Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Peter Kennedy | International Engine Intellectual Property Company | 2 |
| 2 | Ray Smith | 1 | |
| 2 | James Brendan Raftery | Amazon | 1 |
| 2 | Robert R. Kelly | Borgwarner | 1 |
| 2 | Paul Hurley | Ignite Usa | 1 |
| 2 | Eoin Kirwan | — | 1 |
Part of Illinois