| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 2 | |
| #4 | Canada | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Live-saving devices | |
| #2 | Venting or aerating devices | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Berndtsson Goran Bertil Claes | 10 |
| #2 | Jervmo Bengt Yngve Roland | 9 |
| #3 | Klockseth Martinus Oliver | 9 |
| #4 | Backman Lennart | 3 |
| #5 | Berndtsson Goran | 2 |
| #6 | Daniel Bruce | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU2002300021B2 | Ventilation system for a protective suit | |
| AU4813501A | Ventilation system for a protective suit | |
| AU1851899A | Breathing apparatus | |
| AU5974798A | Pressure compensating valve | |
| AU3105395A | Breathing apparatus | |
| EP0773814A1 | Breathing apparatus | |
| US5906203A | Breathing apparatus |