Top Inventors at Heartstream All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Daniel J. Powers | 33 |
| 2 | Clinton S. Cole | 29 |
| 3 | Carlton B. Morgan | 27 |
| #4 | Thomas D. Lyster | 19 |
| #5 | Bradford Evan Gliner | 11 |
| #6 | David Cameron | 7 |
| #7 | Ian G. MacDuff | 7 |
| #8 | Dennis E. Ochs | 6 |
| #9 | Judith L. Cyrus | 6 |
| #10 | Garry R. Gordon | 5 |
| #11 | Jon Mikalson Bishay | 5 |
| #12 | Kent W. Leyde | 5 |
| #13 | Justin Grimley | 4 |
| #14 | Leona Bell | 4 |
| #15 | Steven T. Mydynski | 4 |
| #16 | Douglas H. Roberts | 2 |
| #17 | John F. Harris | 2 |
| #18 | Michael J. Leventhal | 2 |
| #19 | Alan Greenstein | 2 |
| #20 | Gust H. Bardy | 1 |
| #21 | Judi Cyrus | 1 |