Top Inventors at Alotech Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John R. Grassi | 9 |
| 2 | John Campbell | 8 |
| 3 | George W. Kuhlman | 4 |
| #4 | Michael Grassi | 2 |
| #5 | Christopher Shaw | 1 |
| #6 | John H. Campbell | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | John R. Grassi | 9 |
| 2 | John Campbell | 8 |
| 3 | George W. Kuhlman | 4 |
| #4 | Michael Grassi | 2 |
| #5 | Christopher Shaw | 1 |
| #6 | John H. Campbell | 1 |