Top Inventors at Medical Devices All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Brian S. Bull | 4 |
| 2 | Ralph A. Korpman | 4 |
| 3 | George L. McDade | 3 |
| #4 | Jon D. Schaffer | 3 |
| #5 | Philander P. Claxton, III | 3 |
| #6 | Robert C. Wingrove | 3 |
| #7 | Donald W. Schaefer | 2 |
| #8 | George F. Schwoboda | 2 |
| #9 | Jahan Azziz | 2 |
| #10 | Stephen Shulman | 2 |
| #11 | Stuart Shulman | 2 |
| #12 | Charles C. Hansford | 1 |
| #13 | David R. Blaski | 1 |
| #14 | David M. Chenoweth | 1 |
| #15 | Etienne Schlumberger | 1 |
| #16 | Eugene B. Spitz | 1 |
| #17 | James Behrens | 1 |
| #18 | Karen Hay | 1 |
| #19 | Kevin P. Blaski | 1 |
| #20 | Richard E. Brenz | 1 |