Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nick E. Ciavarella | Mtd Products | 11 |
| 2 | Nick E. Ciavarella | — | 2 |
| 3 | Andrew J. F. Lamb | Ppg Industries Ohio | 1 |
| 3 | Samantha Cramer | Oakwood Laboratories | 1 |
| 3 | Ungyeong Jung | Lubrizol Advanced Materials | 1 |
| 3 | Suzanne M. Patterson | The Lubrizol | 1 |
| 3 | Nebojsa Petrovic | Mayfran International | 1 |
| 3 | Derek Gregg | Erico International | 1 |
Part of Ohio