| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gane Bernard John | 4 |
| #2 | Fletcher Laurence Albert | 4 |
| #3 | Lytollis Barry James | 2 |
| #4 | Simpson Roger Robert | 1 |
| #5 | Conboy Peter Douglas | 1 |
| #6 | Clarke Graham John | 1 |
| #7 | Conboy Peter D | 1 |
| #8 | Simpson Roger R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0115102D0 | Protection of intrinsically safe circuits | |
| GB9524405D0 | Transformers | |
| GB9512684D0 | Surge protection | |
| GB9512686D0 | Electrical surge protectors |