| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | Brazil | 3 | |
| #3 | China | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Republic of Korea | 2 | |
| #6 | United States | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 2 | |
| #8 | South Africa | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Naude Johannes Jacobus | 15 |
| #2 | Jacobus Naude Johannes | 4 |
| #3 | Johannes Jacobus Naude | 1 |
| #4 | Naudé Johannes Jacobus | 1 |
| #5 | Naude Johannes Jocobus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3417188A1 | Continuously variable transmission with radial drive | |
| WO2013159126A1 | Rotor controlled cvt | |
| AU2009240410A1 | Incremental variable transmission | |
| WO2009092120A1 | A continuously variable transmission machine | |
| ZA200809032B | Transmission drive chain belt | |
| ZA200806474B | Transmission drive belt | |
| US2008058135A1 | Infinitely variable transmission | |
| AU2007211937A1 | Infinitely variable transmission |