Top Inventors at Rolf Peddinghaus All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kurt Wengenroth | 3 |
| 2 | Joachim Wepner | 2 |
| 3 | Paul Pieper | 2 |
| #4 | Walter Cordier | 2 |
| #5 | Ludwig Regenbrecht | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Kurt Wengenroth | 3 |
| 2 | Joachim Wepner | 2 |
| 3 | Paul Pieper | 2 |
| #4 | Walter Cordier | 2 |
| #5 | Ludwig Regenbrecht | 1 |