Top Inventors at Electromed All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Lonnie J. Helgeson | 18 |
| 2 | Craig N. Hansen | 16 |
| 3 | Michael W. Larson | 7 |
| #4 | Paul C. Cross | 6 |
| #5 | Charles P. Ledergerber | 1 |
| #6 | Irnee J. D'Haenens | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Lonnie J. Helgeson | 18 |
| 2 | Craig N. Hansen | 16 |
| 3 | Michael W. Larson | 7 |
| #4 | Paul C. Cross | 6 |
| #5 | Charles P. Ledergerber | 1 |
| #6 | Irnee J. D'Haenens | 1 |