Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James R. Thompson | Mascotech | 15 |
| 2 | Corey Gerber | Venture Products | 12 |
| 3 | Stephanie K. Loving | Stable Step Llc. | 3 |
| 3 | James W. Lepley | — | 3 |
| 3 | Sean Metz | Schaeffler | 3 |
| #6 | Aaron A. Bauman | Codonics | 2 |
| #6 | Robert E. Sprang, Jr. | — | 2 |
| #6 | Gerald Douglas | Steiner Turf Equipment | 2 |
| #6 | Ricky L. Dilyard | The Wooster Brush | 2 |
| #10 | J. David Anthony | Ingersoll-Rand | 1 |
| #10 | James G. Kempe | — | 1 |
| #10 | Noah Riggenbach | Schaeffler | 1 |
| #10 | Emily Joy Finer | The J. M. Smucker | 1 |
| #10 | Lawrence A. Boville, Sr. | — | 1 |
| #10 | Edward Pasho | Schaeffler | 1 |
| #10 | Charles Jentes | The Wooster Brush | 1 |
| #10 | Clarence H. Bucher | Bauer Associates | 1 |
| #10 | Nevin L. Sindlinger | Bauer Associates | 1 |
Part of Ohio