Top Inventors at Yara Engineering All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Peter Economou | 2 |
| 2 | Thomas D. Thompson | 2 |
| 3 | Brian R. Angel | 1 |
| #4 | David J. Anderson | 1 |
| #5 | John H. Chapman | 1 |
| #6 | Robert W. Bradshaw | 1 |
| #7 | Sanford C. Lyons | 1 |
| #8 | William F. Moll | 1 |
| #9 | John F. Gergel | 1 |