Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johann Schenkl | Emz-Hanauer Gmbh & Co. Kgaa | 29 |
| 2 | Josef Dirmeyer | Siemens Aktiengesellschaft | 28 |
| 3 | Peter Hartinger | Siemens Aktiengesellschaft | 12 |
| #4 | Reinhard Zinner | Siemens Aktiengesellschaft | 4 |
| #5 | Hans-Dieter Fretschner | Grammer Ag | 3 |
| #6 | Franz Koppold | HP | 2 |
| #6 | Hans Kubik | — | 2 |
| #8 | Johann Sckenkl | Emz-Hanauer Gmbh & Co. Kgaa | 1 |
| #8 | Marco Süß | — | 1 |