Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Friedbert Wechs | Membrana Gmbh | 19 |
| 2 | Udo Tartler | — | 4 |
| 2 | Michael Wallrabenstein | Akzona Incorporated | 4 |
| 2 | Arno Wegerhoff | Akzo N.V. | 4 |
| #5 | Ralf Olt | Merck | 2 |
| #6 | Harald Gollas | Wika Alexander Wiegand Se & Co. Kg | 1 |
| #6 | Martin Portka | — | 1 |