| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Railway brakes | |
| #2 | Springs | |
| #3 | Gearing | |
| #4 | Electrical vehicle propulsion | |
| #5 | Vehicle brake control systems | |
| #6 | Clutches and brakes | |
| #7 | Climate change mitigation in transportation | |
| #8 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pyper Andreas | 6 |
| #2 | Maseko Njingane Vincent | 2 |
| #3 | Andreas Pyper | 2 |
| #4 | Carstens Marvin Osmund | 1 |
| #5 | Trollip Ferdinand Johannes | 1 |
| #6 | Moloi Vusimuzi Patrick | 1 |
| #7 | Niewoudt Daniel Johannes | 1 |
| #8 | Cronje Jan Abraham | 1 |
| #9 | Nieuwoudt Daniel Johannes | 1 |
| #10 | Mahegu Peter Tshepiso | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2019241808A2 | Multipiece bogie | |
| WO2016157146A1 | Regenerative railway braking system | |
| ZA201600576B | A rail wagon | |
| ZA201600575B | A timber wagon |