| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 7 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Hungary | 1 | |
| #4 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Steam engine plants | |
| #2 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lengert Jorg | 7 |
| #2 | Ruhsland Kathrin | 6 |
| #3 | Blonn Jann | 4 |
| #4 | Lengert Jörg | 3 |
| #5 | Lengert Martina | 2 |
| #6 | Joh Ralph | 2 |
| #7 | Bozek Ewa | 2 |
| #8 | Fenz Michael | 2 |
| #9 | Himmler Klaus | 2 |
| #10 | Klaus Roland | 1 |