level of a medium | |
| WO03102515A1 | A sensor for measuring the level of a medium |