Top Inventors at Helmer All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Thomas J. Larkner | 4 |
| 2 | David A. Ferrer | 3 |
| 3 | Dennis H. Smith | 3 |
| #4 | James R. Edwards | 3 |
| #5 | Jesse M. Smith | 3 |
| #6 | Mark D. Lockwood | 3 |
| #7 | Mark G. Loeffelholz | 3 |
| #8 | Adam A. Cloud | 3 |
| #9 | Dennis K. Dawes | 2 |
| #10 | Bryan T. Shannon | 1 |
| #11 | Grant Balbach | 1 |
| #12 | Stephen T. Cloyd | 1 |