Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Uwe Schulte | Mannesmann Ag | 2 |
| 1 | Karl-Ernst Kaufmann | Mannesmann Ag | 2 |
| 3 | Heinrich Frinken | Thyssen Edelstahlwarke Ag | 1 |
| 3 | Hans-Heinrich Domalski | Thyssen Edelstahlwarke Ag | 1 |
| 3 | Kurt Bohnke | Thyssen Edelstahlwarke Ag | 1 |
| 3 | Hermann Osthoff | Mannesmann Ag | 1 |
| 3 | Rudiger Ostholt | Mannesmann Ag | 1 |
| 3 | Helmut Kohl | Behringwerke | 1 |