Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bill Russell Vanhoose | Advanced Drainage Systems | 3 |
| 2 | Debojit Barua | Allied Consulting | 2 |
| 2 | Donald W. Sting | Spectratech | 2 |
| #4 | Vipan K. Bhalla | Arvinmeritor Technology | 1 |
| #4 | Kris Odell Thacker | Hancor | 1 |
| #4 | Richard Comer | Bendix Autolite | 1 |
| #4 | Mike Harmon | Marathon Ashland Petroleum | 1 |
| #4 | Duane L. Wires | — | 1 |
| #4 | Mike Malec | Marathon Ashland Petroleum | 1 |
| #4 | Daniel L. Blubaugh | Marathon Ashland Petroleum | 1 |
| #4 | Howard Montgomery | Hancor | 1 |
| #4 | Dennis W. DeSalve | United Aircraft Products | 1 |
Part of Ohio