| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 2 | |
| #2 | Australia | 1 | |
| #3 | Denmark | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Spain | 1 | |
| #6 | Finland | 1 | |
| #7 | Greece | 1 | |
| #8 | Norway | 1 | |
| #9 | Portugal | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines | |
| #3 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pidgeon Michael | 9 |
| #2 | Dixon Stuart | 8 |
| Publication | Filing date | Title |
|---|---|---|
| GB8330787D0 | Valve actuator | |
| ZA8301681B | Solar ventilators | |
| DK116983D0 | Fan | |
| ES8407560A1 | Solar powered ventilator for greenhouses - includes solar cell arranged to drive fan through electric motor, controlling air modifier by preventing radiation impinging on collector | |
| GB2132280A | A valve actuator |