| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Hong Kong | 6 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United Kingdom | 4 | |
| #4 | Australia | 2 | |
| #5 | Canada | 2 | |
| #6 | South Africa | 2 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Electrically-conductive connections | |
| #2 | Electric switches | |
| #3 | Transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dickinson John | 12 |
| #2 | Brown Paul Anthony | 12 |
| #3 | Summerscales Brian | 5 |
| #4 | Paul Anthony Brown | 2 |
| #5 | Brown Paul A | 2 |
| #6 | Rawlinson Jonathan Peter | 2 |
| #7 | Gillett John Heath | 2 |
| #8 | Brian Summerscales | 1 |
| #9 | John Dickinson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0124697D0 | Coupling apparatus and method | |
| EP0984514A2 | Signal connection device for a power line telecommunication system |