Top Inventors at Christianson Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jim Gerhardt | 7 |
| 2 | Roy O. Christianson | 7 |
| 3 | Shannon Hansen | 7 |
| #4 | Frank W. Christianson | 3 |
| #5 | Ted T. Christianson | 3 |
| #6 | Lee O. Christianson | 2 |
| #7 | Patrick Robert Jensen | 2 |
| #8 | John F. Runyon | 1 |
| #9 | Roland Rauenhorst | 1 |