Top Inventors at Bell Geospace All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | James Brewster | 5 |
| 2 | John Brett | 4 |
| 3 | David Humphrey | 2 |
| #4 | John Macfarlane | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | James Brewster | 5 |
| 2 | John Brett | 4 |
| 3 | David Humphrey | 2 |
| #4 | John Macfarlane | 1 |