| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | India | 2 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | South Africa | 2 | |
| #6 | Australia | 1 | |
| #7 | Canada | 1 | |
| #8 | Denmark | 1 | |
| #9 | Spain | 1 | |
| #10 | Finland | 1 | |
| #11 | United Kingdom | 1 | |
| #12 | Ireland | 1 | |
| #13 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Engines, pumps and turbines | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Steam generation | |
| #2 | Steam engine plants | |
| #3 | Furnaces | |
| #4 | Fluid fuel combustion | |
| #5 | Cremation furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Couch Alan Thomas | 5 |
| #2 | Marshall Anthony Roland | 5 |
| #3 | Pattle Derek Graham | 5 |
| #4 | Tydd Christopher Brownlow | 5 |
| #5 | Davey William Lewis Errol | 5 |
| #6 | Wakeford David Robert | 5 |
| #7 | Hilliard Peter Thomas | 5 |
| #8 | Rowlands William Benjamin Merv | 5 |
| #9 | Cruickshank Terence Dawson | 4 |
| #10 | Pattle Derek G | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB8315215D0 | Fluidised bed combustion apparatus | |
| ZA8105712B | Power generation plant | |
| IE811871L | A fluidised bed furnace and power generating plant including such a furnace |