Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Russell O. Blanchard | Batts | 8 |
| 2 | Russell L. Clark | Prince | 2 |
| 2 | Kenneth L. Schierbeek | Donnelly | 2 |
| #4 | Charles E. Bailey | IBM | 1 |
| #4 | Eldon J. Nyhof | Donnelly | 1 |
| #4 | Steven R. Isenga | Itc | 1 |
| #4 | James H. Hoeve | Prince | 1 |
| #4 | Everett L. Duester | Batts | 1 |
| #4 | Fritz Huebner | Plascore | 1 |
| #4 | Steven P. Dykstra | Prince | 1 |
| #4 | Donald F. Morgan | Batts | 1 |
| #4 | Robert A. Bredeweg | Batts | 1 |
| #4 | Ronald A. Devries | Medtronic | 1 |
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