Top Inventors at Agrium All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Nick P. Wynnyk | 4 |
| 2 | Baozhong Xing | 3 |
| 3 | Jeffrey Michael Ogle | 3 |
| #4 | Johnny Duran Sims | 3 |
| #5 | Elizabeth M. Tipping | 2 |
| #6 | J. Eastham | 2 |
| #7 | Joseph W. Kloepper | 2 |
| #8 | Leslie L. Carstens | 2 |
| #9 | Nicolette Babiak | 2 |
| #10 | Boazhong Xing | 1 |
| #11 | Eugene Stelmack | 1 |
| #12 | Jim D. Byers | 1 |
| #13 | Lawrence A. Wilms | 1 |
| #14 | Leslie Carstens | 1 |
| #15 | Mitchell D. Refvik | 1 |
| #16 | Robert G. Ford | 1 |
| #17 | Albert Geiger | 1 |