| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | United Kingdom | 2 | |
| #3 | South Africa | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Czechia | 1 | |
| #7 | Hungary | 1 | |
| #8 | Poland | 1 | |
| #9 | Russian Federation | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | IT methods for management | |
| #4 | Control |
| # | Technology | |
|---|---|---|
| #1 | Wireless communication networks | |
| #2 | Coin-freed | |
| #3 | Telephonic communication | |
| #4 | Data processing systems | |
| #5 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dervan Aden William | 12 |
| #2 | Michaels Wayne David | 12 |
| #3 | Timson Anthony Richard | 12 |
| Publication | Filing date | Title |
|---|---|---|
| ZA944242B | Telecommunications system | |
| GB9314096D0 | Ecs | |
| GB9313772D0 | Telecommunications system |