Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fritz Stahlecker | Unknown | 252 |
| 2 | Friedbert Schmid | Unknown | 15 |
| 3 | Gunther Gruner | Excello Co. | 2 |
| #4 | Andrea Stinglwagner | Kurz Kunststoffe Gmbh | 1 |
| #4 | Heiner Schweizer | — | 1 |
| #4 | Artur Dangel | Wurttemberqische Metallwarenfabrik Ag. | 1 |
| #4 | Wolfram Ilg | Unknown | 1 |
| #4 | Klaus Herrlinger | — | 1 |
| #4 | Jiri Roubal | Dr.- Ing. Max Schlotter Gmbh & Co. Kg | 1 |