| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United Kingdom | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Control |
| # | Technology | |
|---|---|---|
| #1 | Alarm systems | |
| #2 | Analysing materials | |
| #3 | Measuring speed and acceleration |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fox Peter David | 7 |
| #2 | Girling Christopher | 7 |
| #3 | Symonds Mark | 6 |
| #4 | Symonds Mark Philip | 4 |
| #5 | Lewis Clive Martin | 4 |
| Publication | Filing date | Title |
|---|---|---|
| AU3395599A | Smoke detection system | |
| GB9910540D0 | Method and apparatus | |
| AU1649897A | Smoke detection system | |
| GB9417546D0 | Apparatus and method | |
| WO9504338A2 | Smoke detection system |