Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Reinhard Ranftl | Schott Ag | 8 |
| 2 | Siegfried Stoeckl | BMW | 5 |
| 3 | Josef Stöckl | Bauer Maschinen Gmbh | 3 |
| 3 | Richard Schaechtl | BMW | 3 |
| #5 | Konrad Reitmeier | BMW | 1 |
| #5 | Siegfried Stockl | — | 1 |
| #5 | Rudolf Sperger | Giesecke & Devrient Gmbh | 1 |
| #5 | Thomas Stöckl | Lisa Draexlmaier Gmbh | 1 |