Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Klaus Ruoff | Groz-Beckert Kg | 2 |
| 2 | Carlos Antonio dos Santos Pereira Ribeiro | — | 1 |
| 2 | Herman Schmodde | Memminger-Iro Gmbh | 1 |
| 2 | Siegfried Hillenbrand | Aweco Appliance Systems Gmbh & Co. Kg | 1 |
| 2 | Artur Hoch | Groz-Beckert Kg | 1 |
| 2 | Jorg Papajewski | August Beck Gmbh & | 1 |
| 2 | Ernst-Dieter Plath | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | 1 |