Top Inventors at Sigma Game All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert J. Piechowiak | 8 |
| 2 | Frank C. DeSimone | 7 |
| 3 | Curtis J. Crawford | 5 |
| #4 | Linn Anthony McKay | 3 |
| #5 | Charles Miller, Sr. | 2 |
| #6 | James P. Jackson | 2 |
| #7 | Thomas J. Sanduski | 2 |
| #8 | Darren DeWall | 1 |
| #9 | Darin T. Gifford | 1 |
| #10 | Darren W. White | 1 |
| #11 | John Burnside | 1 |
| #12 | Michael Thomas Dini | 1 |
| #13 | Michael Parham | 1 |
| #14 | Henry C. Nicholson | 1 |
| #15 | Alec Ginsburg | 1 |