| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | United States | 5 | |
| #3 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals | |
| #3 | Chemical engineering | |
| #4 | Semiconductors | |
| #5 | Environmental technology | |
| #6 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Berens Ulrich | 13 |
| #2 | Dosenbach Oliver | 3 |
| #3 | Sprenger Daniel | 3 |
| #4 | Bienewald Frank | 2 |
| #5 | Van Der Schaaf Paul Adriaan | 2 |
| #6 | Blatter Fritz | 2 |
| #7 | Kirner Hans Juerg | 2 |
| #8 | Szelagiewicz Martin | 2 |
| #9 | Studer Katia | 1 |
| #10 | Berghausen Joerg | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1872874A1 | Apparatus for cleaning machinery components soiled with oil or grease | |
| EP1872875A1 | Apparatus for cleaning parts soiled with oil or grease, in form of a washing machine |