Top Inventors at Edelhoff Polytechnik Gmbh All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Gustav D. Edelhoff | 9 |
| 2 | Johannes Kirchhoff | 5 |
| 3 | Fred T. Smith | 3 |
| #4 | Georg Sandkuhler | 3 |
| #5 | Fred I. Smith | 1 |
| #6 | Johann Kraus | 1 |
| #7 | Stefan Lengyel | 1 |
| #8 | Wolfgang Hahmann | 1 |
| #9 | Stefanie Schulte-Hinsken | 1 |