Top Inventors at Dema Engineering All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael L. Nowicki | 6 |
| 2 | Paul E. Naslund | 6 |
| 3 | James Michael Schlueter | 4 |
| #4 | Bruce Weber | 2 |
| #5 | Frederick B. Jedlicka | 1 |
| #6 | Fredrick B. Jedlicka | 1 |
| #7 | Jeffrey J. Smith | 1 |
| #8 | Lambert Holmes | 1 |
| #9 | Michael Huegerich | 1 |
| #10 | Robert W. Haul | 1 |
| #11 | Sone Justin Chan | 1 |
| #12 | Timothy L. Kinser | 1 |
| #13 | James Schuleter | 1 |