Top Inventors at Weyel Kg All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Karl L. Engelbach | 2 |
| 2 | Karl-Hermann Weyel | 2 |
| 3 | Klaus Winn | 2 |
| #4 | Erich Stephen Otto | 1 |
| #5 | Hartmut S. Engel | 1 |
| #6 | Ulrich Franz | 1 |
| #7 | Hans D. Weyel | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Karl L. Engelbach | 2 |
| 2 | Karl-Hermann Weyel | 2 |
| 3 | Klaus Winn | 2 |
| #4 | Erich Stephen Otto | 1 |
| #5 | Hartmut S. Engel | 1 |
| #6 | Ulrich Franz | 1 |
| #7 | Hans D. Weyel | 1 |