| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | New Zealand | 1 | |
| #8 | Poland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Testing of structures | |
| #3 | Special measuring |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lawrence William R | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US5796097A | Chemical sensor and method | |
| US5378889A | Method and apparatus for detecting hydrocarbon fuels in a vapor state with an absorber-expander member |