Top Inventors at Criticom All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John Ellenby | 5 |
| 2 | Thomas William Ellenby | 5 |
| 3 | Peter Ellenby | 4 |
| #4 | Joseph Page | 1 |
| #5 | Robert Winegard | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | John Ellenby | 5 |
| 2 | Thomas William Ellenby | 5 |
| 3 | Peter Ellenby | 4 |
| #4 | Joseph Page | 1 |
| #5 | Robert Winegard | 1 |