Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stanley L. Maroney | The Heil | 15 |
| 2 | Frank O. James | Lord | 11 |
| 3 | Dennis Ashley | Gadsden Coffee | 8 |
| #4 | Rhys McFarland | Gadsden Coffee | 7 |
| #5 | Mark Gibbs | — | 4 |
| #6 | Darrin J. Page | ICI | 3 |
| #7 | Rickie Williams | — | 2 |
| #7 | David P. Kulavich | The Goodyear Tire & Rubber | 2 |
| #7 | Eric Wattenbarger | Astec Co. | 2 |
| #10 | R. J. Plemons, Jr. | — | 1 |
| #10 | Raymond C. Bates | US Army | 1 |
| #10 | Mark Wardrup | Tyco Electronics Co. | 1 |
| #10 | George Talmadge O'Neal Spivey | — | 1 |
| #10 | Don L Mathis | — | 1 |
| #10 | Ronald Dennis Autrey | — | 1 |
| #10 | William Z. Nelson | Tocco | 1 |
| #10 | William Eric Wattenbarger | Astec Co. | 1 |
| #10 | Ronda Reeves | — | 1 |
| #10 | Rickey M. Posey | — | 1 |
Part of Alabama