| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | United States | 2 | |
| #3 | Belgium | 1 | |
| #4 | Germany | 1 | |
| #5 | France | 1 | |
| #6 | Ireland | 1 | |
| #7 | Japan | 1 | |
| #8 | Netherlands | 1 | |
| #9 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Measurement | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Controlling combustion | |
| #2 | Analysing materials | |
| #3 | Pipes | |
| #4 | Details of furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Watson Kenneth | 4 |
| #2 | Driver Roy William | 1 |
| #3 | Kenisu Watoson | 1 |
| #4 | Egan Terry M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9010406D0 | Gas detector | |
| GB8808204D0 | Combustion monitor | |
| GB2070228A | Burner control system | |
| GB2042155A | Burner control system | |
| GB2041539A | Oxygen level meter | |
| IE781035L | Combustion control system | |
| US4238185A | Control system for a burner | |
| GB1603618A | Control system for a burner |