| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | Republic of Korea | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Electrical machinery and energy | |
| #3 | Basic communication technologies | |
| #4 | Control | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hewson Christopher Rene | 10 |
| #2 | Aberdeen Joanne Marie | 5 |
| #3 | Ray William F | 4 |
| #4 | Hewson Christopher R | 4 |
| #5 | Aberdeen Joanne M | 4 |
| #6 | Ray William Frederick | 3 |
| #7 | Ray Frederick Charles | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB201400197D0 | High bandwidth rogowski transducer with screened coil | |
| GB201201992D0 | Temperature compensated current measurement | |
| GB201105400D0 | Apparatus for current measurement |