| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Canada | 2 | |
| #4 | China | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Australia | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Computer technology | |
| #3 | Control |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Testing of structures | |
| #3 | Registering devices | |
| #4 | Electric digital data processing | |
| #5 | Measuring electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stedman Donald H | 13 |
| #2 | Stedman Donald | 1 |
| #3 | Mcclintock Peter Miles | 1 |
| #4 | Donald Stedman | 1 |
| #5 | Bishop Gary | 1 |
| #6 | Gary Bishop | 1 |
| #7 | Gentala Robert Allen | 1 |
| #8 | Avery Donald Jackson | 1 |
| #9 | Goretti Terry Edward | 1 |
| #10 | Stedman Donald Hugh | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013233052A1 | System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles | |
| AU2013215246A1 | System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles | |
| US2011265552A1 | System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles |