Top Inventors at Allen Engineering All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | J. Dewayne Allen | 72 |
| 2 | Timmy D. Guinn | 16 |
| 3 | Michael W. McKean | 8 |
| #4 | Hugh L. Adams | 7 |
| #5 | Edward Andrew Waldon | 5 |
| #6 | Richard P. Bishop | 4 |
| #7 | Jeffrey Lynn Fielder | 3 |
| #8 | Ralph C. Luebke | 3 |
| #9 | Brian M. Adamchuk | 1 |
| #10 | Edward F. Randolph | 1 |
| #11 | Jack C. Wilson | 1 |
| #12 | Jeffrey Allen | 1 |
| #13 | Lee T Gibson | 1 |
| #14 | Mike Woodside | 1 |
| #15 | Robert A. Smith | 1 |
| #16 | Scott R. Sugg | 1 |
| #17 | Thomas J. Leyes | 1 |