Top Inventors at Chemence All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John P. Maneira | 6 |
| 2 | Dimiter Lubomirov Kotzev | 4 |
| 3 | Colin J. Brunton | 1 |
| #4 | Hugh Cooke | 1 |
| #5 | Joseph F. Rach | 1 |
| #6 | Joe Rach | 1 |
| #7 | Kenneth Strong | 1 |
| #8 | Krasimir Chorbadzhiev | 1 |
| #9 | Maria Dincheva | 1 |
| #10 | Peter D. Battisti | 1 |
| #11 | Dimiter L. Kotzey | 1 |