Top Inventors at Gerroplast Gmbh All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jimmy D. Williamson | 3 |
| 2 | Peter Heymann | 1 |
| 3 | Robert F. Kontz | 1 |
| #4 | Wilfried Sturm | 1 |
| #5 | John Fumei | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Jimmy D. Williamson | 3 |
| 2 | Peter Heymann | 1 |
| 3 | Robert F. Kontz | 1 |
| #4 | Wilfried Sturm | 1 |
| #5 | John Fumei | 1 |