| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 2 | |
| #2 | Canada | 2 | |
| #3 | China | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | African Regional Industrial Property Organization | 1 | |
| #7 | Australia | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Electrically-conductive connections |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kotze Leon | 11 |
| #2 | Richter Alexander Franz | 9 |
| #3 | Franz Kotze Leon Richter Alexa | 2 |
| #4 | Richter Alexander | 1 |
| #5 | Leon Korze | 1 |
| #6 | Franz Richter Alexander | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1947313A | Network protector | |
| CN1914821A | Telecommunications system indicator and protector | |
| BRPI0417786A | telecommunications system indicator and protector |