Top Inventors at Range Fuels All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert Klepper | 3 |
| 2 | Ronald C. STITES | 3 |
| 3 | Shakeel Tirmizi | 3 |
| #4 | Francis M. Ferraro | 2 |
| #5 | Karl Kharas | 2 |
| #6 | Arie Geertsema | 2 |
| #7 | David T. Gallaspy | 1 |
| #8 | George Meitzner | 1 |
| #9 | Heinz J. Robota | 1 |
| #10 | Jason P. Durand | 1 |
| #11 | Jesse Hensley | 1 |
| #12 | Jerrod Hohman | 1 |
| #13 | John D. Winter | 1 |
| #14 | Kevin T. Biehle | 1 |
| #15 | Mitchell Mandich | 1 |
| #16 | Richard D. Ridley | 1 |
| #17 | William Bryan Schafer, III | 1 |