| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 9 | |
| #2 | Taiwan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Materials and metallurgy | |
| #5 | Machine tools | |
| #6 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eckhoff Stephan | 3 |
| #2 | Franoschek Stefan | 2 |
| #3 | Hoyer Ruediger | 2 |
| #4 | Singer Rudolf | 2 |
| #5 | Votsmeier Martin | 2 |
| #6 | Tomei Agustin Alfredo | 1 |
| #7 | Hasselmann Wolfgang | 1 |
| #8 | Weber Bernd | 1 |
| #9 | Zeuner Stefan | 1 |
| #10 | Mueller Wilfried | 1 |