Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas F. Kappel | Mallinckrodt Medical | 5 |
| 2 | Robert H. Graebe | Unknown | 3 |
| 3 | Ginny L. Bergman | — | 2 |
| 3 | Donald J. Miller | Paul Flum Ideas | 2 |
| 3 | Robert H. Heil | 3M | 2 |
| #6 | Mary Durham | Genzyme | 1 |
| #6 | Daniel N. Harres | The Boeing | 1 |
| #6 | M. Brent McClane | — | 1 |
| #6 | Kurt Graebe | Roho | 1 |
| #6 | Roger Wallis | Foseco International Limited | 1 |
| #6 | Lloyd Maschhoff | Empire Comfort Systems | 1 |
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