Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Friedrich Hollmann | Sms Schloemann-Siemag | 3 |
| 1 | Hermann-Josef Jungverdorben | Bayer Healthcare | 3 |
| 3 | Karl-Ernst Boucke | Sms Schloemann-Siemag | 2 |
| 3 | Ralph Muellenberg | — | 2 |
| #5 | Hans-Rainer Willmen | Johnson & Johnson | 1 |
| #5 | Adolf Klenk | Henkel Kommanditgesellschaft Auf Aktien | 1 |
| #5 | Karl P. Odenthal | Madaus Gmbh | 1 |