| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 11 | |
| #2 | United States | 4 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Control | |
| #4 | Machine tools | |
| #5 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gurwicz David | 12 |
| #2 | Thompson Kevin | 4 |
| #3 | Morris Paul | 4 |
| #4 | Kelly Jamie | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0031540D0 | Measuring DC component of AC current | |
| GB9914826D0 | AC voltage control | |
| GB9722780D0 | AC to DC conversion arrangement | |
| GB9013819D0 | Resonant inverter | |
| US4978829A | Electric discharge machining power supply circuit | |
| GB8812675D0 | Control circuit for electric discharge machining | |
| GB8333627D0 | Switched mode power supply | |
| GB8330582D0 | Auxiliary circuits | |
| GB2015212A | Voltage regulation |