| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 4 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Canada | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Civil engineering | |
| #3 | Packaging and shipping | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Spring or inertia motors | |
| #3 | Safety devices | |
| #4 | Containers for goods storage | |
| #5 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wood Richard Roy | 12 |
| #2 | Hinks Raymond William | 2 |
| #3 | Bredin Murray | 1 |
| #4 | Thorpe John Richard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2010042961A2 | Energy generating system | |
| AU1107501A | Peristaltic pump hose | |
| ZA8602957B | Coded signal remote control apparatus | |
| ZA8106390B | Gate opener |