| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Brazil | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Israel | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Cremation furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brookes David R | 9 |
| Publication | Filing date | Title |
|---|---|---|
| WO2008151436A1 | Dual chamber system for gasifying biomass waste | |
| US2008072807A1 | Gasifier and Incinerator for Biomass Sludge Destruction | |
| CA1227969A | Incinerator and cremator |