Top Inventors at Rheometron Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Wouter T. Tromp | 4 |
| 2 | Kristian Rademacher-Dubbick | 3 |
| 3 | Udo Stevens | 3 |
| #4 | Boudewijn J. Poortman | 2 |
| #5 | Franz Bittner | 2 |
| #6 | Hermann Bertsch | 2 |
| #7 | Walter Beisler | 2 |
| #8 | Wolfgang Stumm | 2 |
| #9 | Abram Klaas Roskam | 2 |
| #10 | Boodewijn J. Poortman | 1 |
| #11 | Herbert Christ | 1 |
| #12 | Jozef H. M. Neven | 1 |
| #13 | Manfred Hohloch | 1 |
| #14 | Mike Kellaway | 1 |
| #15 | Seigfried Bock | 1 |
| #16 | Siegfried Bock | 1 |
| #17 | Stephen Owen | 1 |
| #18 | Walter Steffen | 1 |
| #19 | Immo Reinhold | 1 |