Top Inventors at Peri Formwork Systems All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | David Magnusen | 3 |
| 2 | Mark D. Henning | 3 |
| 3 | Brad Keown | 1 |
| #4 | David L. Jorgensen | 1 |
| #5 | Dieter Deifel | 1 |
| #6 | Gary Horne | 1 |
| #7 | Michael D. Sweet | 1 |
| #8 | Daniel Dubisky | 1 |
| #9 | Brittny Kubie | 1 |
| #10 | Andre Zwerenz | 1 |