Top Inventors at Granville-Phillips All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel G. Bills | 10 |
| 2 | Michael D. Borenstein | 4 |
| 3 | Paul C. Arnold | 4 |
| #4 | Craig Brainerd Van Cleve | 1 |
| #5 | Stephen L. Dodgen | 1 |
| #6 | Wilbert Leonard Porter | 1 |
| #7 | Charles F. Morrison Jr. | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel G. Bills | 10 |
| 2 | Michael D. Borenstein | 4 |
| 3 | Paul C. Arnold | 4 |
| #4 | Craig Brainerd Van Cleve | 1 |
| #5 | Stephen L. Dodgen | 1 |
| #6 | Wilbert Leonard Porter | 1 |
| #7 | Charles F. Morrison Jr. | 1 |