| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Liquid hydrocarbon mixture production | |
| #2 | Refining | |
| #3 | Separation | |
| #4 | Magnetic or electrostatic solid separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schneider Matthias | 8 |
| #2 | Borner Gunter | 7 |
| #3 | Transfeld Peter | 6 |
| #4 | Wetzel Rainer | 4 |
| #5 | Transfeld Peter Dr | 3 |
| #6 | Boerner Gunter | 3 |
| #7 | Schneider Matthlas | 1 |
| #8 | Wetzel Rainer Dr | 1 |
| #9 | Zimmerling Uwe | 1 |
| #10 | Transfeld P | 1 |