Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Josef Schmitt | Krupp Mak Maschinenbau Gmbh | 6 |
| 2 | Peter Teichmann | Carl Zeiss Stiftung | 4 |
| 3 | Hauke HOLST | Caterpillar | 3 |
| #4 | Gunter Fehrmann | — | 1 |
| #4 | Reinhold Pientak | Anschutz + Co., Gmbh | 1 |
| #4 | Erko Stackenbrandt | BOE | 1 |
| #4 | Heinz Sombrowski | Krupp Mak Maschinenbau Gmbh | 1 |