| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Australia | 2 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Engines, pumps and turbines | |
| #3 | Electrical machinery and energy | |
| #4 | Mechanical elements | |
| #5 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mcmichael William George | 4 |
| #2 | Tranter Robert John | 2 |
| #3 | Eccles Samuel Ralph | 2 |
| #4 | Mcmichael William Georg | 1 |
| #5 | Tranter R J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8824697D0 | Valves | |
| GB8613242D0 | Fan units | |
| GB8506837D0 | Actuator | |
| AU2091583A | Actuator responsive to heat | |
| GB8305301D0 | Ventilation apparatus | |
| GB8302831D0 | Electric fan heaters | |
| EP0045125A1 | Stators for electric motors | |
| GB2081027A | Insulating stators of electric motors | |
| GB1488410A | Electric fans | |
| GB1541830A | Fume extractors | |
| GB1466072A | Extractor fans |