Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Hettle | — | 2 |
| 2 | Gregory Hays | Sci Systems | 1 |
| 2 | Jeffry Stewart Hagerty | — | 1 |
| 2 | Timothy John Key | Norgren Automation Solutions | 1 |
| 2 | Brian P. Holly | Green Manufacturing | 1 |
| 2 | Julia Hays | — | 1 |
Part of Michigan