Top Inventors at Georg Fischer Rohrleitungssysteme Ag 1997
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Dirk Petry | 2 |
| 1 | Erasmo Porfido | 2 |
| 1 | Helmut Hilger | 2 |
| 1 | Jorg Wermelinger | 2 |
| #5 | Ernst Tanner | 1 |
| #5 | Hans-Werner Steinmetz | 1 |
| #5 | Lars Bunger | 1 |
| #5 | Martin Heiniger | 1 |
| #5 | Michael Bamberger | 1 |
| #5 | Richard Stehle | 1 |