Top Inventors at Simco Holdings All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark Blitshteyn | 7 |
| 2 | Daniel G. Sims | 5 |
| 3 | Joseph A. Pacifici | 5 |
| #4 | William S. Wright | 4 |
| #5 | John N. Antonevich | 3 |
| #6 | Richard D. Rodrigo | 3 |
| #7 | Stanley I. Mason, Jr. | 2 |
| #8 | Barry A. Cole | 1 |
| #9 | Bruce Miller | 1 |
| #10 | Dolph Simons | 1 |
| #11 | James E. Richardson | 1 |
| #12 | Richard Snyder | 1 |
| #13 | H. William Scheld | 1 |