Top Inventors at Helena Chemical All Time
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Johnnie R. Roberts | 12 |
| 2 | Greg Volgas | 4 |
| 3 | Brian Montgomery | 1 |
| 3 | Burnett G. Dubose | 1 |
| 3 | Christopher Givens | 1 |
| 3 | Gregory Volgas | 1 |
| 3 | James A. Thomas | 1 |
| 3 | Joseph R. Weakland | 1 |
| 3 | Subbarao Yarlagadda | 1 |
| 3 | William R. Foy | 1 |
| 3 | Steve Seamon | 1 |
| 3 | Derek Emerine | 1 |