Top Inventors at Crown Cork All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael Kirchgessner | 11 |
| 2 | Udo Bosl | 6 |
| 3 | Franz T. Bartl | 3 |
| #4 | Georg Pfefferkorn | 2 |
| #5 | Hans-Werner Breuer | 2 |
| #6 | Klaus Herrmann | 2 |
| #7 | George Pfefferkorn | 1 |
| #8 | Kelvin Pitman | 1 |
| #9 | Lino Dreyer | 1 |
| #10 | Thomas Bartl | 1 |
| #11 | Richard Jauslin | 1 |
| #12 | Herwig Janousch | 1 |
| #13 | Gunter Wustmann | 1 |