Top Inventors at Safety Syringes All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Philip Dowds | 20 |
| 2 | Mark Doyle | 13 |
| 3 | James M. Verespej | 12 |
| #4 | Lars Tommy Westbye | 12 |
| #5 | John R. Firth | 11 |
| #6 | Anthony R. Perez | 11 |
| #7 | Frederic P. Field | 7 |
| #8 | Ryan Schoonmaker | 7 |
| #9 | Christer Andreasson | 4 |
| #10 | David W. Mitchell | 4 |
| #11 | Jimmy C. Caputo | 4 |
| #12 | Ronald A. Meyer | 3 |
| #13 | Dustin Hahn | 2 |
| #14 | David Karl Stroup | 1 |
| #15 | Ronald R. Klawitter | 1 |
| #16 | William W. Grenfell | 1 |