| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Environmental technology | |
| #3 | IT methods for management | |
| #4 | Thermal processes | |
| #5 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Reichel Bryan S | 13 |
| #2 | Kennedy James M | 6 |
| #3 | Boatman Joey F | 4 |
| #4 | Wolf Joseph L | 3 |
| #5 | Joseph L Wolf | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2006218420A1 | Air quality monitoring method and system | |
| US6782351B2 | Air quality monitoring and space management system coupled to a private communications network | |
| US5892690A | Environment monitoring system |