Top Inventors at Cantor Index 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Joseph M. Asher | 5 |
| 2 | Lee Amaitis | 4 |
| 3 | Adam Burgis | 2 |
| #4 | Dominic Crosthwaite | 2 |
| #5 | Christopher John Davie | 1 |
| #6 | David A. Puckeridge | 1 |
| #7 | Guy Lain Oliver Riches | 1 |
| #8 | Howard W. Lutnick | 1 |
| #9 | John W. Bristow | 1 |
| #10 | Kenneth L. Miller | 1 |
| #11 | Peter Kenneth Lawrey | 1 |