| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Czechia | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Finland | 1 | |
| #9 | Hong Kong | 1 | |
| #10 | Croatia | 1 | |
| #11 | Hungary | 1 | |
| #12 | Mexico | 1 | |
| #13 | Norway | 1 | |
| #14 | Poland | 1 | |
| #15 | Singapore | 1 | |
| #16 | Taiwan | 1 | |
| #17 | United States | 1 | |
| #18 | WIPO (World Intellectual Property Organization) | 1 | |
| #19 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hargis Colin | 18 |
| #2 | Colin Hargis | 1 |
| Publication | Filing date | Title |
|---|---|---|
| HK1003042A1 | Suppression of radio frequency emissions | |
| GB9503527D0 | Suppression of radio frequency emissions | |
| GB9404468D0 | Suppression of radio frequency emissions |