| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | South Africa | 3 | |
| #3 | Zimbabwe | 3 | |
| #4 | Australia | 2 | |
| #5 | Zambia | 2 | |
| #6 | Czechia | 1 | |
| #7 | Spain | 1 | |
| #8 | Hungary | 1 | |
| #9 | Israel | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barnard Jan Hendrik | 10 |
| #2 | Jan Hendrik Barnard | 4 |
| Publication | Filing date | Title |
|---|---|---|
| IL99961D0 | Endless track member | |
| CZ331691A3 | endless driving band unit for a caterpillar vehicle | |
| HU913395D0 | Endless chain track for tracked vehicles | |
| ZA9106663B | Vehicle traction | |
| AU8268791A | Vehicle traction | |
| ZW11887A1 | Vehicle traction | |
| ZA8704537B | Vehicle traction | |
| AU6530786A | Track-laying vehicle | |
| ZM9986A1 | Track-laying vehicle | |
| ZW22986A1 | Track-laying vehicle | |
| ZA8600678B | Transmission and direction control means for a vehicle | |
| ES8704811A1 | Track mechanism for vehicle | |
| ZM8185A1 | Vehicle traction | |
| EP0223867A1 | Vehicle traction | |
| ZW18885A1 | Vehicle traction |