| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 13 | |
| #2 | United States | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machine tools | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Measuring light | |
| #2 | Soldering, welding and flame cutting | |
| #3 | Steam turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beynon Thomas Geoffrey Ronald | 5 |
| #2 | Beynon Thomas G R | 3 |
| #3 | Land Thomas | 1 |
| #4 | Kirby Peter J | 1 |
| #5 | Oxley Neil Andrew | 1 |
| #6 | Ridley Ian Hamilton | 1 |
| #7 | Kirby Peter John | 1 |
| #8 | Ridley Ian H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9411153D0 | Temperature monitoring | |
| GB9411160D0 | Improvements relating to radiation thermometers | |
| GB8721447D0 | Radiation monitoring | |
| GB8706507D0 | Radiation thermometer | |
| GB8614791D0 | Radiation collector assembly | |
| GB8614790D0 | Weld monitoring | |
| GB8531823D0 | Optical temperature transducers | |
| US4765752A | Radiation thermometers | |
| GB8416201D0 | Temperature monitoring | |
| GB8321151D0 | Temperature monitoring | |
| GB2118715A | Validating rotor segment temperature |