| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 5 | |
| #2 | Australia | 4 | |
| #3 | Canada | 4 | |
| #4 | EPO (European Patent Office) | 4 | |
| #5 | United Kingdom | 4 | |
| #6 | Ireland | 4 | |
| #7 | United States | 4 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lane Kerry S | 13 |
| #2 | Moore Derek V | 12 |
| #3 | Nikolich Michael | 6 |
| #4 | Gentry Kenneth Roy | 4 |
| #5 | Gentry Kenneth R | 2 |
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