Top Inventors at Technical Operations Limited All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | George W. Parsons | 3 |
| 2 | Albert E. Sloan | 3 |
| 3 | Riccardo Drainoni | 2 |
| #4 | John J. Munro, III | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | George W. Parsons | 3 |
| 2 | Albert E. Sloan | 3 |
| 3 | Riccardo Drainoni | 2 |
| #4 | John J. Munro, III | 1 |