Top Inventors at Grant Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John Gormley | 6 |
| 2 | Ronald V. LERUM | 4 |
| 3 | Anna K. CROOM | 3 |
| #4 | David Granatell | 2 |
| #5 | George Paul MAJEWSKI | 2 |
| #6 | James Jen-Ho Wang | 2 |
| #7 | Thomas J. Hrubec | 2 |
| #8 | Amit R. Shah | 2 |
| #9 | Glenn W. Baird | 1 |
| #10 | Gregory Graves | 1 |
| #11 | Jin L. Hung | 1 |
| #12 | Juan Carlos Salgado Quintanilla | 1 |
| #13 | Krzysztof Bojanowski | 1 |
| #14 | Tania Viana | 1 |
| #15 | Tom Keefe | 1 |
| #16 | Bruno Rosellini | 1 |
| #17 | Aga Pawlik | 1 |